Auditory Perception
Auditory Perceptual Disorders
Acquired or developmental cognitive disorders of AUDITORY PERCEPTION characterized by a reduced ability to perceive information contained in auditory stimuli despite intact auditory pathways. Affected individuals have difficulty with speech perception, sound localization, and comprehending the meaning of inflections of speech.
Speech Perception
Perception
Sound
Pitch Perception
Auditory Cortex
Psychoacoustics
Language Arts
Hearing
Sound Spectrography
Tinnitus
A nonspecific symptom of hearing disorder characterized by the sensation of buzzing, ringing, clicking, pulsations, and other noises in the ear. Objective tinnitus refers to noises generated from within the ear or adjacent structures that can be heard by other individuals. The term subjective tinnitus is used when the sound is audible only to the affected individual. Tinnitus may occur as a manifestation of COCHLEAR DISEASES; VESTIBULOCOCHLEAR NERVE DISEASES; INTRACRANIAL HYPERTENSION; CRANIOCEREBRAL TRAUMA; and other conditions.
Phonetics
Auditory Pathways
Evoked Potentials, Auditory
Visual Perception
Social Perception
Analysis of Variance
Brain Mapping
Taste Perception
Touch Perception
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.
Photic Stimulation
Olfactory Perception
Questionnaires
Health Knowledge, Attitudes, Practice
Attitude of Health Personnel
Attitude
Focus Groups
Cues
Qualitative Research
Vision Disparity
Perceptual Disorders
Cochlear Implants
Electronic hearing devices typically used for patients with normal outer and middle ear function, but defective inner ear function. In the COCHLEA, the hair cells (HAIR CELLS, VESTIBULAR) may be absent or damaged but there are residual nerve fibers. The device electrically stimulates the COCHLEAR NERVE to create sound sensation.
Public Opinion
Contrast Sensitivity
Patient Satisfaction
Interviews as Topic
Cross-Sectional Studies
Attention
Awareness
Sensation
Touch
Judgment
Human complex sound analysis. (1/3016)
The analysis of complex sound features is important for the perception of environmental sounds, speech and music, and may be abnormal in disorders such as specific language impairment in children, and in common adult lesions including stroke and multiple sclerosis. This work addresses the problem of how the human auditory system detects features in complex sound, and uses those features to perceive the auditory world. The work has been carried out using two independent means of testing the same hypotheses; detailed psychophysical studies of neurological patients with central lesions, and functional imaging using positron emission tomography and functional magnetic resonance imaging of normal subjects. The psychophysical and imaging studies have both examined which brain areas are concerned with the analysis of auditory space, and which are concerned with the analysis of timing information in the auditory system. This differs from many previous human auditory studies, which have concentrated on the analysis of sound frequency. The combined lesion and functional imaging approach has demonstrated analysis of the spatial property of sound movement within the right parietal lobe. The timing work has confirmed that the primary auditory cortex is active as a function of the time structure of sound, and therefore not only concerned with frequency representation of sounds. (+info)Desynchronizing responses to correlated noise: A mechanism for binaural masking level differences at the inferior colliculus. (2/3016)
We examined the adequacy of decorrelation of the responses to dichotic noise as an explanation for the binaural masking level difference (BMLD). The responses of 48 low-frequency neurons in the inferior colliculus of anesthetized guinea pigs were recorded to binaurally presented noise with various degrees of interaural correlation and to interaurally correlated noise in the presence of 500-Hz tones in either zero or pi interaural phase. In response to fully correlated noise, neurons' responses were modulated with interaural delay, showing quasiperiodic noise delay functions (NDFs) with a central peak and side peaks, separated by intervals roughly equivalent to the period of the neuron's best frequency. For noise with zero interaural correlation (independent noises presented to each ear), neurons were insensitive to the interaural delay. Their NDFs were unmodulated, with the majority showing a level of activity approximately equal to the mean of the peaks and troughs of the NDF obtained with fully correlated noise. Partial decorrelation of the noise resulted in NDFs that were, in general, intermediate between the fully correlated and fully decorrelated noise. Presenting 500-Hz tones simultaneously with fully correlated noise also had the effect of demodulating the NDFs. In the case of tones with zero interaural phase, this demodulation appeared to be a saturation process, raising the discharge at all noise delays to that at the largest peak in the NDF. In the majority of neurons, presenting the tones in pi phase had a similar effect on the NDFs to decorrelating the noise; the response was demodulated toward the mean of the peaks and troughs of the NDF. Thus the effect of added tones on the responses of delay-sensitive inferior colliculus neurons to noise could be accounted for by a desynchronizing effect. This result is entirely consistent with cross-correlation models of the BMLD. However, in some neurons, the effects of an added tone on the NDF appeared more extreme than the effect of decorrelating the noise, suggesting the possibility of additional inhibitory influences. (+info)Corticofugal amplification of facilitative auditory responses of subcortical combination-sensitive neurons in the mustached bat. (3/3016)
Recent studies on the bat's auditory system indicate that the corticofugal system mediates a highly focused positive feedback to physiologically "matched" subcortical neurons, and widespread lateral inhibition to physiologically "unmatched" subcortical neurons, to adjust and improve information processing. These findings have solved the controversy in physiological data, accumulated since 1962, of corticofugal effects on subcortical auditory neurons: inhibitory, excitatory, or both (an inhibitory effect is much more frequent than an excitatory effect). In the mustached bat, Pteronotus parnellii parnellii, the inferior colliculus, medial geniculate body, and auditory cortex each have "FM-FM" neurons, which are "combination-sensitive" and are tuned to specific time delays (echo delays) of echo FM components from the FM components of an emitted biosonar pulse. FM-FM neurons are more complex in response properties than cortical neurons which primarily respond to single tones. In the present study, we found that inactivation of the entire FM-FM area in the cortex, including neurons both physiologically matched and unmatched with subcortical FM-FM neurons, on the average reduced the facilitative responses to paired FM sounds by 82% for thalamic FM-FM neurons and by 66% for collicular FM-FM neurons. The corticofugal influence on the facilitative responses of subcortical combination-sensitive neurons is much larger than that on the excitatory responses of subcortical neurons primarily responding to single tones. Therefore we propose the hypothesis that, in general, the processing of complex sounds by combination-sensitive neurons more heavily depends on the corticofugal system than that by single-tone sensitive neurons. (+info)The cerebral haemodynamics of music perception. A transcranial Doppler sonography study. (4/3016)
