Movement
The act, process, or result of passing from one place or position to another. It differs from LOCOMOTION in that locomotion is restricted to the passing of the whole body from one place to another, while movement encompasses both locomotion but also a change of the position of the whole body or any of its parts. Movement may be used with reference to humans, vertebrate and invertebrate animals, and microorganisms. Differentiate also from MOTOR ACTIVITY, movement associated with behavior.
Eye
Saccades
Pursuit, Smooth
Fixation, Ocular
Sleep, REM
Electrooculography
Recording of the average amplitude of the resting potential arising between the cornea and the retina in light and dark adaptation as the eyes turn a standard distance to the right and the left. The increase in potential with light adaptation is used to evaluate the condition of the retinal pigment epithelium.
Photic Stimulation
Head Movements
Ocular Motility Disorders
Disorders that feature impairment of eye movements as a primary manifestation of disease. These conditions may be divided into infranuclear, nuclear, and supranuclear disorders. Diseases of the eye muscles or oculomotor cranial nerves (III, IV, and VI) are considered infranuclear. Nuclear disorders are caused by disease of the oculomotor, trochlear, or abducens nuclei in the BRAIN STEM. Supranuclear disorders are produced by dysfunction of higher order sensory and motor systems that control eye movements, including neural networks in the CEREBRAL CORTEX; BASAL GANGLIA; CEREBELLUM; and BRAIN STEM. Ocular torticollis refers to a head tilt that is caused by an ocular misalignment. Opsoclonus refers to rapid, conjugate oscillations of the eyes in multiple directions, which may occur as a parainfectious or paraneoplastic condition (e.g., OPSOCLONUS-MYOCLONUS SYNDROME). (Adams et al., Principles of Neurology, 6th ed, p240)
Reflex, Vestibulo-Ocular
A reflex wherein impulses are conveyed from the cupulas of the SEMICIRCULAR CANALS and from the OTOLITHIC MEMBRANE of the SACCULE AND UTRICLE via the VESTIBULAR NUCLEI of the BRAIN STEM and the median longitudinal fasciculus to the OCULOMOTOR NERVE nuclei. It functions to maintain a stable retinal image during head rotation by generating appropriate compensatory EYE MOVEMENTS.
Nystagmus, Optokinetic
Sleep Stages
Oculomotor Muscles
Psychomotor Performance
Wakefulness
Macaca mulatta
Nystagmus, Pathologic
Involuntary movements of the eye that are divided into two types, jerk and pendular. Jerk nystagmus has a slow phase in one direction followed by a corrective fast phase in the opposite direction, and is usually caused by central or peripheral vestibular dysfunction. Pendular nystagmus features oscillations that are of equal velocity in both directions and this condition is often associated with visual loss early in life. (Adams et al., Principles of Neurology, 6th ed, p272)
Nystagmus, Physiologic
Visual Perception
Sleep
Abducens Nerve
Eye Movement Desensitization Reprocessing
A technique that induces the processing of disturbing memories and experiences, by stimulating neural mechanisms that are similar to those activated during REM sleep. The technique consists of eye movements following side-to-side movements of the index and middle fingers, or the alternate tapping of the hands on the knees. This procedure triggers the processing of information, thus facilitating the connection of neural networks.
Oculomotor Nerve
The 3d cranial nerve. The oculomotor nerve sends motor fibers to the levator muscles of the eyelid and to the superior rectus, inferior rectus, and inferior oblique muscles of the eye. It also sends parasympathetic efferents (via the ciliary ganglion) to the muscles controlling pupillary constriction and accommodation. The motor fibers originate in the oculomotor nuclei of the midbrain.
Visual Fields
Attention
Electroencephalography
Rotation
Electromyography
Psychophysics
Pons
Polysomnography
Simultaneous and continuous monitoring of several parameters during sleep to study normal and abnormal sleep. The study includes monitoring of brain waves, to assess sleep stages, and other physiological variables such as breathing, eye movements, and blood oxygen levels which exhibit a disrupted pattern with sleep disturbances.
Dreams
REM Sleep Behavior Disorder
A disorder characterized by episodes of vigorous and often violent motor activity during REM sleep (SLEEP, REM). The affected individual may inflict self injury or harm others, and is difficult to awaken from this condition. Episodes are usually followed by a vivid recollection of a dream that is consistent with the aggressive behavior. This condition primarily affects adult males. (From Adams et al., Principles of Neurology, 6th ed, p393)
Sleep Deprivation
Vision Disparity
Superior Colliculi
Pattern Recognition, Visual
Movement Disorders
Vision, Ocular
Visual Pathways
Ocular Physiological Phenomena
Head
Retina
The ten-layered nervous tissue membrane of the eye. It is continuous with the OPTIC NERVE and receives images of external objects and transmits visual impulses to the brain. Its outer surface is in contact with the CHOROID and the inner surface with the VITREOUS BODY. The outer-most layer is pigmented, whereas the inner nine layers are transparent.
Video Recording
Vestibule, Labyrinth
An oval, bony chamber of the inner ear, part of the bony labyrinth. It is continuous with bony COCHLEA anteriorly, and SEMICIRCULAR CANALS posteriorly. The vestibule contains two communicating sacs (utricle and saccule) of the balancing apparatus. The oval window on its lateral wall is occupied by the base of the STAPES of the MIDDLE EAR.
Eye Injuries
Reticular Formation
Cues
Functional Laterality
Electronystagmography
Fetal Movement
Neurons
Narcolepsy
A condition characterized by recurrent episodes of daytime somnolence and lapses in consciousness (microsomnias) that may be associated with automatic behaviors and AMNESIA. CATAPLEXY; SLEEP PARALYSIS, and hypnagogic HALLUCINATIONS frequently accompany narcolepsy. The pathophysiology of this disorder includes sleep-onset rapid eye movement (REM) sleep, which normally follows stage III or IV sleep. (From Neurology 1998 Feb;50(2 Suppl 1):S2-S7)
Blinking
Fovea Centralis
An area approximately 1.5 millimeters in diameter within the macula lutea where the retina thins out greatly because of the oblique shifting of all layers except the pigment epithelium layer. It includes the sloping walls of the fovea (clivus) and contains a few rods in its periphery. In its center (foveola) are the cones most adapted to yield high visual acuity, each cone being connected to only one ganglion cell. (Cline et al., Dictionary of Visual Science, 4th ed)
Analysis of Variance
Macaca
Dry Eye Syndromes
Corneal and conjunctival dryness due to deficient tear production, predominantly in menopausal and post-menopausal women. Filamentary keratitis or erosion of the conjunctival and corneal epithelium may be caused by these disorders. Sensation of the presence of a foreign body in the eye and burning of the eyes may occur.
Models, Neurological
Parietal Lobe
Strabismus
Misalignment of the visual axes of the eyes. In comitant strabismus the degree of ocular misalignment does not vary with the direction of gaze. In noncomitant strabismus the degree of misalignment varies depending on direction of gaze or which eye is fixating on the target. (Miller, Walsh & Hoyt's Clinical Neuro-Ophthalmology, 4th ed, p641)
Plant Viral Movement Proteins
Arousal
Visual Cortex
Hand
Biomechanical Phenomena
Cataplexy
A condition characterized by transient weakness or paralysis of somatic musculature triggered by an emotional stimulus or physical exertion. Cataplexy is frequently associated with NARCOLEPSY. During a cataplectic attack, there is a marked reduction in muscle tone similar to the normal physiologic hypotonia that accompanies rapid eye movement sleep (SLEEP, REM). (From Adams et al., Principles of Neurology, 6th ed, p396)
Nystagmus, Congenital
Nystagmus present at birth or caused by lesions sustained in utero or at the time of birth. It is usually pendular, and is associated with ALBINISM and conditions characterized by early loss of central vision. Inheritance patterns may be X-linked, autosomal dominant, or recessive. (Adams et al., Principles of Neurology, 6th ed, p275)
Brain Mapping
Memory
Visual Acuity
Clarity or sharpness of OCULAR VISION or the ability of the eye to see fine details. Visual acuity depends on the functions of RETINA, neuronal transmission, and the interpretative ability of the brain. Normal visual acuity is expressed as 20/20 indicating that one can see at 20 feet what should normally be seen at that distance. Visual acuity can also be influenced by brightness, color, and contrast.
Otolithic Membrane
A gelatinous membrane overlying the acoustic maculae of SACCULE AND UTRICLE. It contains minute crystalline particles (otoliths) of CALCIUM CARBONATE and protein on its outer surface. In response to head movement, the otoliths shift causing distortion of the vestibular hair cells which transduce nerve signals to the BRAIN for interpretation of equilibrium.
Vestibular Nuclei
Cerebellar Diseases
Cell Movement
Cats
The domestic cat, Felis catus, of the carnivore family FELIDAE, comprising over 30 different breeds. The domestic cat is descended primarily from the wild cat of Africa and extreme southwestern Asia. Though probably present in towns in Palestine as long ago as 7000 years, actual domestication occurred in Egypt about 4000 years ago. (From Walker's Mammals of the World, 6th ed, p801)
Action Potentials
Cerebellum
The part of brain that lies behind the BRAIN STEM in the posterior base of skull (CRANIAL FOSSA, POSTERIOR). It is also known as the "little brain" with convolutions similar to those of CEREBRAL CORTEX, inner white matter, and deep cerebellar nuclei. Its function is to coordinate voluntary movements, maintain balance, and learn motor skills.
Adaptation, Physiological
Brain Stem
Proprioception
Sensory functions that transduce stimuli received by proprioceptive receptors in joints, tendons, muscles, and the INNER EAR into neural impulses to be transmitted to the CENTRAL NERVOUS SYSTEM. Proprioception provides sense of stationary positions and movements of one's body parts, and is important in maintaining KINESTHESIA and POSTURAL BALANCE.
Adaptation, Ocular
Delta Rhythm
Task Performance and Analysis
Motion
Perceptual Distortion
Macaca fascicularis
Pedunculopontine Tegmental Nucleus
Frontal Lobe
Eye Enucleation
Color Perception
Mental processing of chromatic signals (COLOR VISION) from the eye by the VISUAL CORTEX where they are converted into symbolic representations. Color perception involves numerous neurons, and is influenced not only by the distribution of wavelengths from the viewed object, but also by its background color and brightness contrast at its boundary.
Learning
Semicircular Canals
Three long canals (anterior, posterior, and lateral) of the bony labyrinth. They are set at right angles to each other and are situated posterosuperior to the vestibule of the bony labyrinth (VESTIBULAR LABYRINTH). The semicircular canals have five openings into the vestibule with one shared by the anterior and the posterior canals. Within the canals are the SEMICIRCULAR DUCTS.
Ophthalmoplegia
Field Dependence-Independence
Electrodes, Implanted
Feedback
Muscimol
Models, Biological
Magnetic Resonance Imaging
Distance Perception
Motor Cortex
Area of the FRONTAL LOBE concerned with primary motor control located in the dorsal PRECENTRAL GYRUS immediately anterior to the central sulcus. It is comprised of three areas: the primary motor cortex located on the anterior paracentral lobule on the medial surface of the brain; the premotor cortex located anterior to the primary motor cortex; and the supplementary motor area located on the midline surface of the hemisphere anterior to the primary motor cortex.
Contrast Sensitivity
Haplorhini
Brain
The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.
Feedback, Sensory
Vision Disorders
Visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision. These may result from EYE DISEASES; OPTIC NERVE DISEASES; VISUAL PATHWAY diseases; OCCIPITAL LOBE diseases; OCULAR MOTILITY DISORDERS; and other conditions (From Newell, Ophthalmology: Principles and Concepts, 7th ed, p132).
Vestibular Nerve
The vestibular part of the 8th cranial nerve (VESTIBULOCOCHLEAR NERVE). The vestibular nerve fibers arise from neurons of Scarpa's ganglion and project peripherally to vestibular hair cells and centrally to the VESTIBULAR NUCLEI of the BRAIN STEM. These fibers mediate the sense of balance and head position.
Vestibular Function Tests
Scotoma
Vestibular Diseases
Hemianopsia
Partial or complete loss of vision in one half of the visual field(s) of one or both eyes. Subtypes include altitudinal hemianopsia, characterized by a visual defect above or below the horizontal meridian of the visual field. Homonymous hemianopsia refers to a visual defect that affects both eyes equally, and occurs either to the left or right of the midline of the visual field. Binasal hemianopsia consists of loss of vision in the nasal hemifields of both eyes. Bitemporal hemianopsia is the bilateral loss of vision in the temporal fields. Quadrantanopsia refers to loss of vision in one quarter of the visual field in one or both eyes.
Evoked Potentials, Visual
Figural Aftereffect
Chamaemelum
Hawks
Parkinson Disease
A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)
Reflex
Psycholinguistics
Sleep Disorders
Conditions characterized by disturbances of usual sleep patterns or behaviors. Sleep disorders may be divided into three major categories: DYSSOMNIAS (i.e. disorders characterized by insomnia or hypersomnia), PARASOMNIAS (abnormal sleep behaviors), and sleep disorders secondary to medical or psychiatric disorders. (From Thorpy, Sleep Disorders Medicine, 1994, p187)
Lighting
Comprehension
Gravitation
Latency Period (Psychology)
GABA Agonists
Efferent Pathways
Face
Exotropia
A form of ocular misalignment where the visual axes diverge inappropriately. For example, medial rectus muscle weakness may produce this condition as the affected eye will deviate laterally upon attempted forward gaze. An exotropia occurs due to the relatively unopposed force exerted on the eye by the lateral rectus muscle, which pulls the eye in an outward direction.
Kinesthesis
Cerebellar Nuclei
Occipital Lobe
Duane Retraction Syndrome
A syndrome characterized by marked limitation of abduction of the eye, variable limitation of adduction and retraction of the globe, and narrowing of the palpebral fissure on attempted adduction. The condition is caused by aberrant innervation of the lateral rectus by fibers of the OCULOMOTOR NERVE.
Ophthalmology
Analog-Digital Conversion
Electrophysiology
Signal Processing, Computer-Assisted
Anticipation, Psychological
Circadian Rhythm
Esotropia
Ibotenic Acid
Glaucoma
An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed)
Cerebral Cortex
Compound Eye, Arthropod
Respiration
The act of breathing with the LUNGS, consisting of INHALATION, or the taking into the lungs of the ambient air, and of EXHALATION, or the expelling of the modified air which contains more CARBON DIOXIDE than the air taken in (Blakiston's Gould Medical Dictionary, 4th ed.). This does not include tissue respiration (= OXYGEN CONSUMPTION) or cell respiration (= CELL RESPIRATION).
Diagnostic Techniques, Ophthalmological
Eye Protective Devices
Sleep Arousal Disorders
Theta Rhythm
Cebus
A genus of the family CEBIDAE, subfamily CEBINAE, consisting of four species which are divided into two groups, the tufted and untufted. C. apella has tufts of hair over the eyes and sides of the head. The remaining species are without tufts - C. capucinus, C. nigrivultatus, and C. albifrons. Cebus inhabits the forests of Central and South America.
Perceptual Disorders
Microinjections
Data Interpretation, Statistical
Parasomnias
Movements or behaviors associated with sleep, sleep stages, or partial arousals from sleep that may impair sleep maintenance. Parasomnias are generally divided into four groups: arousal disorders, sleep-wake transition disorders, parasomnias of REM sleep, and nonspecific parasomnias. (From Thorpy, Sleep Disorders Medicine, 1994, p191)
Sleep Apnea Syndromes
Disorders characterized by multiple cessations of respirations during sleep that induce partial arousals and interfere with the maintenance of sleep. Sleep apnea syndromes are divided into central (see SLEEP APNEA, CENTRAL), obstructive (see SLEEP APNEA, OBSTRUCTIVE), and mixed central-obstructive types.
Periodicity
Computer Simulation
Orthoptics
Microelectrodes
Recognition (Psychology)
Cerebellar Purkinje cell simple spike discharge encodes movement velocity in primates during visuomotor arm tracking. (1/3218)
Pathophysiological, lesion, and electrophysiological studies suggest that the cerebellar cortex is important for controlling the direction and speed of movement. The relationship of cerebellar Purkinje cell discharge to the control of arm movement parameters, however, remains unclear. The goal of this study was to examine how movement direction and speed and their interaction-velocity-modulate Purkinje cell simple spike discharge in an arm movement task in which direction and speed were independently controlled. The simple spike discharge of 154 Purkinje cells was recorded in two monkeys during the performance of two visuomotor tasks that required the animals to track targets that moved in one of eight directions and at one of four speeds. Single-parameter regression analyses revealed that a large proportion of cells had discharge modulation related to movement direction and speed. Most cells with significant directional tuning, however, were modulated at one speed, and most cells with speed-related discharge were modulated along one direction; this suggested that the patterns of simple spike discharge were not adequately described by single-parameter models. Therefore, a regression surface was fitted to the data, which showed that the discharge could be tuned to specific direction-speed combinations (preferred velocities). The overall variability in simple spike discharge was well described by the surface model, and the velocities corresponding to maximal and minimal discharge rates were distributed uniformly throughout the workspace. Simple spike discharge therefore appears to integrate information about both the direction and speed of arm movements, thereby encoding movement velocity. (+info)Eye movement deficits following ibotenic acid lesions of the nucleus prepositus hypoglossi in monkeys II. Pursuit, vestibular, and optokinetic responses. (2/3218)
The eyes are moved by a combination of neural commands that code eye velocity and eye position. The eye position signal is supposed to be derived from velocity-coded command signals by mathematical integration via a single oculomotor neural integrator. For horizontal eye movements, the neural integrator is thought to reside in the rostral nucleus prepositus hypoglossi (nph) and project directly to the abducens nuclei. In a previous study, permanent, serial ibotenic acid lesions of the nph in three rhesus macaques compromised the neural integrator for fixation but saccades were not affected. In the present study, to determine further whether the nph is the neural substrate for a single oculomotor neural integrator, the effects of those lesions on smooth pursuit, the vestibulo-ocular reflex (VOR), vestibular nystagmus (VN), and optokinetic nystagmus (OKN) are documented. The lesions were correlated with long-lasting deficits in eye movements, indicated most clearly by the animals' inability to maintain steady gaze in the dark. However, smooth pursuit and sinusoidal VOR in the dark, like the saccades in the previous study, were affected minimally. The gain of horizontal smooth pursuit (eye movement/target movement) decreased slightly (<25%) and phase lead increased slightly for all frequencies (0.3-1.0 Hz, +/-10 degrees target tracking), most noticeably for higher frequencies (0.8-0.7 and approximately 20 degrees for 1.0-Hz tracking). Vertical smooth pursuit was not affected significantly. Surprisingly, horizontal sinusoidal VOR gain and phase also were not affected significantly. Lesions had complex effects on both VN and OKN. The plateau of per- and postrotatory VN was shortened substantially ( approximately 50%), whereas the initial response and the time constant of decay decreased slightly. The initial OKN response also decreased slightly, and the charging phase was prolonged transiently then recovered to below normal levels like the VN time constant. Maximum steady-state, slow eye velocity of OKN decreased progressively by approximately 30% over the course of the lesions. These results support the previous conclusion that the oculomotor neural integrator is not a single neural entity and that the mathematical integrative function for different oculomotor subsystems is most likely distributed among a number of nuclei. They also show that the nph apparently is not involved in integrating smooth pursuit signals and that lesions of the nph can fractionate the VOR and nystagmic responses to adequate stimuli. (+info)Optimality of position commands to horizontal eye muscles: A test of the minimum-norm rule. (3/3218)
Six muscles control the position of the eye, which has three degrees of freedom. Daunicht proposed an optimization rule for solving this redundancy problem, whereby small changes in eye position are maintained by the minimum possible change in motor commands to the eye (the minimum-norm rule). The present study sought to test this proposal for the simplified one-dimensional case of small changes in conjugate eye position in the horizontal plane. Assuming such changes involve only the horizontal recti, Daunicht's hypothesis predicts reciprocal innervation with the size of the change in command matched to the strength of the recipient muscle at every starting position of the eye. If the motor command to a muscle is interpreted as the summed firing rate of its oculomotor neuron (OMN) pool, the minimum-norm prediction can be tested by comparing OMN firing rates with forces in the horizontal recti. The comparison showed 1) for the OMN firing rates given by Van Gisbergen and Van Opstal and the muscle forces given by Robinson, there was good agreement between the minimum-norm prediction and experimental observation over about a +/-30 degrees range of eye positions. This fit was robust with respect to variations in muscle stiffness and in methods of calculating muscle innervation. 2) Other data sets gave different estimates for the range of eye-positions within which the minimum-norm prediction held. The main sources of variation appeared to be disagreement about the proportion of OMNs with very low firing-rate thresholds (i.e., less than approximately 35 degrees in the OFF direction) and uncertainty about eye-muscle behavior for extreme (>30 degrees ) positions of the eye. 3) For all data sets, the range of eye positions over which the minimum-norm rule applied was determined by the pattern of motor-unit recruitment inferred for those data. It corresponded to the range of eye positions over which the size principle of recruitment was obeyed by both agonist and antagonist muscles. It is argued that the current best estimate of the oculomotor range over which minimum-norm control could be used for conjugate horizontal eye position is approximately +/-30 degrees. The uncertainty associated with this estimate would be reduced by obtaining unbiased samples of OMN firing rates. Minimum-norm control may result from reduction of the image movement produced by noise in OMN firing rates. (+info)Visuomotor processing as reflected in the directional discharge of premotor and primary motor cortex neurons. (4/3218)