The perception of music has been investigated by several neurophysiological and neuroimaging methods. Results from these studies suggest a right hemisphere dominance for non-musicians and a possible left hemisphere dominance for musicians. However, inconsistent results have been obtained, and not all variables have been controlled by the different methods. We performed a study with functional transcranial Doppler sonography (fTCD) of the middle cerebral artery to evaluate changes in cerebral blood flow velocity (CBFV) during different periods of music perception. Twenty-four healthy right-handed subjects were enrolled and examined during rest and during listening to periods of music with predominant language, rhythm and harmony content. The gender, musical experience and mode of listening of the subjects were chosen as independent factors; the type of music was included as the variable in repeated measurements. We observed a significant increase of CBFV in the right hemisphere in non-musicians during harmony perception but not during rhythm perception; this effect was more pronounced in females. Language perception was lateralized to the left hemisphere in all subject groups. Musicians showed increased CBFV values in the left hemisphere which were independent of the type of stimulus, and background listeners showed increased CBFV values during harmony perception in the right hemisphere which were independent of their musical experience. The time taken to reach the peak of CBFV was significantly longer in non-musicians when compared with musicians during rhythm and harmony perception. Pulse rates were significantly decreased in non-musicians during harmony perception, probably due to a specific relaxation effect in this subgroup. The resistance index did not show any significant differences, suggesting only regional changes of small resistance vessels but not of large arteries. Our fTCD study confirms previous findings of right hemisphere lateralization for harmony perception in non-musicians. In addition, we showed that this effect is more pronounced in female subjects and in background listeners and that the lateralization is delayed in non-musicians compared with musicians for the perception of rhythm and harmony stimuli. Our data suggest that musicians and non-musicians have different strategies to lateralize musical stimuli, with a delayed but marked right hemisphere lateralization during harmony perception in non-musicians and an attentive mode of listening contributing to a left hemisphere lateralization in musicians. (+info)The superior olivary nucleus and its influence on nucleus laminaris: a source of inhibitory feedback for coincidence detection in the avian auditory brainstem. (5/3016)
Located in the ventrolateral region of the avian brainstem, the superior olivary nucleus (SON) receives inputs from nucleus angularis (NA) and nucleus laminaris (NL) and projects back to NA, NL, and nucleus magnocellularis (NM). The reciprocal connections between the SON and NL are of particular interest because they constitute a feedback circuit for coincidence detection. In the present study, the chick SON was investigated. In vivo tracing studies show that the SON projects predominantly to the ipsilateral NM, NL, and NA. In vitro whole-cell recording reveals single-cell morphology, firing properties, and postsynaptic responses. SON neurons are morphologically and physiologically suited for temporal integration; their firing patterns do not reflect the temporal structure of their excitatory inputs. Of most interest, direct stimulation of the SON evokes long-lasting inhibition in NL neurons. The inhibition blocks both intrinsic spike generation and orthodromically evoked activity in NL neurons and can be eliminated by bicuculline methiodide, a potent antagonist for GABAA receptor-mediated neurotransmission. These results strongly suggest that the SON provides GABAergic inhibitory feedback to laminaris neurons. We discuss a mechanism whereby SON-evoked GABAergic inhibition can influence the coding of interaural time differences for sound localization in the avian auditory brainstem. (+info)Auditory perception: does practice make perfect? (6/3016)
Recent studies have shown that adult humans can learn to localize sounds relatively accurately when provided with altered localization cues. These experiments provide further evidence for experience-dependent plasticity in the mature brain. (+info)Aphasic disorder in patients with closed head injury. (7/3016)
Quantitative assessment of 50 patients with closed head injury disclosed that anomic errors and word finding difficulty were prominent sequelae as nearly half of the series had defective scores on tests of naming and/or word association. Aphasic disturbance was associated with severity of brain injury as reflected by prolonged coma and injury of the brain stem. (+info)Neural correlates of exposure to traumatic pictures and sound in Vietnam combat veterans with and without posttraumatic stress disorder: a positron emission tomography study. (8/3016)
BACKGROUND: Patients with posttraumatic stress disorder (PTSD) show a reliable increase in PTSD symptoms and physiological reactivity following exposure to traumatic pictures and sounds. In this study neural correlates of exposure to traumatic pictures and sounds were measured in PTSD. METHODS: Positron emission tomography and H2[15O] were used to measure cerebral blood flow during exposure to combat-related and neutral pictures and sounds in Vietnam combat veterans with and without PTSD. RESULTS: Exposure to traumatic material in PTSD (but not non-PTSD) subjects resulted in a decrease in blood flow in medial prefrontal cortex (area 25), an area postulated to play a role in emotion through inhibition of amygdala responsiveness. Non-PTSD subjects activated anterior cingulate (area 24) to a greater degree than PTSD patients. There were also differences in cerebral blood flow response in areas involved in memory and visuospatial processing (and by extension response to threat), including posterior cingulate (area 23), precentral (motor) and inferior parietal cortex, and lingual gyrus. There was a pattern of increases in PTSD and decreases in non-PTSD subjects in these areas. CONCLUSIONS: The findings suggest that functional alternations in specific cortical and subcortical brain areas involved in memory, visuospatial processing, and emotion underlie the symptoms of patients with PTSD. (+info)
Computational Auditory Scene Analysis Workshop Summary
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Multistable auditory perception
... is a cognitive phenomenon in which certain auditory stimuli can be perceived in multiple ways. ... Diana Deutsch was the first to discover multistability in human auditory perception, in the form of auditory illusions ... Different experimental paradigms have since been used to study multistable perception in the auditory modality. One is auditory ... While multistable perception has been most commonly studied in the visual domain, it also has been observed in the auditory and ...
Sound localization
"Auditory Perception". Archived from the original on 2010-04-10. DeLiang Wang; Guy J. Brown (2006). Computational auditory scene ... The sound localization mechanisms of the mammalian auditory system have been extensively studied. The auditory system uses ... The auditory system can increase the signal-to-noise ratio by up to 15 dB, which means that interfering sound is perceived to ... The auditory system can extract the sound of a desired sound source out of interfering noise. This allows the listener to ...
Asperger syndrome
... individuals with AS have deficits in some tasks involving visual-spatial perception, auditory perception, or visual memory. ... Individuals with AS often have excellent auditory and visual perception. Children with ASD often demonstrate enhanced ... auditory perception deficits; unusually pedantic, formal, or idiosyncratic speech; and oddities in loudness, pitch, intonation ... These include differences in perception and problems with motor skills, sleep, and emotions. ...
Absolute threshold of hearing
Auditory Psychophysics and Perception. Annu. Rev. Psychol. 47: 461-84. Available to download from: http://arjournals. ... Through these, the perception of a physical stimulus (sound) and our psychological response to the sound is measured. Several ... Auditory sensitivity changes when the duration of a sound becomes less than 1 second. The threshold intensity decreases by ... This is also known as the auditory threshold. The threshold of hearing is generally reported as the RMS sound pressure of 20 ...
Bird vocalization
Dooling, R.J. (1982). Auditory perception in birds. Acoustic Communication in Birds, Vol. 1 (eds D.E. Kroodsma & E.H. Miller). ... designed an auditory feedback perturbation protocol in order to explore the role of auditory feedback in adult song maintenance ... Overall, the HVCX auditory motor neurons in swamp sparrows are very similar to the visual motor mirror neurons discovered in ... If this is true, then the firing rates of LMAN neurons will be sensitive to changes in auditory feedback. Efference copy model ...
Christian Lorenzi
Lorenzi works on auditory perception. Lorenzi obtained a PhD in experimental psychology from Université Lyon 2 in 1995 for his ... His work conducted with people with sensorineural hearing loss and computational models of auditory perception showed how ... Starting from the late nineties, Lorenzi conducted a research program on auditory perception combining signal processing, ... cues has been proposed to explore several aspects of auditory perception including speech intelligibility in quiet or against ...
TRACE (psycholinguistics)
Ganong, W. F. (1980). Phonetic categorization in auditory perception. Journal of Experimental Psychology: Human Perception and ... TRACE is a connectionist model of speech perception, proposed by James McClelland and Jeffrey Elman in 1986. It is based on a ... Motor theory of speech perception (rival theory) Cohort model (rival theory) McClelland, J.L., & Elman, J.L. (1986) McClelland ... The researchers found that certain problems regarding speech perception could be conceptualized in terms of a connectionist ...
Olivocochlear system
Apr 2000). "Auditory perception in vestibular neurectomy subjects". Hear Res. 142 (1-2): 102-12. doi:10.1016/S0378-5955(00) ... 1988) had previously investigated the role of auditory attention during speech perception, and suggested that speech-in-noise ... The olivocochlear system is a component of the auditory system involved with the descending control of the cochlea. Its nerve ... All trials contained an auditory cue (at the target frequency) prior to the first observation interval. The results were used ...
Efficient coding hypothesis
Ming, Vivienne L; Holt, Lori L. (2009). "Efficient Coding in Human Auditory Perception". Journal of the Acoustical Society of ... perception and behavior are closely intertwined in the perception-action cycle. For example, the process of vision involves ... In the auditory domain, optimizing a network for coding natural sounds leads to filters which resemble the impulse response of ... Neurons in the visual (or auditory) system should be optimized for coding images (or sounds) representative of those found in ...
Vivienne Ming
"Efficient coding in human auditory perception". Journal of the Acoustical Society of America. 126 (3): 1312-1320. doi:10.1121/ ... Evan C Smith; Michael S Lewicki (1 February 2006). "Efficient auditory coding". Nature. 439 (7079): 978-982. doi:10.1038/ ... Efficient auditory coding (PhD thesis). Carnegie Mellon University. ProQuest 305361230. "Carnegie Mellon University Center for ...
Tube sound
Auditory Perception of Nonlinear Distortion (PDF). AES 115th Convention. New York, New York: Audio Engineering Society. Howard ...
Riitta Hari
Auditory, tactile, visual and multisensory perception. Acute and chronic pain. Cortical control of motor action. Development of ...
Perception
By the ascending auditory pathway these are led to the primary auditory cortex within the temporal lobe of the human brain, ... Social perception is the part of perception that allows people to understand the individuals and groups of their social world. ... Scientists who study perception and sensation have long understood the human senses as adaptations. Depth perception consists ... The Epistemology of Perception Article in the Internet Encyclopedia of Philosophy Cognitive Penetrability of Perception and ...
Computational auditory scene analysis
The physiological motivation behind the mask results from the auditory perception where sound is rendered inaudible by a louder ... IEEE Press/Wiley-Interscience Warren, R.(1999). Auditory Perception: A New Analysis and Synthesis. New York: Cambridge ... Bregman, A (1995). "Constraints on computational models of auditory scene analysis as derived from human perception". The ... Computational auditory scene analysis (CASA) is the study of auditory scene analysis by computational means. In essence, CASA ...
Auditory processing disorder
Katz, J., & Illmer, R. (1972). Auditory perception in children with learning disabilities. In J. Katz (Ed.), Handbook of ... auditory dysfunction purely psychological problems multiple auditory pathologies combined auditory dysfunction and ... have to grapple with the problem that a child may do poorly on an auditory test for reasons other than poor auditory perception ... Kalaiah M (2015). "Relation between phonological processing, auditory processing and speech perception among bilingual poor ...
Carbamazepine
Tateno A, Sawada K, Takahashi I, Hujiwara Y (August 2006). "Carbamazepine-induced transient auditory pitch-perception deficit ... Also, rare case reports of an auditory side effect have been made, whereby patients perceive sounds about a semitone lower than ...
Café wall illusion
doi:10.1016/0042-6989(86)90130-6. Pierce, A. H. (1901). Studies in Auditory and Visual Space Perception. London: Longmans Green ... Gregory, R. L.; Heard, P. (1979). "Border locking and the Café Wall illusion" (PDF). Perception. 8 (4): 365-80. doi:10.1068/ ... Westheimer, G. (2007). "Irradiation, border location and the shifted-chessboard pattern". Perception. 36 (4): 483-94. doi: ... Perception. 33 (1): 11-20. doi:10.1068/p3346. PMID 15035325. An interactive web app for demonstrating the Café wall illusion An ...
Hearing
... , or auditory perception, is the ability to perceive sounds through an organ, such as an ear, by detecting vibrations as ... Ear Hearing loss Hearing test Auditory scene analysis Auditory science Auditory system Bone conduction Hearing range Human ... 2010). The neurophysiological bases of auditory perception. New York: Springer. ISBN 978-1-4419-5685-9. OCLC 471801201. World ... Sound is believed to first become consciously experienced at the primary auditory cortex. Around the primary auditory cortex ...
Dean Rosenthal
"Menemsha Village". lanza, a: "auditory perceptions..", Musicworks 65, Summer 1996 "Home". stonespiece.com. "Mass Appeal ...
Auditory hallucination
Superior temporal gyrus: contains primary auditory cortex. Primary auditory cortex: processes hearing and speech perception. ... and the subsequent primary auditory cortex. The perception of auditory hallucinations corresponds to the experience of actual ... Auditory hallucinations have been known to manifest as a result of intense stress, sleep deprivation, and drug use. Auditory ... Mitropoulos GB (January 2020). "Auditory Verbal Hallucinations in Psychosis: Abnormal Perceptions or Symptoms of Disordered ...
Auditory brainstem implant
Colletti, Vittorio; Shannon, Robert V. (November 2005). "Open set speech perception with auditory brainstem implant?". The ... "Auditory brainstem implant". www.guysandstthomas.nhs.uk. Retrieved 2021-11-01. "Expanded Candidacy: Auditory Brainstem Implants ... This includes both congenital and accrued etiologies, including: Auditory nerve aplasia Auditory nerve hypoplasia Head trauma ... An auditory brainstem implant (ABI) is a surgically implanted electronic device that provides a sense of sound to a person who ...
Multisensory integration
... neural representations of visual stimuli in human auditory cortex correlate with illusory auditory perceptions". PLOS ONE. 8 (9 ... Bernstein LE, Auer ET, Moore JK, Ponton CW, Don M, Singh M (March 2002). "Visual speech perception without primary auditory ... The ventriloquism effect is the situation in which auditory location perception is shifted toward a visual cue. The original ... Multimodal perception is how animals form coherent, valid, and robust perception by processing sensory stimuli from various ...
Auditory system
The primary auditory cortex is the first region of cerebral cortex to receive auditory input. Perception of sound is associated ... From the primary auditory cortex emerge two separate pathways: the auditory ventral stream and auditory dorsal stream. The ... The frontotemporal system underlying auditory perception allows us to distinguish sounds as speech, music, or noise. ... Impairment of the auditory system can include any of the following: Auditory brainstem response and ABR audiometry test for ...
Embodied cognitive science
A more poignant example exists through examining auditory perception. Generally speaking the greater the distance between the ... Depth perception, for instance, can be better explained under the embodied approach due to the sheer complexity of the action. ... Depth perception requires that the brain detect the disparate retinal images obtained by the distance of the two eyes. In ... The brain's auditory system takes these factors into account as it process information, but again without any need for a ...
Neuroscience of rhythm
ISBN 978-3-642-64619-5. Handel, Stephen (1989). Listening: An introduction to the perception of auditory events. MIT Press. ... This refers to a signal generated by the avian brain that corresponds to the error between the tutor song and the auditory ... However, they did prove that the basal ganglia and SMA are highly involved in rhythm perception. In a study where patients ... He tested this idea by using headphones to alter a Bengalese finch's auditory feedback. The bird actually corrected for up to ...