Premotor and primary motor cortical neuronal firing was studied in two monkeys during an instructed delay, pursuit tracking task. The task included a premovement "cue period," during which the target was presented at the periphery of the workspace and moved to the center of the workspace along one of eight directions at one of four constant speeds. The "track period" consisted of a visually guided, error-constrained arm movement during which the animal tracked the target as it moved from the central start box along a line to the opposite periphery of the workspace. Behaviorally, the animals tracked the required directions and speeds with highly constrained trajectories. The eye movements consisted of saccades to the target at the onset of the cue period, followed by smooth pursuit intermingled with saccades throughout the cue and track periods. Initially, an analysis of variance (ANOVA) was used to test for direction and period effects in the firing. Subsequently, a linear regression analysis was used to fit the average firing from the cue and track periods to a cosine model. Directional tuning as determined by a significant fit to the cosine model was a prominent feature of the discharge during both the cue and track periods. However, the directional tuning of the firing of a single cell was not always constant across the cue and track periods. Approximately one-half of the neurons had differences in their preferred directions (PDs) of >45 degrees between cue and track periods. The PD in the cue or track period was not dependent on the target speed. A second linear regression analysis based on calculation of the preferred direction in 20-ms bins (i.e., the PD trajectory) was used to examine on a finer time scale the temporal evolution of this change in directional tuning. The PD trajectories in the cue period were not straight but instead rotated over the workspace to align with the track period PD. Both clockwise and counterclockwise rotations occurred. The PD trajectories were relatively straight during most of the track period. The rotation and eventual convergence of the PD trajectories in the cue period to the preferred direction of the track period may reflect the transformation of visual information into motor commands. The widely dispersed PD trajectories in the cue period would allow targets to be detected over a wide spatial aperture. The convergence of the PD trajectories occurring at the cue-track transition may serve as a "Go" signal to move that was not explicitly supplied by the paradigm. Furthermore, the rotation and convergence of the PD trajectories may provide a mechanism for nonstandard mapping. Standard mapping refers to a sensorimotor transformation in which the stimulus is the object of the reach. Nonstandard mapping is the mapping of an arbitrary stimulus into an arbitrary movement. The shifts in the PD may allow relevant visual information from any direction to be transformed into an appropriate movement direction, providing a neural substrate for nonstandard stimulus-response mappings. (+info)Short-latency vergence eye movements induced by radial optic flow in humans: dependence on ambient vergence level. (5/3218)
Radial patterns of optic flow, such as those experienced by moving observers who look in the direction of heading, evoke vergence eye movements at short latency. We have investigated the dependence of these responses on the ambient vergence level. Human subjects faced a large tangent screen onto which two identical random-dot patterns were back-projected. A system of crossed polarizers ensured that each eye saw only one of the patterns, with mirror galvanometers to control the horizontal positions of the images and hence the vergence angle between the two eyes. After converging the subject's eyes at one of several distances ranging from 16.7 cm to infinity, both patterns were replaced with new ones (using a system of shutters and two additional projectors) so as to simulate the radial flow associated with a sudden 4% change in viewing distance with the focus of expansion/contraction imaged in or very near both foveas. Radial-flow steps induced transient vergence at latencies of 80-100 ms, expansions causing increases in convergence and contractions the converse. Based on the change in vergence 90-140 ms after the onset of the steps, responses were proportional to the preexisting vergence angle (and hence would be expected to be inversely proportional to viewing distance under normal conditions). We suggest that this property assists the observer who wants to fixate ahead while passing through a visually cluttered area (e.g., a forest) and so wants to avoid making vergence responses to the optic flow created by the nearby objects in the periphery. (+info)Common 3 and 10 Hz oscillations modulate human eye and finger movements while they simultaneously track a visual target. (6/3218)
1. A 10 Hz range centrally originating oscillation has been found to modulate slow finger movements and anticipatory smooth eye movements. To determine if an interaction or linkage occurs between these two central oscillations during combined visuo-manual tracking, frequency and coherence analysis were performed on finger and eye movements while they simultaneously tracked a visual target moving in intermittently visible sinusoidal patterns. 2. Two different frequencies of common or linked oscillation were found. The first, at 2-3 Hz, was dependent on visual feedback of target and finger tracking positions. The second, at around 10 Hz, still occurred when both target and finger positions were largely obscured, indicating that this common oscillation was generated internally by the motor system independent of visual feedback. Both 3 and 10 Hz oscillation frequencies were also shared by the right and left fingers if subjects used these together to track a visual target. 3. The linking of the 10 Hz range oscillations between the eyes and finger was task specific; it never occurred when eye and finger movements were made simultaneously and independently, but only when they moved simultaneously and followed the target together. However, although specific for tracking by the eyes and fingers together, the linking behaviour did not appear to be a prerequisite for such tracking, since significant coherence in the 10 Hz range was only present in a proportion of trials where these combined movements were made. 4. The experiments show that common oscillations may modulate anatomically very distinct structures, indicating that single central oscillations may have a widespread distribution in the central nervous system. The task-specific manifestation of the common oscillation in the eye and finger suggests that such mechanisms may have a functional role in hand-eye co-ordination. (+info)Projections and firing properties of down eye-movement neurons in the interstitial nucleus of Cajal in the cat. (7/3218)
To clarify the role of the interstitial nucleus of Cajal (INC) in the control of vertical eye movements, projections of burst-tonic and tonic neurons in and around the INC were studied. This paper describes neurons with downward ON directions. We examined, by antidromic activation, whether these down INC (d-INC) neurons contribute to two pathways: a commissural pathway to the contralateral (c-) INC and a descending pathway to the ipsilateral vestibular nucleus (i-VN). Stimulation of the two pathways showed that as many as 74% of neurons were activated antidromically from one of the pathways. Of 113 d-INC neurons tested, 44 were activated from the commissural pathway and 40 from the descending pathway. No neurons were activated from both pathways. We concluded that commissural and descending pathways from the INC originate from two separate groups of neurons. Tracking of antidromic microstimulation in the two nuclei revealed multiple low-threshold sites and varied latencies; this was interpreted as a sign of existence of axonal arborization. Neurons with commissural projections tended to be located more dorsally than those with descending projections. Neurons with descending projections had significantly greater eye-position sensitivity and smaller saccadic sensitivity than neurons with commissural projections. The two groups of INC neurons increased their firing rate in nose-up head rotations and responded best to the rotation in the plane of contralateral posterior/ipsilateral anterior canal pair. Neurons with commissural projections showed a larger phase lag of response to sinusoidal rotation (54.6 +/- 7.6 degrees ) than neurons with descending projections (45.0 +/- 5.5 degrees ). Most neurons with descending projections received disynaptic excitation from the contralateral vestibular nerve. Neurons with commissural projections rarely received such disynaptic input. We suggest that downward-position-vestibular (DPV) neurons in the VN and VN-projecting d-INC neurons form a loop, together with possible commissural loops linking the bilateral VNs and the bilateral INCs. By comparing the quantitative measures of d-INC neurons with those of DPV neurons, we further suggest that integration of head velocity signals proceeds from DPV neurons to d-INC neurons with descending projections and then to d-INC neurons with commissural projections, whereas saccadic velocity signals are processed in the reverse order. (+info)Optic flow selectivity in the anterior superior temporal polysensory area, STPa, of the behaving monkey. (8/3218)
Earlier studies of neurons in the anterior region of the superior temporal polysensory area (STPa) have demonstrated selectivity for visual motion using stimuli contaminated by nonmotion cues, including texture, luminance, and form. The present experiments investigated the motion selectivity of neurons in STPa in the absence of form cues using random dot optic flow displays. The responses of neurons were tested with translation, rotation, radial, and spiral optic flow displays designed to mimic the types of motion that occur during locomotion. Over half of the neurons tested responded significantly to at least one of these displays. On a cell by cell basis, 60% of the neurons tested responded selectively to rotation, radial, and spiral motion, whereas 20% responded selectively to translation motion. The majority of neurons responded maximally to single-component optic flow displays but was also significantly activated by the spiral displays that contained their preferred component. Moreover, there was a bias in the selectivity of the neurons for radial expansion motion. These results suggest that neurons within STPa are contributing to the analysis of optic flow. Furthermore, the preponderance of cells selective for radial expansion provides evidence that this area may be specifically involved in the processing of forward locomotion and/or looming stimuli. Finally, these results provide carefully controlled physiological evidence for an extension and specialization of the motion-processing pathway into the anterior temporal lobe. (+info)
Fixational eye movement waveforms in amblyopia: Characteristics of fast and slow eye movements - Ocular Motor Lab
Vestibular Rehab Technology for Recording Eye Movements - Vestibular First
Comparison of Naso-Temporal Asymmetries in Optokinetic, Smooth-Pursuit and Ocular Following Eye Movements in Monkeys with...
Investigating individual differences in childrens real-time sentence comprehension using language-mediated eye movements. -...
Eye Movement analysis with Switching HMMs (EMSHMM) | VISAL
Fixational eye movements when viewing focused and defocused images | IOVS | ARVO Journals
Eye movement patterns in solving scientific graph problems<...