Rhythm
Handel, Stephen (1989). Listening: An Introduction to the Perception of Auditory Events. MIT Press. ISBN 9780262081795. Hasty, ... "Perception and Production of Syncopated Rhythms". Music Perception, vol. 25, issue 1, pp. 43-58. ISSN 0730-7829. Fraisse, Paul ... "Time Perception". In A Handbook of Experimental Psychology, edited by Stanley Smith Stevens,[page needed]. New York: Wiley, ... The establishment of a basic beat requires the perception of a regular sequence of distinct short-duration pulses and, as a ...
Qualia
1999). Perceptual Development: Visual, auditory and speech perception in infancy. East Sussex: Psychology Press. ISBN 978- ... In contrast, a cooked feel is that perception seen as existing in terms of its effects. For example, the perception of the ... From Locke onwards it had been normal to frame perception problems in terms of a single subject S looking at a single entity E ... As perception is necessary for conscious thought to occur, and since the experience of qualia is derived from consciously ...
Lysergic acid diethylamide
Changes in auditory and visual perception are also typical. Some sensory effects may include an experience of radiant or more ... The auditory effects of LSD may include echo-like distortions of sounds, changes in ability to discern concurrent auditory and ... He was at the forefront of the counterculture's use of psychedelic drugs, which led to his 1954 work The Doors of Perception. ... In cases where this causes distress or impairment it is diagnosed as hallucinogen persisting perception disorder (HPPD). While ...
Dichotic listening
Studdert-Kennedy M.; Shankweiler D.; Pisoni D. (1972). "Auditory and phonetic processes in speech perception: Evidence from a ... Kimura, Doreen (1961). "Some effects of temporal-lobe damage on auditory perception". Canadian Journal of Psychology. 15 (3): ... Cutting J. E. (1976). "Auditory and linguistic processes in speech perception: inferences from six fusions in dichotic ... and auditory (nonspeech) perception by finding that phonetic structure devoid of meaning is an integral part of language and is ...
Multiple complex developmental disorder
Poor motor skills, poor auditory processing, poor depth perception, etc.) Alexithymia. (Difficulty expressing self, difficulty ... Conditions affecting perceptions and/or cognition, such as agnosia, aphasia, etc. Tourette syndrome or Tic disorder. Epilepsy ...
Diplacusis
Auditory system Diplacusis: I. Historical Review Turner, Christopher. "Perception of Pitch." Wendell Johnson Speech and Hearing ... Oxenham, Andrew J. (2018-01-04). "How We Hear: The Perception and Neural Coding of Sound". Annual Review of Psychology. 69 (1 ... ed.). Pitch : Neural coding and perception. Springer. 2005. Colin, David; Micheyl, Christophe; Girod, Anneline; Truy, Eric; ... "Pitch perception beyond the traditional existence region of pitch". Proceedings of the National Academy of Sciences of the ...
PLATO (computer system)
In 1972, Robert W. Placek conducted a study that used computer-assisted instruction for rhythm perception. Placek used the ... "A comparison of three approaches to the teaching of auditory-visual discrimination, sight singing and music dictation to ...
Job interview
This higher perception of fit leads to a greater likelihood of the candidate being hired. One way to think about the interview ... Vocal Attractiveness Just as physical attractiveness is a visual cue, vocal attractiveness is an auditory cue and can lead to ... Though the applicant's perception of the interview process may not influence the interviewer(s) ability to distinguish between ... The Interviewer can discourage fit perceptions by how they act during an interview as well. the biggest negative behavior for ...
Psychology of religion
From Adler's vantage point, this is a relatively ineffective perception of God because it is so general that it fails to convey ... auditory-visual hallucinations, paranoia, Geschwind syndrome (Paul especially), and abnormal experiences associated with ... In the experimental setting, researchers have also tested compensatory control in regard to individuals' perceptions of ... internal working models of a person's attachment figure is thought to perpetuate his or her perception of God as a secure base ...
Educational technology in Saudi Arabia
Ali, S.; Sait, S.; Al-Tawil, K. (April 2003). "Perceptions about e-Learning in Saudi Arabia". ICASE World Conference on Science ... a technology that provides visual and auditory communication to students in remote area who are seeking an education. In 2001, ...
Elaine Saunders (scientist)
Bamford, John; Saunders, Elaine (1985), Hearing impairment, auditory perception, and language disability, E. Arnold, ISBN 978-0 ... Auditory Perception, and Language Sisability, first published in 1985 by E. Arnold, with a second edition in 1991 by Whurr ... auditory perception, and language disability (2nd ed.), Whurr, ISBN 978-1-870332-01-9 "The Sound of Change with Dr. Elaine ...
Speech transmission index
... level-dependent auditory masking (rev.3) and various methods for applying the STI to specific populations such as non-natives ... for computing a physical measure that is highly correlated with the intelligibility of speech as evaluated by speech perception ...
Psychological stress and sleep
In addition, sleep deprivation can cause a change in perceptions as well. Being sleep-deprived for 24 hours leads to a dramatic ... Conditioned fear, for example, reduces REM sleep whereas auditory stimulation increases it. In humans, models of stress have ... Sleep change depends on the type of stressor, sleep perception, related psychiatric conditions, environmental factors, and ... One study found that auditory stimulation stressors act similarly by inhibiting the cholinergic reduction of REM sleep. Chronic ...
Listener fatigue
Auditory fatigue Loudness war Brondel, L.; Cabanac, M. (2007). "Alliesthesia in visual and auditory sensations from ... It is thought to be an extension of the quantifiable psychological perception of sound. Common groups at risk of becoming ... As with any type of hearing-related disorder, the related physiology is within the ear and central auditory system. With ... These vibrations result in an increase in the metabolic demands of the auditory system. During exposure to sound, metabolic ...
Computational audiology
Methods to improve rehabilitation by auditory implants include improving music perception, models of the electrode-neuron ... Audiology Auditory system Auditory cortex Vestibular system Winslow, Raimond L.; Trayanova, Natalia; Geman, Donald; Miller, ... 2010). "Computational Models of the Auditory System". Springer Handbook of Auditory Research. 35. doi:10.1007/978-1-4419-5934-8 ... In computational audiology, models and algorithms are used to understand the principles that govern the auditory system, to ...
Speech shadowing
Speech perception also requires the physical components of the auditory system to recognise similarities in sounds. Within the ... Tatham, Mark; Morton, Katherine (2006), "Speech Perception: Production for Perception", Speech Production and Perception, ... Prinz, W. (1990), "A Common Coding Approach to Perception and Action", Relationships Between Perception and Action, Springer ... A window on the speech perception-production link". Perception & Psychophysics. 66 (2): 249-254. doi:10.3758/bf03194876. ISSN ...
Machine perception
This particular ability is called "auditory scene analysis". The technology enables the machine to segment several streams ... Machine perception is the capability of a computer system to interpret data in a manner that is similar to the way humans use ... Taste quality perception and recognition are based on the building or recognition of activated sensory nerve patterns by the ... Machine perception allows the computer to use this sensory input, as well as conventional computational means of gathering ...
Psychosensory therapy
Smell impulses are faster than other sensory stimuli such as visual and auditory processing, and thus has a powerful effect on ... These mechanoreceptors monitor pressure, heat, perception of pain, and texture. Touch is a form of nonverbal communication that ... deals with the insertion of needles into the skin in order to affect one's mood and perception of pain. Reiki, a Japanese touch ...
Psilocybin mushroom
Sensory effects include visual and auditory hallucinations followed by emotional changes and altered perception of time and ... These shifts in perception visually include enhancement and contrasting of colors, strange light phenomena (such as auras or " ... The effects can seem to last much longer for the user because of psilocybin's ability to alter time perception. ... Noticeable changes to the auditory, visual, and tactile senses may become apparent around 30 minutes to an hour after ingestion ...