Eye movement - Wikipedia
Patent US8653817 - Accelerated pseudo-random data magnetic resonance imaging system and method - Google Patentsuche
US8653817B2 - Accelerated pseudo-random data magnetic resonance imaging system and method
- Google Patents
Involuntary maybe, but certainly not random - Salk Institute for Biological Studies
Invariant object learning and recognition using active eye movements and attentional control | JOV | ARVO Journals
Frontiers | A role of the human thalamus in predicting the perceptual consequences of eye movements | Frontiers in Systems...
Trajectory prediction of saccadic eye movements using a compressed exponential model | JOV | ARVO Journals
Rapid eye movement in babies - Things You Didnt Know
User comments and opinion formation: Findings from an eye-tracking experiment | Prof. Azi Lev-On
Childrens and Adolescents Processing of Temporary Syntactic Ambiguity: An Eye Movement Study
City Research Online - Does Glaucoma Alter Eye Movements When Viewing Images of Natural Scenes? A Between-Eye Study
Cooper Eye Care | Vision & Learning - Cooper Eye Care
Eye movement correlates of younger and older adults strategies for complex addition
Linguistic and cognitive influences on eye movements during reading - CLOK - Central Lancashire Online Knowledge
A neural computation for visual acuity in the presence of eye movements | Prof. Haim Sompolinsky
研究会 - Evaluation of Kawaiiness for Spoon Designs using Eye Movements
CN101133943A - Eye movement measuring apparatus, eye movement measuring method and recording medium
- Google Patents
Researchers find eye movement can affect problem-solving, cognition | EurekAlert! Science News
Electroencephalography and Eye Gaze Movement Signals Usage for Estimation of User Interface Usability
| Elektronika ir...
Developing Coding Schemes for Program Comprehension using Eye Movements | Psychology of Programming Interest Group
US Patent for Eye movement recording apparatus Patent (Patent # 4,613,219 issued September 23, 1986) - Justia Patents Search
Extraocular Eye Movement Innervation and Evaluation Brief - HelixBlog: Explorations by Sean HaaversonHelixBlog: Explorations by...
Bournemouth University Research Online [BURO] - Social experience does not abolish cultural diversity in eye movements.
Anchoring visual search in scenes: Assessing the role of anchor objects on eye movements during visual search. - Department of...
Disconjugate Eye Movements and Eye Movement Physiology - Movement and Motor Control: Understanding the Paradigm of Eye...
Accounting for regressive eye-movements in models of sentence processing: A reappraisal of the Selective Reanalysis hypothesis<...
Muscle Coordination
Machine Learning Predicts Responses to Conceptual Questions Using Eye Movements - PERC 2018 Abstract Detail Page
Publications | Michael Dorr
iLab Publications - University of Southern California
Experience-Dependent Eye Movements Reflect Hippocampus-Dependent (Aware) Memory | Journal of Neuroscience
Neural basis of spatial and temporal stability of conscious vision
Eye Movement Conferences | EMRA - Eye Movements Researchers Association
1111 Mini Print Out of Body Experience | Specials | Rabbit Eye Movement Shop
Plus it
Disorders Of The Central And Peripheral Nervous Systems - Ocular Motor
Eyes to the right! | Journal of Neurology, Neurosurgery & Psychiatry
martin rolfs - personal home page
ICCV 2015 Webpage - Jobs
Eye movements reveal memory processes during similarity- and rule-based decision making - Zurich Open Repository and Archive
Oculomotor response | definition of oculomotor response by Medical dictionary
Frontiers | Horizontal Eye Position Affects Measured Vertical VOR Gain on the Video Head Impulse Test | Neurology
Neural Mechanisms Engaged in Control of Eye Movements - Full Text View - ClinicalTrials.gov
Eye movement prediction by Kalman filter with integrated linear horizontal oculomotor plant mechanical model | Sciweavers
Effects of haloperidol on cognition in schizophrenia patients depend on baseline performance: A saccadic eye movement study -...
Neural Control of Saccadic Eye Movements - Neuroscience - NCBI Bookshelf
Oxford Handbook of Eye Movements - Paperback - Simon Liversedge; Iain Gilchrist; Stefan Everling - Oxford University Press
Oxford Handbook of Eye Movements - Paperback - Simon Liversedge; Iain Gilchrist; Stefan Everling - Oxford University Press
Inferring monkey ocular following responses from V1 population dynamics using a probabilistic model of motion integration |...
Reduced rapid eye movement latency. A predictor of recurrence in depression<...
Eye Movements and Visual-Vestibular Interactions during Linear Head Motion - Oxford Scholarship
Abnormal eye movements and Gait disorder - Symptom Checker - check medical symptoms at RightDiagnosis
Computational models of eye movements and their application to schizophrenia - Zurich Open Repository and Archive
Understanding visual influence in graph design through temporal and spatial eye movement characteristics - University of...
Frontal eye fields - Wikipedia
Influence of eye movements on Rett stereotypies: evidence suggesting a stage-specific regression.
Slow saccades
Comparison of eye movements between Developmental Eye Movement test (DEM) and silent reading of sentence
- Waseda...
ReCiL - Repositório Científico Lusófona: Eye movements of beginning and more skilled readers
Eye movement problems common cause of reading difficulties in stroke patients - Healthcanal.com : Healthcanal.com
Scene inversion slows the rejection of false positives through saccade exploration during search | www.icb.ucsb.edu
Evidence for alterations in fixational eye movements in glaucoma | BMC Ophthalmology | Peer review
PSEEE PSEEE: Rapid Eye Movement #1, 1979
Eye movement impairments in Parkinsons disease: possible role of extradopaminergic mechanisms
Parsing Cognition in Schizophrenia Using Saccadic Eye Movements. - Lancaster EPrints
Publications
The Electrooculogram
Science for Unborn Human Life | Appendix 3 | Eye Movements
Neurocognitive Basis of Attention and Eye Movement Guidance in the Real World Scenes - Full Text View - ClinicalTrials.gov
EMDR research articles from research supported through our grants
Eye movements in visual search indicate impaired saliency processing in Parkinsons disease - Kingston University Research...
Human eye movements as a trait for biometrical identification - TechTalks.tv
Retinally-generated saccadic suppression of a locust looming-detector neuron: investigations using a robot locust | Journal of...
Rapid eye movement sleep
Eye movements[edit]. Most of the eye movements in "rapid eye movement" sleep are in fact less rapid than those normally ... "Do the eyes scan dream images during rapid eye movement sleep? Evidence from the rapid eye movement sleep behaviour disorder ... These eye movements follow the ponto-geniculo-occipital waves originating in the brain stem.[12][13] The eye movements ... a b c d e Birendra N. Mallick, Vibha Madan, & Sushil K. Jha (2008), "Rapid eye movement sleep regulation by modulation of the ...
Miles Tinker
Eye movements, perception, and legibility in reading. Psychological Bulletin, Vol. 33.. 1936. Eye movements in reading. Journal ... Eye movements, influence of[edit]. 1939, Type form.. 1940. Line width.. 1941. Modern type face and Old English.. 1942. Size of ... Eye movements in reading a modern type face and Old English. American Journal of Psychology, Vol. 54. (Donald G. Paterson as co ... Eye movements in reading type sizes in optimal line widths. Journal of Educational Psychology, Vol. 34. (Tinker as co-author ...
Posttraumatic stress disorder
Main article: Eye movement desensitization and reprocessing. Eye movement desensitization and reprocessing (EMDR) is a form of ... Jeffries FW, Davis P (May 2013). "What is the role of eye movements in eye movement desensitization and reprocessing (EMDR) for ... high quality randomized trial of EMDR with eye movements versus EMDR without eye movements, the controversy over effectiveness ... her eyes were moving rapidly. When she brought her eye movements under control while thinking, the thoughts were less ...
Microsaccade
... s are a kind of fixational eye movement. They are small, jerk-like, involuntary eye movements, similar to miniature ... Alexander, R. G.; Martinez-Conde, S (2019). "Fixational eye movements". Eye Movement Research. Springer, Cham. pp. 73-115. ... "Miniature Eye Movements Enhance Fine Spatial Detail." Nature,447(7146), 851-854. "Eye flickers key for fine detail". BBC News. ... Movements of the Eyes (Pion, London, 1988). Guerrasio, Lorenzo (2011). Subcortical Control of Visual Fixation. Dissertation, ...
Peripheral drift illusion
Alexander, R. G.; Martinez-Conde, S (2019). "Fixational eye movements". Eye Movement Research. Springer, Cham, 104-106, doi: ... The speed of perceived motion depends on the frequency of microsaccadic eye movements (Alexander & Martinez-Conde, 2019). ... Fraser, A., Wilcox, K.J. (1979). Perception of illusory movement. Nature, 281, 565-566. Kitaoka. A., Ashida. H. (2003). ...
The NoSleep Podcast
"Rapid Eye Movements". Reddit. Retrieved November 25, 2017. "A curious mind is a terrible curse". Reddit. Retrieved November 25 ... "I Can't Look My Brother in the Eyes Anymore". Reddit. Retrieved November 25, 2017. "Mason". Reddit. Retrieved November 25, 2017 ... "The Doll With the Lifelike Eyes • r/nosleep". reddit. Retrieved November 25, 2017. "Nosleep Podcast S2E24 - The NoSleep Podcast ...
Thiamine deficiency
This is a striking neuro-psychiatric disorder characterized by paralysis of eye movements, abnormal stance and gait, and ... Symptoms of PEM include a profuse, but transient, diarrhea, listlessness, circling movements, star gazing or opisthotonus (head ...
Bell's phenomenon
... when an attempt is made to close the eyes. The upward movement of the eye is present in the majority of the population, and is ... Collewijn, H (July 1985). "Human Eye Movements Associated with Blinks and Prolonged Eyelid Closure". Journal of Neurophysiology ... Riggs, Lorrin (February 1987). "Blink-Related Eye Movements". Investigative Ophthalmology and Visual Science. 28: 334-342. ... is a medical sign that allows observers to notice an upward and outward movement of the eye, ...
Hypothesis Theory
In R. Groner & P. Fraisse (Eds.), Cognition and eye movements. Amsterdam: North Holland (1982). Levine, Marvin (1971). " ...
Hering's law of equal innervation
... is used to explain the conjugacy of saccadic eye movement in stereoptic animals. The law ... The law also states that apparent monocular eye movements are actually the summation of conjugate version and disjunctive (or ... Yarbus, A. L. (1967). Eye Movements and Vision. New York: Plenum Press. Pickwell LD (September 1972). "Hering's law of equal ... learned aspect of binocularly coordinated eye movements. Helmholtz's arguments were mainly related to Listing's law and can be ...
Attentional shift
Prior to an overt eye movement, where the eyes move to a target location, covert attention shifts to this location.[11][12][13] ... a condition wherein it is difficult to exert eye movements voluntarily, particularly vertical movements. Patients were found to ... This larger activation evident with overt attention shifts was attributed to the added involvement of eye movements.[18] ... Previous evidence has shown that the superior colliculus is associated with eye movements, or overt attention shifts.[16] ...
Child development stages
Eye-hand movements better coordinated; can put objects together, take them apart; fit large pegs into pegboard. ... Motor planning includes an individual's choice of movements and trajectory of such movements. Children begin to display motor ... Both eyes work in unison (true binocular coordination).. *Can see distant objects (4 to 6 m or 13 to 20 ft away) and points at ... Eyes begin moving together in unison (binocular vision).. *Responds to and thrives on warm, sensitive physical contact and care ...
Alfred L. Yarbus
... which can be attached by suction to the human eye to study visual perceptions in the absence of eye movements, a laboratory ... Eye Movements, and Vision". I-Perception. 1 (1): 7-27. doi:10.1068/i0382. ISSN 2041-6695. PMC 3563050. PMID 23396904. Eye- ... Yarbus pioneered the study of saccadic exploration of complex images, by recording the eye movements performed by observers ... Eye Movements and Vision. New York: Plenum Press, 1967. (Translated from Russian by Basil Haigh. Original Russian edition ...
Michael F. Land
This led to an interest in eye movement in animals and later in man. Land's group was mainly concerned with the role of eye ... Eye movements and the control of actions in everyday life. Progress in Retinal and Eye Research 25: 296-324 Land M.F. (2006). ... In: Eye movements: a window on mind and brain (eds. RPG van Gompel, M.H. Fischer, W.S. Murray, R.L. Hill) Chapter 4. Oxford: ... B 355: 1147-1150 Land M.F., Mennie N., Rusted J. (1999) The roles of vision and eye movements in the control of activities of ...
Banner blindness
Eye movements when viewing advertisements. Frontiers in Psychology, 5. Hervet, G., Guérard, K., Tremblay, S., & Chtourou, M. S ... Lapa, C. (2007). Using eye tracking to understand banner blindness and improve website design. Cho, C. H., & as-, U. O. T. A. A ... Porta, M., Ravarelli, A., & Spaghi, F. (2013). Online newspapers and ad banners: an eye-tracking study on the effects of ... Lee, J., & Ahn, J. H. (2012). Attention to banner ads and their effectiveness: An eye-tracking approach. International Journal ...
Nicholas J. Wade
PMID 4538848 The influence of eye movements and eye position on perception of the visual vertical. Wade NJ. Psychol Forsch. ... vision and the origins of eye movement research. In R. P. G. van Gompel, M. H, Fischer, W. S., Murray, & R. L. Hill (Eds.). Eye ... PMID 20120257 Eye movements: spatial and temporal aspects. Paramei GV, Bertamini M, Bridgeman B, Wade NJ. Iperception. 2010;1(2 ... Wade, N.J., and Tatler, B. W. (2011) Origins and applications of eye movement research. In S. Liversedge, I. D. Gilchrist, and ...
Edward Llewellyn-Thomas
Along with Norman H. Mackworth he designed a head-mounted camera to record eye movements. He used this to study eye movements ... "Movements of the eye" (1968). Scientific American 219. (Cover story) Llewellyn-Thomas, Edward. "Fight--or Ultimately Die", ... Llewellyn-Thomas published sixty scientific articles on psychology and eye movement over the course of his life. Active in the ... Here he initiated research into human eye movements. He also explored various aspects of aerospace medicine, psycho- ...
Remember versus know judgements
Primarily, experimenters recorded eye movements while participants studied a series of photos. Individuals were then involved ... Acta Psychologica, 122(2), 160-173 Sharot, T., Davidson, M.L., Carson, M.M., Phelps, E.A. (2008). Eye movements predict ... in a recognition task in which their eye movements were recorded for the second time. From the previous tasks, it was ... discovered that eye fixations, maintaining a visual gaze on a single location, were more clustered for remembering rather than ...
Saccadic masking
But when the participant makes an eye movement in the same direction as the pattern movement, the velocity of the eye movement ... which momentarily occurs following a rapid eye-movement. A saccade is a fast eye motion, and because it is a motion that is ... Burr, D (2004). "Eye Movements: Keeping Vision Stable". Current Biology. 14 (5): R195-R197. doi:10.1016/j.cub.2004.02.020. PMID ... The eyes can never be observed in motion, yet an external observer clearly sees the motion of the eyes. The phenomenon is often ...
Visual search
However, eyes can move independently of attention, and therefore eye movement measures do not completely capture the role of ... eye movement ability, ability of attentional focal movement, and the ability to divide visual attention among multiple objects ... This may be a movement of the head and/or eyes towards the visual stimulus, called a saccade. Through a process called ... Many visual search paradigms have therefore used eye movement as a means to measure the degree of attention given to stimuli. ...
Ewald Hering
According to this law eye movements are always equal in intensity in the two eyes but not in direction. Eye movements can ... Hering further studied eye movements. He developed the Hering's law of equal innervation to describe the conjugacy of eye ... This prediction was experimentally confirmed by Yarbus in his seminal work on eye movements. However it is now known that ... He argued that, by a mechanism of integration across small eye movements, the location information signalled by the involved ...
Ophthalmotrope
Volkmann and many others have provided the broad outline of an answer to the question how the eye rotates during eye movements ... Movements of the eye are kinematically complex and can be described as a combination of rotations about changing rotation ... Leigh, R.J.; Zee, D.S. (2006). The neurology of eye movements. Oxford University Press. Simonsz, H. J. "The Mechanics of Squint ... An ophthalmotrope is an apparatus for demonstrating the movements of the eye and the action of the different muscles which ...
Neuroscience of sleep
Rapid eye movement sleep (REM), non-rapid eye movement sleep (NREM or non-REM), and waking represent the three major modes of ... 2016). "Rapid eye movement sleep behavior disorder in patients with probable Alzheimer's disease". Aging Clin Exp Res. 28 (5): ... 2011-07-14). Rapid eye movement sleep : regulation and function. Cambridge, UK: Cambridge University Press. ISBN 9780521116800 ... Nelson JP, McCarley RW, Hobson JA (October 1983). "REM sleep burst neurons, PGO waves, and eye movement information". Journal ...
Ataxia
Dysfunction of the vestibulocerebellum (flocculonodular lobe) impairs balance and the control of eye movements. This presents ... Movements become more irregular with increases of speed.[11]. *Inability to judge distances or ranges of movement happens. This ... Intention tremor (coarse trembling, accentuated over the execution of voluntary movements, possibly involving the head and eyes ... difficulty with eye movements, dysarthria, dysphagia, hypotonia, dysmetria, and dysdiadochokinesia.[3] These deficits can vary ...
Christine Holt
Holt's early career was spent studying cell movement during eye development in the frog visual system. Her seminal dissertation ... Holt, Christine (30 October 1980). "Cell movements in Xenopus eye development". Nature. 287 (5785): 850-852. Bibcode:1980Natur. ...
Vision span
Eye position and word identification during reading. In R. Groner et al.'s Eye movements and information processing. Amsterdam ... Rayner, Keith (1986). "Eye movements and the perceptual span in beginning and skilled readers". Journal of Experimental Child ... Rayner, Keith (1983). "Eye movements, perceptual span, and reading disability". Annals of Dyslexia. 33: 163-173. doi:10.1007/ ... There is no evidence from eye movement research that individuals are making predictions of text based upon hypotheses about the ...
Fred W. Mast
Can eye movement parameters predict spatial presence ? Journal of Eye Movement Research, 3(5):2, 1-8. Martarelli, C.S. & Mast, ... Mast, F.W. & Kosslyn, S.M. (2002). Eye movements during visual mental imagery. Trends in Cognitive Sciences, 6, 271-272. Mast, ... Martarelli, C.S. & Mast, F.W. (2013). Eye movements during long-term pictorial recall. Psychological Research, 77(3), 303-309. ... Preschool children's eye movements during pictorial recall. British Journal of Developmental Psychology, 29, 425-436. Weibel, D ...
Johns Hopkins Biomedical Engineering
... exemplified by the application of control theory to the neural basis of eye movements, understanding the control of the ... "Control of Eye Movements - Comprehensive Physiology". www.comprehensivephysiology.com. Retrieved 2017-10-29. Suga, Hiroyuki; ...
Kate Nation
Evidence from language-mediated eye-movements". Cognition. 108 (3): 896-904. doi:10.1016/j.cognition.2008.06.007. PMID 18692181 ...
New AI can predict personality from eye movements
Rapid eye movement sleep - Wikipedia
Eye movements[edit]. Most of the eye movements in "rapid eye movement" sleep are in fact less rapid than those normally ... "Do the eyes scan dream images during rapid eye movement sleep? Evidence from the rapid eye movement sleep behaviour disorder ... These eye movements follow the ponto-geniculo-occipital waves originating in the brain stem.[12][13] The eye movements ... a b c d e Birendra N. Mallick, Vibha Madan, & Sushil K. Jha (2008), "Rapid eye movement sleep regulation by modulation of the ...
Non-rapid eye movement sleep - Wikipedia
"Rapid Eye Movement Sleep, Non-rapid Eye Movement Sleep, Dreams, and Hallucinations". 2005;7:196-197. ... "Rapid Eye Movement Sleep, Non-rapid Eye Movement Sleep, Dreams, and Hallucinations". 2005;7:196-197. ... "Dreaming during non-rapid eye movement sleep in the absence of prior rapid eye movement sleep". Sleep. 27 (8): 1486-90. doi: ... "Non-rapid eye movement sleep" - news · newspapers · books · scholar · JSTOR (December 2008) (Learn how and when to remove this ...
Human eye - Movements of the eyes | Britannica.com
Human eye - Movements of the eyes: Because only a small portion of the retina, the fovea, is actually employed for distinct ... a golf ball-the eyes must keep adjusting their gaze to compensate for the continuous small movements of the head and to ... The extraocular muscles that carry out these movements are under ... Movements of the eyes*The axes of the eye. *Actions of muscles ... The binocular movements (the movements of the two eyes) fall into two classes, the conjugate movements, when both eyes move in ...