The Electors' Action Movement
Brown, who regained her council seat, said the perception of TEAM could not be good or more people would have voted for Zlotnik ... and auditory crosswalks. The 9-1-1 emergency telephone service was established. A sign by-law largely abolished billboards. "An ... Post-election analyses of TEAM's weaknesses helped explain its fall: the discouraging perception that it was washed up; the ...
Visual learning
The most significant period for the development of auditory-visual integration occurs between ages 5-7. During this time, the ... One area in particular, the limbic-diencephalic region, is essential for transforming perceptions into memories. With the ... Men, on the other hand, learn best through reading information and having it explained in an auditory fashion. Although ... The Fleming VAK/VARK model also includes kinesthetic learning and auditory learning. There is no evidence that providing visual ...
Effects of cannabis
The research team, headed by Dr Igor Grant, found that cannabis use did affect perception, but did not cause permanent brain ... auditory and/or visual illusions, pseudohallucinations, and ataxia from selective impairment of polysynaptic reflexes.[citation ... Some effects may include a general alteration of conscious perception, euphoria, feelings of well-being, relaxation or stress ... and marked distortions in the perception of time (where experiencing a "rush" of ideas can create the subjective impression of ...
Language deprivation
While most deaf infants who receive cochlear implants and auditory therapy early in life will achieve spoken language skills on ... She excelled in right-hemisphere processed tasks, such as face perception, holistic recall of unrelated objects, and number ... perception. Genie's language skills were deemed poor, and this was linked to the notion that she began to learn language when ...
Motion perception
Many species of mammals can keep track of spatial location even in the absence of visual, auditory, olfactory, or tactile cues ... Motion perception is studied by many disciplines, including psychology (i.e. visual perception), neurology, neurophysiology, ... Motion perception is the process of inferring the speed and direction of elements in a scene based on visual, vestibular and ... The phi phenomenon has been referred to as "first-order" motion perception. Werner E. Reichardt and Bernard Hassenstein have ...
Sean Street
2018 saw the publication by Palgrave of Sound at the Edge of Perception: the Aural Minutiae of Sand and other Worldly ... Memory and the Auditory Presence of Place". Since 2011, Street has enjoyed a fruitful working relationship with the British ... Memory and the Auditory Presence of Place - Hardback/Paperback. (Routledge, 2020) Poems of Earth and Sky (Paul Cave, 1976) ... Sound at the Edge of Perception: The Aural Minutiae of Sand and Other Worldly Murmurings - Hardback/Paperback (Palgrave, 2018) ...
Sensory ecology
While human perception is largely visual, other species may rely more heavily on different senses. In fact, how organisms ... When these auditory cues are masked by loud background noises, the bats become less efficient at finding prey. Sensory ... These studies demonstrate the importance of auditory cues and have resulted in calls for the preservation of "soundscapes", or ... Anthropogenic changes to acoustic environments have had perhaps the most significant impacts on species that rely on auditory ...
Semantic memory
A new idea that is still at the early stages of development is that semantic memory, like perception, can be subdivided into ... Examples of different input modalities include visual, auditory and tactile input. Modality specific impairments are also ... Pecher, D; Zwann, R.A. (2005). Grounding Cognition: The Role of Perception and Action in Memory, Language, and Thinking. ... Music Perception. 29 (5): 467-477. doi:10.1525/mp.2012.29.5.467. Smith, Edward E. (2000). "Neural Bases of Human Working Memory ...
Efference copy
... leaving only the efference copy and leading to the perception of inner speech or inner hearing. In the case of auditory verbal ... A second (subsequent) auditory efference copy entails the estimation of auditory information as produced by the articulatory ... They have a role in the perception of self and nonself electric fields in electric fish. They also underlie the phenomenon of ... In this state, self-initiated movements of the fly would result in a perception that the world was also moving, rather than ...
Brain
It receives strong visual inputs, but also inputs from other senses that are useful in directing actions, such as auditory ... Hubel, DH; Wiesel, TN (2005). Brain and visual perception: the story of a 25-year collaboration. Oxford University Press US. pp ...
Origin of speech
"Adverse conditions improve distinguishability of auditory, motor, and perceptuo-motor theories of speech perception: An ... supports the motor theory of speech perception. The motor theory of speech perception was proposed in 1967 by Liberman, who ... There is no clear understanding of speech perception currently, but it is generally accepted that the motor cortex is activated ... Motor theory of speech perception relies on the understanding of motor representations that underlie speech gestures, such as ...
Indira Gandhi National Centre for the Arts
It has built a massive collection of source material, encapsulating the entire spectrum of textual, visual and auditory data. ... which relates to exploring artistic manifestations emanating from man's primary sense perceptions. Amongst the senses that lead ...
Stroop effect
For the Stroop effect, this involves activating the areas of the brain involved in color perception, but not those involved in ... a systematic review and novel functional magnetic resonance imaging data for related visual and auditory stroop tasks". Journal ... It counteracts biases and irrelevant information, for instance, the fact that the semantic perception of the word is more ...
Macropsia
... is a neurological condition affecting human visual perception, in which objects within an affected section of the ... Patients with macropsia have also noted the cessation of auditory function prior to the onset of visual hallucination, ... Macropsia is related to other conditions dealing with visual perception, such as aniseikonia and Alice in Wonderland Syndrome ( ... depth perception problems, or double vision. The visual distortion can cause uncorrelated images to stimulate corresponding ...
Superior temporal gyrus
Specific sound frequencies map precisely onto the auditory cortex. This auditory (or tonotopic) map is similar to the ... The superior temporal gyrus has been involved in the perception of emotions in facial stimuli.) Furthermore, the superior ... The superior temporal gyrus is involved in auditory processing, including language, but also has been implicated as a critical ... The superior temporal gyrus contains the auditory cortex, which is responsible for processing sounds. ...
Donald Shankweiler
Studdert-Kennedy, M., Shankweiler, D., & Pisoni, D. (1972). Auditory and phonetic processes in speech perception: Evidence from ... and auditory (nonspeech) perception by finding that phonetic structure devoid of meaning is an integral part of language, ... "Perception of the Speech Code," that argued for the motor theory of speech perception. This is still among the most cited ... Perception of the speech code. (1967). Psychological Review, 74, 1967, 431-461. Studdert-Kennedy, M., & Shankweiler, D. P. ( ...
Auditory perception (1999 edition) | Open Library
Auditory perception by Richard M. Warren, unknown edition, ... An edition of Auditory perception (1981) Auditory perception. a ... Auditory perception, Speech perception, Speech Perception, Auditory Perception, Sprachwahrnehmung, Tonpsychologie, Ho ren, ... Perception auditive, Hearing, Perception, Psycholinguistics, Speech, Perception de la parole ... Auditory Perception: A New Synthesis (Pergamon General Psychology Series) January 1981, Elsevier Science Publishing Company ...
Auditory Perception - Publications - Faculty & Research - Harvard Business School
PDF) Neuromodulatory Effects of Auditory Training and Hearing Aid Use on Audiovisual Speech Perception in Elderly Individuals
... training has been shown to improve overall speech perception in hearing-impaired listeners, there has been a lack of... , Find ... The auditory tasks included auditory detection, auditory discrimination, and auditory identification, as well as comprehension ... auditory clarity (speech perception in noise), and auditory cognition (working digit and syllable memory). Results: ... an auditory training program, on speech perception performance and auditory selective attention using electrophysiological ...
Read The Neurophysiological Bases Of Auditory Perception 2010
Online Catalog Store - (DTAP) Developmental Test of Auditory Perception.
An fMRI Study of Audiovisual Speech Perception Reveals Multisensory Interactions in Auditory Cortex
Imperatives of visual versus auditory perception as pragmatic markers in English and Dutch - Lancaster EPrints
Van Olmen, Daniel (2010) Imperatives of visual versus auditory perception as pragmatic markers in English and Dutch. English ... This article examines the English and Dutch imperatives of intentional visual and auditory perception and in particular their ... Imperatives of visual versus auditory perception as pragmatic markers in English and Dutch ... has traditionally been called attention-getting and in terms of the common view of the nature of visual and auditory perception ...
Differential Perception of Auditory and Visual Aspects of Emotion in 7- to 15-Month-Old Infants
... ... auditory emotion, or visual+auditory emotion after being habituated to a bimodal emotion display. The purpose of this study was ... just the auditory emotion was changed, just the visual emotion was changed, or both sources of emotion information were changed ... but less than when both auditory and visual information were changed. However, the results showed that infants were equally ...
The role of auditory cues in modulating the perception of electric toothbrushes. - Department of Experimental Psychology
These results highlight the significant role that auditory cues can play in modulating the perception and evaluation of ... We investigated whether the perception of an electric toothbrush might also be affected by the sound that it makes. ... the perception of the sensations experienced during toothbrush use were systematically altered by variations in the auditory ... The role of auditory cues in modulating the perception of electric toothbrushes. ...
Talking Brains: Speech perception happens in the auditory system
Holt, L., & Lotto, A. (2008). Speech Perception Within an Auditory Cognitive Science Framework Current Directions in ... but I really do think that speech perception is something that is achieved in the auditory system. I try not to say this too ... Now Id like to point out some of the papers put out there by the folks who argue from an auditory perspective. These dont ... "Really? Youre claiming that perceiving speech sounds is a function of the auditory system? Brilliant. I never would have ...
JCDR -
Auditory disorder, Perception of sound, Steroid, Tympanic membrane
Reviewing articles is no less a pain staking process and requires in depth perception, knowledge about the topic for review. It ... Introduction: Tinnitus is a common and annoying symptom characterised by the perception of sound without any corresponding ... Subjective idiopathic tinnitus is a subjective form of tinnitus where the perceived sound originates from the auditory nervous ...
Enhanced Sound Perception by Widespread-Onset Neuronal Responses in Auditory Cortex | Neural Computation | MIT Press
Enhanced Sound Perception by Widespread-Onset Neuronal Responses in Auditory Cortex In Special Collection: CogNet ... Osamu Hoshino; Enhanced Sound Perception by Widespread-Onset Neuronal Responses in Auditory Cortex. Neural Comput 2007; 19 (12 ... We carried out numerical simulations of a neural network model for a lateral belt area of auditory cortex. In the network, ... When a sound stimulus is presented to a subject, the auditory cortex first responds with transient discharges across a ...
CNTN6 mutations are risk factors for abnormal auditory sensory perception in autism spectrum disorders - Research - Institut...
CNTN6 mutations are risk factors for abnormal auditory sensory perception in autism spectrum disorders. ... and displayed changes in wave latency within the auditory pathway. These results reinforce the hypothesis of abnormal neuronal ... connectivity in the pathophysiology of ASD and shed new light on the genes that increase risk for abnormal sensory perception ...
AUDITORY IMPLANT PERCEPTION IN ONGOING BACKGROUNDS - Research Nebraska
... provide insight into the fundamental mechanisms of auditory perception in noise. ... It is expected that this research will a) play a role in the development of future generations of auditory implant speech ... long-term objective of this research is to achieve in-depth understanding of the effects of such backgrounds on the perception ...
Auditory Perception Training - LDHope
Multiple stages of auditory speech perception reflected in event-related fMRI :: MPG.PuRe
Multiple stages of auditory speech perception reflected in event-related fMRI ... Multiple stages of auditory speech perception reflected in event-related fMRI Obleser, J., Zimmermann, J., Van Meter, J., & ... Rauschecker, J. P. (2007). Multiple stages of auditory speech perception reflected in event-related fMRI. Cerebral Cortex, 17( ...
Auditory perception in students with dyslexia: a systematic review
BURITI, Ana Karina Lima e ROSA, Marine Raquel Diniz da. Auditory perception in students with dyslexia: a systematic review. Rev ... Palavras-chave : Auditory perception; Dyslexia; Hearing; Learning; Child. · resumo em Português · texto em Português · ... CONCLUSION: Based on the analyzed studies, it can be noticed the necessity not only to detect changes in auditory perception in ... OBJECTIVE: To describe key aspects of auditory perception in dyslexic children aimed at contributing the updating of speech and ...
Elective Courses
Auditory-Perception-Psychology-Pdf » TestBookpdf.com
auditory perception Archives - Wholesome Harmonies, LLC
Over the past few weeks, Ive given you a little sneak peak into The Attention & Perception E-Course. Were winding down our ... Over the past few weeks, Ive given you a little sneak peak into The Attention & Perception E-Course. Were winding down our ... Two weeks ago, I launched The Attention & Perception E-Course, a course I am exceptionally proud of. Its about 10 years in the ...
Perception of auditory objects in complex scenes: factors and applications - Fingerprint - The UWS Academic Portal
Auditory Perception Regular - Font Free [ Download Now ]
Auditory Perception Regular download fonts free Dafonts , free download full, free download Fonts Free ... Auditory Perception Regular fonts Free Download. AuditoryPerceptionRegular-jE2yy.ttf. Regular. Features :. *Font Family: ... Related fonts to : Auditory Perception Regular. Get Free related fonts To the current font. ...
Frontal processing and auditory perception - ePrints - Newcastle University
Frontal processing and auditory perception. Lookup NU author(s): Professor Tim GriffithsORCiD, Jennifer Dean, Dr Gary Green ... We report the systematic evaluation of temporal perception in a patient with a single intact right auditory cortex and a large ... This work suggests a need for frontal processing for the normal perception of auditory pattern. (C) 2000 Lippincott Williams ... mechanisms in the pathway up to and including the primary auditory cortex are not sufficient for the normal perception of ...
THE AUDITORY PERCEPTION OF NORTH AMERICAN ENGLISH DIPHTHONGS IN VOCABULARY ITEMS BY ENGLISH TEACHERS IN TURKEY | TRDizin
A pre-test will be used to measure the perception of themin vocabulary items, which will be given to 30 Turkish English ... THE AUDITORY PERCEPTION OF NORTH AMERICAN ENGLISH DIPHTHONGS IN VOCABULARY ITEMS BY ENGLISH TEACHERS IN TURKEY. Neslihan ... "THE AUDITORY PERCEPTION OF NORTH AMERICAN ENGLISH DIPHTHONGS IN VOCABULARY ITEMS BY ENGLISH TEACHERS IN TURKEY". IOJET 7/2 ( ... THE AUDITORY PERCEPTION OF NORTH AMERICAN ENGLISH DIPHTHONGS IN VOCABULARY ITEMS BY ENGLISH TEACHERS IN TURKEY ...