Eye movements: the past 25 years. - PubMed - NCBI
Traces show movements of head, right eye, left eye, and vergence (right eye - left eye). Image velocities were the same as the ... Eye movements while stacking a set of blocks (a, c, e) or observing someone else stack the blocks (b, d, f). a,b, show ... Eye movements: the past 25 years.. Kowler E1.. Author information. 1. Department of Psychology, Rutgers University, Piscataway ... Thin lines show eye traces; thick lines show movements of the visible cursor used to move the blocks. From Task constraints in ...
Neural Control of Saccadic Eye Movements - Neuroscience - NCBI Bookshelf
... and controlling the direction of the movement (which way). The amplitude of a saccadic eye movement is encoded by the duration ... Figure 20.6Motor neuron activity in relation to saccadic eye movements. The experimental setup is shown on the right. In this ... and are silent when the eye is adducted. The amplitude of the movement is correlated with the duration of the burst of action ... or indeed any other movement) entails two separate issues: controlling the amplitude of movement (how far), ...
Eye Movements Could Be Next PC Password | Live Science
One research group is performing beginning research on identifying people by the way their eyes move around a picture or a ... Eye Movements Control New Laptop Computer]. From those movements, the system calculates unique properties about peoples eyes, ... Eye movements alone have an "equal error rate" of about 34 percent, he and his colleagues found. The equal error rate is a ... However, he thinks eye movements could be part of the next generation of a more established biometric, iris scans, which are ...
Eye Movements May Give Clues on Memory
A new study suggests a study of eye movement patterns may provide insight on memory. The research is compelling as memory may ... Eye Movements May Give Clues on Memory. By Rick Nauert PhD Associate News Editor ... "In other words, there may be circumstances in which eye movements provide a more robust account of past events or experiences ... Eye movements were also monitored during the task and provided an indirect measure of memory. ...
Predictive eye movements in natural vision | SpringerLink
Eye-pursuit and reafferent head movement signals carried by pursuit neurons in the caudal part of the frontal eye fields during ... Land MF, McLeod P (2000) From eye movements to actions: how batsmen hit the ball. Nat Neurosci 3:1340-1345PubMedCrossRefGoogle ... Hayhoe M, Ballard D (2005) Eye movements in natural behavior. Trends Cogn Sci 9(4):188-193PubMedCrossRefGoogle Scholar ... Saccadic eye movements Prediction Internal models Squash Gaze pursuit Electronic supplementary material. The online version of ...
Genes influence our eye movements, study shows
In a study published in Current Biology researchers at Karolinska Institutet show that our eye movements are partly governed by ... How we explore our world with our eyes can influence everything from social interaction to learning. ... In a study published in Current Biology researchers at Karolinska Institutet show that our eye movements are partly governed by ... The researchers showed the participants 80 images of varying content while studying their eye movements in the three seconds ...
World's Eyes are on Occupy Movement
You say you want a revolution? - The Beatles By one measure at least, the movement that began with Occupy Wall Street is ... The Occupy movement commands the attention of the entire world. When you have all eyes upon you, your next move should be ... The Occupy movement is only a little over a month old. It is a new colt, still wobbly on its legs, yet some of us want it to ... One hopes the movements organizers understand that Occupy Wall Street has created a moment, a fragment of time and ...
Controlling External Devices by Using Speech and Simple Eye Movements
Experimental evaluation results show that the eye movement system achieves high accuracy of over 70%. However, the eye movement ... and built a wheelchair control system based on speech recognition and eye movement. In this study, the eye movement system is ... Keyphrases: Arduino, control, eye movement, limb defect, speech recognition. In: Tich Thien Truong, Trung Nghia Tran, Quoc Khai ... Controlling External Devices by Using Speech and Simple Eye Movements. 11 pages•Published: May 14, 2020. Duy Long Dao, Thanh An ...
EyePhone: New Cellphone Software Tracks Users' Eye Movements For Control
Ahem Make that Eye-Phone. Eye-tracking could soon be coming to cell phones, allowing hands-free control of mobile devices that ... Eye Movements For Control. Forget touch or even voice control--a team of researchers is developing eye-tracking software for ... The Dartmouth team, led by professor Andrew Campbell, devised a new algorithm that learns to identify a persons eye movements ... The user has to arrange the phone so a virtual "error box" is situated around his or her eye; the system can recognize the eye ...
Eye Movements in Reading: Perceptual and Language Processes - Keith Rayner - Google Books
Movements_in_Reading.html?id=1PnaAAAAMAAJ&utm_source=gb-gplus-shareEye Movements in Reading. ... Eye Movements in Reading: Perceptual and Language Processes. Perspectives in Neurolinguistics Neuropsychology and ... Eye Movements in Reading: Perceptual and Language Processes. Keith Rayner. Limited preview - 2012. ... Erlbaum experiment Experimental Psychology eye fixations factors fixated word fixation duration foveal frequency frontal eye ...
Eye Movements and Reading | Reading Rockets
... the eye seems to be ahead of the voice when we read aloud. The precision eye-movement research of scientists such as Rayner and ... Eye movement studies have shown that mature, proficient readers do not skip words, use context to process words, or bypass ... For example, there is no evidence that colored lenses or overlays relieve language-based reading problems or that eye-movement ... Faulty eye movements or visual fatigue most often are symptoms, not causes, of reading difficulty. ...
Eye movements could be next generation PC password
| business | Hindustan Times
... at Texas State University-San Marco is looking to create a system that can identify people by the way they flicker their eyes ... From those movements, the system calculates unique properties about peoples eyes, including the force their eye muscles use ... Eye movements could be next generation PC password A computer scientist at Texas State University-San Marco is looking to ... However, he thinks eye movements could be part of the next generation of a more established biometric, iris scans, which are ...
The Brain's Way of Healing: Can Tiny Eye Movements Restore Vision?
To encourage thoughtful and respectful conversations, first and last names will appear with each submission to CBC/Radio-Canadas online communities (except in children and youth-oriented communities). Pseudonyms will no longer be permitted.. By submitting a comment, you accept that CBC has the right to reproduce and publish that comment in whole or in part, in any manner CBC chooses. Please note that CBC does not endorse the opinions expressed in comments. Comments on this story are moderated according to our Submission Guidelines. Comments are welcome while open. We reserve the right to close comments at any time.. ...
Production, Control, and Visual Guidance of Saccadic Eye Movements
J. M. Henderson, "Eye movements and scene perception," in Oxford Handbook of Eye Movements, S. Liversedge, I. Gilchrist, and S ... "The role of posterior parietal cortex in the regulation of saccadic eye movements," in Oxford Handbook on Eye Movements, S. P. ... "Linguistic and cognitive influences on eye movements during reading," in Oxford Handbook of Eye Movements, S. Liversedge, I. ... D. E. Angelaki, "The oculomotor plant and its role in three-dimensional eye orientation," in Oxford Handbook on Eye Movements, ...
JISCMail - EYE-MOVEMENT Archives - March 2005
JISCMail - EYE-MOVEMENT Archives - January 2004
rapid eye movement | Journal of Neuroscience
Synonyms of nonrapid eye movement | FactMonster
Eye Movements - The Vestibular Sense & Gaze | Coursera
And it, they simply depend on what pattern of eye movements you use. Are you using this kind of an eye movement, or youre ... MUSIC] Okay, so now, were, were going to shift gears and talk about eye movements. Eye movements beyond the VOR. And one of ... And therefore, I have shifted not only my gaze, but Ive shifted my gaze using a head movement and no-eye movement. Ive ... In the next segment, what were going to do is look at the primary type of eye movement that we use to change our gaze. And ...
Drawing Eyes and Eye Movements
... learn the structure of the eye and how it moves. In The Artists Magazine, Paul Leveille shares helpful tips and illustrations. ... Eye Movements. A When the eyes are looking to one side or the other, the skin and muscles around the eyes form a teardrop shape ... The movement of muscles and skin around the eyeballs is what actually reveals expressions. The illustrations depict how the eye ... D When the eye looks up, the eyelid folds even more under the brow, and more of the white of the eye shows under the iris. The ...
Comcast users can now change channels with eye movements #159647
Changing channels on your Comcast X1 will be truly hands-free as the company is adding eye control to its cable platform. ... Comcast users can now change channels with eye movements - Pennsylvania , June 17 : ... Comcast users can now change channels with eye movements. Pennsylvania , June 17 : Changing channels on your Comcast X1 will be ... Comcast is supporting all popular eye gaze hardware and software on the market to make the feature accessible. To use eye ...
Eye Movement Desensitization and Reprocessing (EMDR) Websites
Eye Movement Desensitization and Reprocessing (EMDR) is an information processing psychotherapy that was developed to resolve ... "Eye Movement Desensitization and Reprocessing (EMDR)". If you have expertise in Eye Movement Desensitization and Reprocessing ( ... Eye Movement Desensitization and Reprocessing (EMDR) Websites. ArticlesWebsitesExpertsStoreEvents ... Hover over the stars and click to rate this Eye Movement Desensitization and Reprocessing (EMDR) website. ...
Eye Movement Desensitization and Reprocessing (EMDR) Store
Eye Movement Desensitization Reprocessing In Child and Adolescent Psychotherapy. This book is for therapists who know how to do ... The Breakthrough "Eye Movement" Therapy for Overcoming Anxiety, Stress, and Trauma. In a new introduction, Shapiro presents the ... Eye Movement Desensitization and Reprocessing (EMDR) Store. ArticlesWebsitesExpertsStoreEvents ... Eye Movement Desensitization and Reprocessing (EMDR) Basic Principles, Protocols, and Procedures. Detailed descriptions and ...
CiteSeerX - Eye Movement Analysis for Activity Recognition
... we investigate eye movement analysis as a new sensing modality for activity recognition. Eye movement data were recorded using ... We first describe and evaluate algorithms for detecting three eye movement characteristics from EOG signals-saccades, fixations ... and blinks-and propose a method for assessing repetitive patterns of eye movements. We then devise 90 different features based ... The work demonstrates the promise of eye-based activity recognition (EAR) and opens up discussion on the wider applicability of ...
Eye Movement Desensitization and Reprocessing (EMDR) Websites
Eye Movement Desensitization and Reprocessing (EMDR) is an information processing psychotherapy that was developed to resolve ... "Eye Movement Desensitization and Reprocessing (EMDR)". If you have expertise in Eye Movement Desensitization and Reprocessing ( ... Eye Movement Desensitization and Reprocessing (EMDR) Websites. ArticlesWebsitesExpertsStoreEvents ...