EEG Responses to auditory figure-ground perception - Auditory Cognition Group
Lezing 'Advances in auditory perception and hearing technology' - Universiteit Gent
Neuroscientists uncover neuronal circuitry controlling auditory sensory perception - Common Place
Neuroscientists uncover neuronal circuitry controlling auditory sensory perception. Posted on July 9, 2021. July 7, 2021. ... Author ammestyorg Comments Off on Neuroscientists uncover neuronal circuitry controlling auditory sensory perception ... Therefore, I suspect that what we discovered in the auditory system might be a generic mechanism that would be seen across ... The study ultimately begs the question as to whether everyday sensory perception is a mixture of the internal models of the ...
Perceptual feedback in sequence production | The Auditory Perception and Action Lab
The Auditory Perception and Action Lab. Director, Peter Q. Pfordresher Ph.D., Department of Psychology. Menu. Skip to content * ... and the auditory pattern that results from these actions (auditory feedback). The general paradigm involves altering various ... Pruitt, T. A., & Pfordresher, P. Q. (2015). The role of auditory feedback in speech and song. Journal of Experimental ... Theoretical goals of this research include a better understanding of the way people use auditory feedback when communicating ...
Auditory Research at UNC Health | UNC Otolaryngology/Head and Neck Surgery
Speech Perception & Auditory Research at Carolina. Drs. Emily Buss and John Grose oversee research conducted in the SPARC and ... Auditory Research Auditory research at UNC Health includes studies on the cellular processing of auditory information, ... Auditory Physiology Lab. Dr. Doug Fitzpatrick directs the Auditory Physiology Lab, which uses animal models and human studies ... Auditory Research at UNC Health UNC Cochlear Implant Research Lab. Dr. Meg Dillon directs UNCs Cochlear Implant Research Lab, ...
CortexPerceptualTactileStimuliAchieved in the auditory systemHallucinationsNeuronsSpeechChanges in auditoryVestibularRole of auditoryStimulationContribute to auditoryHuman auditoryInternal auditoryVisualStimulusMechanismsPhysiologyRehabilitationTemporalProcessesAcousticPathwayAbnormalNoiseDeficits2017PsychophysicsPhenomenaPitchPhantom perceptionAuditionDisorderSystemBehaviorIllusionsCuesPhoneticModalitiesCognitiveNeurophysiologicalHearing-impairedSuggestsSoundEnvironmentsParadigmEstimationDevelopmentalSensory perception
Cortex18
- Regions of interest (ROI) including auditory cortex and visual cortex for uni-sensory processing, and superior temporal sulcus (STS) for AV integration, were identified for each person through independent functional localizer task. (researchgate.net)
- The results showed experience-dependent changes involving ROIs of auditory cortex, STS and functional connectivity between uni-sensory ROIs and STS from pretest to posttest in both cases. (researchgate.net)
- When a sound stimulus is presented to a subject, the auditory cortex first responds with transient discharges across a relatively large population of neurons, showing widespread-onset responses. (mit.edu)
- We carried out numerical simulations of a neural network model for a lateral belt area of auditory cortex. (mit.edu)
- We suggest that the widespread-onset neuronal responses and the ongoing subthreshold cortical state, for which the coordination of lateral synaptic interaction among dissimilar cell assemblies is essential, may work together in order for the auditory cortex to quickly detect the sudden occurrence of sounds from the external environment. (mit.edu)
- We report the systematic evaluation of temporal perception in a patient with a single intact right auditory cortex and a large right frontal lobe lesion. (ncl.ac.uk)
- This proves that, contrary to common belief, mechanisms in the pathway up to and including the primary auditory cortex are not sufficient for the normal perception of temporal pattern. (ncl.ac.uk)
- This proposal will investigate the role nominally non-responsive cells play in auditory perceptual behaviors by recording and decoding from auditory cortex, an area downstream (an auditory domain of the frontal cortex), and an area upstream (the medial geniculate nucleus of the auditory thalamus) during behavior. (grantome.com)
- Findings also reveal the brain processes multiple sounds at the same time without mixing up the identity of each sound by passing information between neurons in the auditory cortex. (neurosciencenews.com)
- Researchers reveal how the auditory cortex reacts to "wrong" sounds and shed light on auditory memory recall. (neurosciencenews.com)
- Here we show that vision influences the electrophysiological representation of phonemes in human auditory cortex prior to the presentation of the auditory stimulus. (elsevier.com)
- With this paradigm we demonstrate that neural representations in auditory cortex are more closely correlated with the visual stimuli of mouth articulation, which drive the illusory subjective auditory perception, than the actual auditory stimuli. (elsevier.com)
- Additionally, information about visual and auditory stimuli transfer in the caudal-rostral direction along the superior temporal gyrus during phoneme perception as would be expected of visual information flowing from the occipital cortex into the ventral auditory processing stream. (elsevier.com)
- These results show that visual stimuli influence the neural representation in auditory cortex early in sensory processing and may override the subjective auditory perceptions normally generated by auditory stimuli. (elsevier.com)
- These findings depict a marked influence of vision on the neural processing of audition in tertiary auditory cortex and suggest a mechanistic underpinning for the McGurk effect. (elsevier.com)
- In vivo magnetic resonance morphometry of the brain in musicians was used to measure the anatomical asymmetry of the planum temporale, a brain area containing auditory association cortex and previously shown to be a marker of structural and functional asymmetry. (bio.net)
- They discovered a direct pathway between the part of the brain that receives and processes information about sound (called the auditory cortex) and the thalamus, which also receives information about sensations such as pain. (medlineplus.gov)
- Sound comes in through your ear to your auditory cortex, which has a direct line of communication with the thalamus. (medlineplus.gov)
Perceptual15
- Based on the analyzed studies, it can be noticed the necessity not only to detect changes in auditory perception in dyslexic children, but also the creation of a proposal by the speech and language therapists of an auditory perceptual training to promote better performance of auditory and linguistic skills of schoolchildren, so that it may decrease the number of school failures. (bvsalud.org)
- Theoretical goals of this research include a better understanding of the way people use auditory feedback when communicating meaningful sequences, the degree to which perception and production use a common representation, and the degree to which perceptual feedback guides movement. (buffalo.edu)
- Importantly, in our task, perceptual and neural visual modulations occurred without any abrupt and salient onsets in the energy of the auditory stimulation and without any rhythmic structure in the visual stimulus. (ox.ac.uk)
- Purpose: To compare the acoustic and perceptual-auditory results of the hearing impaired children and adolescents with hearing pairs and to correlate these results with parents' reports regarding speech auditory perception. (codas.org.br)
- Acoustic analysis of the vowel /a/ and perceptual-auditory assessment of the vowel /a/ and speech were performed. (codas.org.br)
- The acoustic and perceptual-auditory voice results of the GI and GII were compared and these results were correlated with the performance in the auditory perception of the GI group. (codas.org.br)
- Some reminiscences on how I was led to propose the syllable as the perceptual unit in speech perception. (talkingbrains.org)
- The research led to a theory of perception and memory processes that revealed the properties of pre-perceptual and perceptual memory stores and rules for interference of information in these stores and theories of forgetting (Massaro, 1970). (talkingbrains.org)
- An auditory stimulus is transformed by the auditory receptor system and sets up a neurological code in a pre-perceptual auditory storage. (talkingbrains.org)
- The prototype contains a list of acoustic features that define the properties of the sound pattern as they would be represented in pre-perceptual auditory storage. (talkingbrains.org)
- As each sound pattern is presented, its corresponding acoustic features are held in pre-perceptual auditory storage. (talkingbrains.org)
- The recognition process operates to find the prototype in long-term memory which best describes the acoustic features in pre-perceptual auditory storage. (talkingbrains.org)