Eye movements - Scholarpedia
This is an example of a persons eye movements as the text is being read. It shows the typical patterns found in eye movement ... Brief history of eye movements in visual cognition. At one time, researchers believed that the eyes and the mind were not ... Because eye movements are essentially motor movements, it takes time to plan and execute a saccade. In addition, the end-point ... When do viewers move their eyes when looking at scenes? Past studies have shown that attention precedes an eye movement to a ...
Quartz2020EMDRSounds and movementsHand-eye coordinaMetresPeople'sSubtleRotorVizardBright EyesAutomaticShutGazeMechanicalTimeStrainVentureDustMakeupHandlesPutsUtterlyDelightTimelessGreatBlinkDialReligiousWorkDesignLensDiamondsMechanismSunglassesQuickKeep anMoveThingsOrdinaryUniqueFeelBlackHandsFocusFeatClose eyeMake eye contactSmallGoodWhiteGive a senseHeadQualityNiceRealWatchRegimeDetailStylePeopleYearPosition
Quartz3
- These are the standard movement used in swiss made quartz timepieces and I must say they never cease to amaze me. (watchaddictchannel.com)
- Quartz - Powered by a battery that sends an electrical signal through crystal quartz, the movement makes the second hand move in individual ticks. (goldsteindiamonds.com)
- But, looking back at the out of style, and they well-detailed design, adroit craftsmanship and quartz movement in Japan. (cophignon.com)
20201
- a dangerous man the complete collection awakening rebellion claim and surrender Nov 23, 2020 Posted By Dan Brown Ltd TEXT ID d79e394a Online PDF Ebook Epub Library ordini idonei a dangerous man the complete collection awakening rebellion claim surrender amazones serena grey libros en idiomas extranjeros surrender a dangerous man Suryavarman I is a campaign in Age of Empires II HD: Rise of the Rajas. (org.ua)
EMDR1
- This discussion forum is facilitated by Francine Shapiro, the originator and developer of EMDR (for Eye Movement Desensitization and. (behavior.net)
Sounds and movements1
- This neat little pony makes over 100 unique sounds and movements and comes with a fully motorized head, eyes, and ears that make it look like hes come to life. (vipgearz.com)
Hand-eye coordina2
- Encourages the development of hand-eye coordination. (architoys.pt)
- Crucial spatial developmental, along with strengthening hand-eye coordination, is all part of Magic Cars* fun! (magiccars.com)
Metres1
- 2. While working at your desk, give your eyes a break every so often, you can achieve this by changing your focus from what is in front of you to a distant object at least 3 metres away. (eyetrend.com.au)
People's2
- Hughes was a witness to the movement of black bodies from fields into factories - his people's transformation. (onbeing.org)
- But instead of other people's eyes, it's my own eyes. (markarmstrongillustration.com)
Subtle2
- Subtle changes like eye movement might be lost by automatic conversions if they are not QCed. (doom9.org)
- Although Chappelle is not directly addressing the COVID-19 pandemic, it's hard to ignore the fact that it's an unprecedented period as you watch the crowd react to Chappelle, while your only clue about this that they might think is provided by their subtle body movements and their eyes. (fr24news.com)
Rotor2
- As a 3 phase PWM driven motor, there's no way to guarantee if a pulse is a rotor movement or a duty cycle, so this reading will probably depend slightly on battery voltage. (rcgroups.com)
- Its movement rotor is made especially for Porsche Design to have a motor-sport look. (beckertime.com)
Vizard2
- Second, I'm trying to work with some functions that Andy and Alex Dimov wrote which allows you to remove the eyes from the 3DMeNow head (imported into Vizard) so that the eyes can be animated. (worldviz.com)
- I am trying to interface an Arrington Eye Tracker with the Vizard platform. (worldviz.com)
Bright Eyes3
- Слова и текст песни Bright Eyes Spring Cleaning предоставлены сайтом Megalyrics.ru. (megalyrics.ru)
- Текст Bright Eyes Spring Cleaning найден в открытых источниках или добавлен нашими пользователями. (megalyrics.ru)
- Слушать онлайн Bright Eyes Spring Cleaning на Megalyrics - легко и просто. (megalyrics.ru)
Automatic1
- Rigged with automatic movement, the are manufactured alongside other watch. (cophignon.com)
Shut2
- Don't shut your eyes…don't turn out the lights…you might run into the coolest person you've ever met! (blogspot.com)
- Protesters ritually cover their right eyes or patch them shut with bloodied bandages. (castac.org)
Gaze3
- The vpx plugin only supports getting the gaze point of one eye. (worldviz.com)
- What specific functions do you need, other than getting the gaze point of both eyes? (worldviz.com)
- At present, I want to access the Pupil Width (APW and BPW), Quality of eye movement data (AQU and BQU), Fixation Duration (AFX and BFX) and the x,y gaze direction coordinates (ALX, ALY and BLX, BLY) for both the eyes. (worldviz.com)
Mechanical4
- The main component of a mechanical movement is the mainspring, a spring that gradually unwinds and transmits energy. (watchaddictchannel.com)
- Join the Mechanical Watch Movement! (goldsteindiamonds.com)
- To complicate things, there are different mechanical watch "movements," the mechanism that drives the hands and complications of the watch, which have their pros and cons. (goldsteindiamonds.com)
- Vintage and luxury watch collectors prefer mechanical movements. (goldsteindiamonds.com)
Time5
- For the first time since Mexico's independence people have stopped turning their eyes upwards and waiting for some good lord or hero to come and solve the problem. (cinerebelde.org)
- At the same time, his eyes betray nothing of his own thoughts, even as they seemingly bore into the very souls of those he's looking at. (rwbyfanon.com)
- Real-time animation selections, four times as many as animations as before and highly realistic movements. (pocketgamer.com)
- Their Eyes Were Watching God is a novel decades ahead of its time. (papersowl.com)
- HDTV, digital recording or online visual media, etc.) shows that a ball has left its position and come to rest in another location, the ball will not be deemed to have moved if that movement was not reasonably discernible to the naked eye at the time," the new rule states. (dbwgc.com)
Strain2
- it isn't devoid of issues, like blue birds chasing Dash undewater, which looks kinda silly, and in my opinion the front layer of the scenario requires a smoothing/blur effect on scrolling, since otherwise the pixel-by-pixel movement puts a great strain in the eyes after playing for a while. (equestriagaming.net)
- Is this an illustration that's apt to cause eye strain? (markarmstrongillustration.com)
Venture1
- Maybe the light of those shifting worlds can only be seen by the minds eye, maybe it's reserved for those that venture out in the camanhaich. (sandrakelly.me)
Dust2
- As our helicopter clears the treetops, we look North, and as far as the eye can see, dust is rising from movement of armor headed south. (sudoan18bobinh.com)
- When it gets to the tent and the Dyatlov group the true horror of this dusty cloud is revealed as the dust hits their eyes, lungs and throats, causing severe irritation, burning and restricted breathing. (dyatlovpass.com)
Makeup5
- No hassle with your makeup and no makeup remover panda eyes. (milymakeup.com)
- After David offers Leeloo some clothes, he also offers her a device for applying eye makeup. (scifiinterfaces.com)
- Leeloo feels an unfamiliar sensation and pulls her face away, and we see that the device has applied complete eye makeup for her. (scifiinterfaces.com)
- Of course three momentary buttons aren't enough to control all the variables in eye makeup. (scifiinterfaces.com)
- Anyway, since those buttons aren't sufficient for setting up the eye makeup, let's hope that it's networked to some other device with a richer interface, like a voice interface or Cornelius' WIMP computer, where she can have a rich interaction for setting up those buttons. (scifiinterfaces.com)
Handles3
- Children will love to turn the handles and clock hands and watch the eyes on the big, friendly face roll around with glee to a pleasing clicking sound and chiming bell. (architoys.pt)
- Turn the handles to rotate each hand with a pleasing clicking sound and chiming bell as the clock's eyes roll round and round. (architoys.pt)
- The game engine handles quick movements and reactions without a delay, and manages to control large crowds of homing enemies with naturality, as well as mantain the aggresive movement of fruited birds while the released ones fly away. (equestriagaming.net)
Puts1
- This is a clear enough signal for Leeloo, who puts the device up to her eyes like a large pair of sunglasses. (scifiinterfaces.com)
Utterly1
- The truly unique home needs an utterly different style, and these eye-catching switch plates could be just what's missing in your home. (switchhits.com)
Delight1
- A delight for both the body and the eye. (europeanleathergallery.com)
Timeless2
- The focus was on clothing that I felt would either enhance the movement or expression of the dancer, while still remaining timeless in its style. (gramilano.com)
- The perfect balance of the original dial, with the 'Big Eye' subdial makes it a timeless elegant classical wristwatch. (highlifewatches.com)
Great6
- It is through the eyes of Hughes that we can understand the significance of the Great Migration of black people from the south to the north. (onbeing.org)
- Brian has a critical eye and great ability to break down complex basketball movements into their most fundamental elements, and then incorporate an effective training protocol to progressively teach their mastery. (180shooter.com)
- Although the Methodist movement had been built upon staunch abolitionism in Great Britain, and although it contained many abolitionist preachers within its ranks, within a nation whose economy was built upon this theological falsehood, the new religious movement found itself failing in many places to remain true to what had set it apart. (hannahadairbonner.com)
- There's a great deal of crisis, and people are increasingly raising their heads and opening their eyes, and they have to see a movement out there that starts with thousands today and tens of thousands in a few weeks, that grows to the point where we will not relent on this. (medium.com)
- They both have great eyes. (shibbsden.com)
- The case is well preserved, and the original light brown dial with its 'Big Eye' subdial looks great. (highlifewatches.com)
Blink1
- in the blink of an eye, objects around his room have mysteriously been moved. (blogspot.com)
Dial3
- Grab your Discounted Retro Vintage Fish Eye Ball Glass Shape Black Dial Pocket Watch while the store LAUNCH DISCOUNT is on. (weargg.com)
- But overall, it is a very clean, legible and easy on the eyes straightforward dial. (watchaddictchannel.com)
- I have my eye on the Black Dial, Black Bezel with leather strap. (watchuseek.com)
Religious1
- they have an old religious heritage and history, and they were directly influenced by the religious movements around them, specifically Wahhabism. (mosul-eye.org)
Work3
- Eye exercises are a means of relieving temporary eyestrain induced by prolonged periods of focused work. (eyetrend.com.au)
- I spent many, many hours researching clothing and trying to figure out what would work best for dance and movement. (gramilano.com)
- The Shanghai based group Round Eye have shown no mercy nor fatigue in sound development or work ethic and have as of late been a crucial force in bridging a wide gap between the eastern and western hemispheres of DIY punk rock. (indiemusicreviews.net)
Design3
- Putting everything together to create a complete image with effective eye movements, balance, focal points, legibility, and communication requires good design skills. (lingganchina.com)
- Soft, comfortable rocking movements and a striking design in a wood and aluminium base. (europeanleathergallery.com)
- Nature is filled with pattern and design and movement, and sometimes one must slow down to notice. (artisticquiltswithcolors.com)
Lens1
- Burning, gritty and teary eyes are usually the symptoms of dry eyes, commonly experienced by computer users, contact lens wearers, the elderly, and those constantly exposed to dry air and wind. (eyetrend.com.au)
Diamonds3
- They are crystalline and dangerous, diamonds that can gouge your eyes out. (nytyrant.com)
- The Round Eye Shield Ring is made of 18k Yellow gold, Champagne diamonds, Blue sapphires and Tsavorites. (auverture.com)
- The eyes are set with tiny diamonds. (catherinehillsjewellery.com)
Mechanism1
- If you have an eye for detail you will appreciate the mechanism inside the watch. (goldsteindiamonds.com)
Sunglasses7
- If you are looking for the best sunglasses for dry eye , you will quickly find that there is a lot of choice on the market. (sunglassactive.com)
- In this article, we filtered out the best dry eye sunglasses for you. (sunglassactive.com)
- The non-polarized model from Ray-Ban prevailed as the best sunglasses for dry eye . (sunglassactive.com)
- The winner among the best sunglasses for dry eye convinced across the board in the list. (sunglassactive.com)
- The Oakley model is an overall very good pair of sunglasses for dry eye that, in principle, has no weaknesses. (sunglassactive.com)
- The CGID model is a very affordable pair of sunglasses for dry eye . (sunglassactive.com)
- The Eyekeeper model is a classic, small, round sunglasses for dry eye with prescription lenses. (sunglassactive.com)
Quick2
- All those times she'd felt hidden eyes upon her, the quick flickers of movement half seen, the searching, the knowing, that there was another layer of this magical place she hadn't yet explored. (sandrakelly.me)
- Rabbi Menachem Creditor: Masorti Movement Urgent email (in Hebrew, with inaccurate but quick translation): חוק הגיור רע ליהודים! (blogspot.com)
Keep an4
- Before you get into it, keep an eye on the stock market. (mobilistarockstars.com)
- If it's possible, you should keep an eye on the movement trends over a three-year periods, using historical data for past years as you see fit. (mobilistarockstars.com)
- Most ePAX machines include two LCD touch screens, one for the ball and something for the dealer, in order that a player can simultaneously start to see the ball movement on the keep an eye on screen as well as the dealer's reactions. (nayannaquezado.com)
- Keep an eye out for more Operation information and sign up below! (vsuw.org)
Move3
- But from my understanding all it does is move the eye texture around, it doesn't actually move the geometry. (worldviz.com)
- As pedestrians we move quickly, gingerly coordinating our movements so as not to bump into each other. (irrationalexpectations.com)
- I love using busy, bold designs that move your eye in all directions. (artisticquiltswithcolors.com)
Things2
- We call communism the real movement which abolishes the present state of things. (edu.bd)
- One of the many things I love about My Mind's Eye…theircollections mix and match so well with one another. (typepad.com)
Ordinary2
- This brings me to a seemingly ordinary yet vital point in our everyday walk: the EYE-FOOT coordination. (bloggingwithkay.com)
- Carefully crafted movements define a masterpiece and make it distinct from an ordinary watch. (goldsteindiamonds.com)
Unique2
- The flat and mono based nature of online interactions cause increased stress due to prolonged eye contact, non-directional audio cues and minimal movement," said Horan, "in addition, the brain overcompensates to understand the unique participant attributes and the context of the meeting, which impacts us in several ways. (immersitech.io)
- There's something about shape, gleam, patterning, movement, authenticity and that very fine line between familiar and unique that catches our eyes. (anunboringpath.com)
Feel2
- Get lost in my eyes, feel hot while staring at my perfect body. (analpantyhose.net)
- You feel all eyes are on you, and you're afraid of making a mistake? (markarmstrongillustration.com)
Black9
- Oh Muslim, arise, there is a black-eyed virgin in Paradise. (typepad.com)
- We will return to Kabul - neither Bush nor Powell - oh heresy, don't even try, there is a black-eyed virgin in Paradise. (typepad.com)
- Oh heresy, don't even try, there is a black-eyed virgin in Paradise. (typepad.com)
- Regards to the Taliban, oh blessings of the All-Merciful, the Sunna after the Koran, there is a black-eyed virgin in Paradise. (typepad.com)
- The Sunna after the Koran, there is a black-eyed virgin in Paradise. (typepad.com)
- Bin Laden, there is a black-eyed virgin in Paradise. (typepad.com)
- The rule of jihad today does not require much thought, oh Muslim, arise, there is a black-eyed virgin in Paradise. (typepad.com)
- The black-eyed virgin obsession is starting to make us suspect that sexual frustration is indeed one of those mysterious 'root causes' of radical Islam. (typepad.com)
- The shiny black plastic reads like a cosmetic object, and professional enough that you can presume it's safe to use near delicate eye parts. (scifiinterfaces.com)
Hands2
- Please ensure your hands are clean (ie.washed hands), prior to attempting these eye exercises. (eyetrend.com.au)
- Winnie likes to make eye contact with us and then do the loudest squeal or yell, while making excited movements with her hands. (ourfreakingbudget.com)
Focus2
- I focus on the sensation of my movements. (apart-festival.blog)
- Sometimes lack of movement and/or progression in our lives can be attributed to a lack of focus. (bloggingwithkay.com)
Feat1
- Lucien Piccard watches are admired movement in their watches makes this a difficult feat to. (cophignon.com)
Close eye1
- A Japanese exporter said that scrap suppliers have a mixed view on the future direction of prices and that exporters were keeping a close eye on the movements in steel mill buying prices. (groom.com.pl)
Make eye contact1
- We sense personal space and make eye contact. (irrationalexpectations.com)
Small1
- Small movements might not be detected in the VFR conversion, depending on how it's done. (doom9.org)
Good3
- 1. Keep your computer screen approximately 50-60cm from your eyes and hold any reading material at least 40cm away from your eyes, under good lighting. (eyetrend.com.au)
- As General Le Minh Dao says good-bye, tears begin to well in his eyes…'I do not want you to die with me. (sudoan18bobinh.com)
- She tells her story honestly, and points out the good and the bad in both the pro-choice and pro-life movements. (bookpikks.com)
White1
- After 1 set of eye movements he saw a white light, after three sets of eye movements his SUDs was reduced from 7 to 1. (behavior.net)
Give a sense1
- My Phish Earrings with Diamond Eyes are elegant statement drop earrings reminiscent of fishes, that give a sense of movement and elongate the neck. (catherinehillsjewellery.com)
Head1
- I can get the eye geometry to be removed okay, but the texture map from the face seems to be getting applied to the eyes rather than the texture map for the teeth, eyes, and tongue that gets created when you export a 3DMeNow head. (worldviz.com)
Quality3
- Thanks to the stretchy quality they will adapt to eyelid movements and allow the skin to breathe. (milymakeup.com)
- They are quality built and some have Swiss ETA 2836-2 Auto Movements. (watchuseek.com)
- My personal belief is, having now handled a few of these, that they are indeed on a similar quality level to the typical ETA movement family such as Hamilton, Tissot, Swiss Army, etc. (watchuseek.com)
Nice1
- This is photo with movement, and the trees help to provide a nice frame for it. (digital-photo-secrets.com)
Real1
- The real problem seems to be that it's applying the wrong texture map to the eyes. (worldviz.com)
Watch2
- Oh, before I forget, the watch is powered by the powerful Japanese Miyota movement. (breitlingreplicas.com)
- In 1903, the company changed it's name to Omega, becoming the only watch brand in history to have been named after one its own movements. (highlifewatches.com)
Regime2
- Trump Tower, New York City, 10/19/19 People marched from Union Square to Trump Tower to announce the beginning of a movement to demand the Trump Pence regime get #OutNow. (medium.com)
- All this is just a glimpse of why it is necessary, and possible, to build a mass protest movement that will not be deterred or provoked, and will continue week after week, then day after day, until this fascist regime is driven from power. (medium.com)
Detail2
- An eye for detail is part of their make-up. (gramilano.com)
- Their eye for detail is astonishing and their relationship with the creatures of the bush is fascinating. (raymears.com)
Style2
- In 'Eyes' I was playing around with a looser style of synchronising sound and movement. (artoonix.com)
- The exposed gears are true to the signature style of steampunk art, an art movement that has been becoming more and more popular. (switchhits.com)
People4
- R esearchers from two Swiss universities wanted to know if they could enhance the learning of words from a foreign language by exposing people to the words during non-rapid eye movement sleep the deep, dreamless sleep period that most of us experience during the first few hours of the night. (divorceuk.eu)
- 4)Begin Looking People In The Eyes To Let Them Know That You Are Honest And Sincere About You Wanting To Uplift The Community! (afroconsciousmedia.com)
- Twitter hashtag campaigns such as #Eye4HK have gained international traction, with people all over the world uploading selfies with one eye covered. (castac.org)
- The international campaign to isolate and demonise Israel by the BDS movement and the on-going Palestinian incitement of hatred against Jewish people are two expressions of anti-Semitism to which we cannot afford to turn a blind eye", ECI Founding Director Tomas Sandell said in a statement in Brussels on Tuesday. (ec4i.org)
Year1
- This is a condensed version of what will be a very big Operation Uplift movement later in the year. (vsuw.org)
Position2
- How did you arrive at the movements that suited each outfit - the position seen in the final photograph? (gramilano.com)
- Playing at driving helps to build your child's sense of position, direction, and movement. (magiccars.com)