- The outcome of the recognition process is the transformation of the pre-perceptual auditory image of the sound stimulus into a synthesized percept held in synthesized auditory memory. (talkingbrains.org)
- According to this model, pre-perceptual auditory storage can hold only one sound pattern at a time for a short temporal period. (talkingbrains.org)
- Each perceptual unit in speech must occur within the temporal span of pre-perceptual auditory storage and must be recognized before the following one occurs for accurate speech processing to take place. (talkingbrains.org)
Tactile6
- Whether the crossmodal correspondence robustly documented between auditory pitch and visual elevation has analogues in the audio-tactile domain and the origin of the widely discussed association between pitch and vertical elevation are investigated are investigated. (semanticscholar.org)
- The presence and nature of the associations between tactile sensations, the sound of non-words, and people's emotional states are explored and a number of correspondences between tactile surfaces and adjectives related to visual and auditory attributes are revealed. (semanticscholar.org)
- However, in blind people, who are deprived of the visual input that drives those brain regions, those areas become responsive to auditory, tactile, and other nonvisual tasks, a phenomenon called crossmodal plasticity . (ski.org)
- Auditory hallucinations of voices are the most common hallucinations in schizophrenia, but affected individuals can also experience hallucinations of visions, smells, or touch (tactile) sensations. (medlineplus.gov)
- Children with FASD often present sensory alterations such as aversion to multiple sensory stimuli presented at the same time, attention deficits, poor visual-motor integration, delayed auditory processing and hypersensitivity to tactile stimulation. (cipf.es)
- Objective: to measure the effect of an infant stimulation therapy (auditory, tactile, visual and vestibular) on the adaptation to postnatal life of the mother-child dyad. (bvsalud.org)
Stimuli8
- Accumulating evidence suggests that auditory cortical neurons exhibit widespread-onset responses and restricted sustained responses to sound stimuli. (mit.edu)
- Perception is how the brain interprets incoming stimuli. (coursera.org)
- To achieve this, all the spatial and temporal features of complex sound stimuli must be captured in the firing patterns of the primary sensory neurons and then accurately transmitted along auditory pathways for additional processing. (nih.gov)
- Visual stimuli can subtly change a listener's auditory perception, as in the McGurk illusion, in which perception of a phoneme's auditory identity is changed by a concurrent video of a mouth articulating a different phoneme. (elsevier.com)
- We used the McGurk effect to dissociate the subjective perception of phonemes from the auditory stimuli. (elsevier.com)
- The process whereby auditory stimuli are selected, organized, and interpreted by the organism. (bvsalud.org)
- Hallucinations, the perception of sensory stimuli in the absence of environmental stimuli, represent interesting medical phenomena with a vast array of differential diagnoses. (medscape.com)
- Our overarching hypothesis is that gestational alcohol exposure disrupts MSI, reducing perception of important stimuli and contribute to cognitive and attention deficits seen in FASD. (cipf.es)
Achieved in the auditory system1
- I know this sounds like an outlandish claim given the current motor-oriented neuroscience culture, but I really do think that speech perception is something that is achieved in the auditory system. (talkingbrains.org)
Hallucinations8
- Clarity of such concepts is fundamental to understanding situations where these processes of perceptions go awry, namely hallucinations. (ammesty.org)
- Signs and symptoms of schizophrenia include false perceptions called hallucinations. (medlineplus.gov)
- The main effects are visual and auditory hallucinations, euphoria, altered perception of time, and enhanced spiritual experiences. (mushroom.cat)
- [ 1 ] Adolescents and adults who experience unilateral auditory hallucinations are likely to exhibit contralateral lesions of the central nervous system and ipsilateral lesions of the peripheral nervous system. (medscape.com)
- [ 2 ] This child, with a unilateral conductive hearing loss , developed ipsilateral auditory hallucinations when bombarded with severe environmental stress, just as older people with severe sensorineural hearing loss may develop auditory hallucinations. (medscape.com)
- This patient developed unilateral auditory hallucinations affecting an auditory system with a mild ipsilateral conductive hearing loss affecting frequencies crucial for understanding human speech. (medscape.com)
- Although auditory hallucinations may result from ontologic pathology, [ 4 ] auditory hallucinations may also result from neurologic and neuropsychiatric pathologies. (medscape.com)
- Thus, although mild unilateral conductive hearing loss would not normally lead to unilateral auditory hallucinations, unilateral auditory hallucinations and other symptoms and signs of psychosis resulted in this child whose nervous system was already damaged by chronic physical and emotional insults since before his birth. (medscape.com)
Neurons2
- Developing a systems-level understanding of these widely observed but rarely analyzed neurons is essential for relating auditory-related behavior to neural activity in the auditory pathway and may yield critical insights into rehabilitation strategies for cochlear-implant (CI) users as CI stimulation can result in highly variable cortical activation. (grantome.com)
- If you delve into the specifics of the work of neurons in the brain, then the perception of music lies in the area of responsibility of the auditory zone of the brain. (lyricsmix.net)
Speech36
- Although audiovisual (AV) training has been shown to improve overall speech perception in hearing-impaired listeners, there has been a lack of direct brain imaging data to help elucidate the neural networks and neural plasticity associated with hearing aid (HA) use and auditory training targeting speechreading. (researchgate.net)
- These data provide initial evidence for the malleable experience-driven cortical functionality for AV speech perception in elderly hearing-impaired people and call for further studies with a much larger subject sample and systematic control to fill in the knowledge gap to understand brain plasticity associated with auditory rehabilitation in the aging population. (researchgate.net)
- You're claiming that perceiving speech sounds is a function of the auditory system? (talkingbrains.org)
- I've spent enough time publicizing and critiquing paper that argue for motor involvement in speech perception. (talkingbrains.org)
- It is expected that this research will a) play a role in the development of future generations of auditory implant speech processors and b) provide insight into the fundamental mechanisms of auditory perception in noise. (nebraska.edu)
- To describe key aspects of auditory perception in dyslexic children aimed at contributing the updating of speech and language therapists and educators who work with the process of language development in schoolchildren. (bvsalud.org)
- New EEG paper on neural responses during speech-in-noise and figure-ground perception. (auditorycognition.org)
- This was in contrast to speech-in-noise perception, which showed weak neural responses only during active listening. (auditorycognition.org)
- The role of auditory feedback in speech and song. (buffalo.edu)
- Their research interests include effects of development, aging, speech perception under challenging listening conditions, spatial hearing, and perception of basic aspects of sound. (unc.edu)
- The speech auditory perception of the GI was assessed using the Infant-Toddler Meaningful Auditory Integration Scale and the Meaningful Auditory Integration Scale with adaptation for adolescent participants. (codas.org.br)
- 1 Coelho ACC, Bevilacqua MC, Oliveira G, Behlau M. Relationship between voice and speech perception in children with cochlear implant. (codas.org.br)
- The microwave auditory effect, also known as the microwave hearing effect or the Frey effect, consists of the human perception of audible clicks, or even speech, induced by pulsed or modulated radio frequencies. (lifeboat.com)
- A 4-stage developmental model, in which auditory sensitivity is fully mediated by speech perception at both the segmental and suprasegmental levels, which are further related to word reading through their associations with phonological awareness, rapid automatized naming, verbal short-term memory and morphological awareness, was tested with concurrently collected data on 153 2nd- and 3rd-grade Hong Kong Chinese children. (um.edu.mo)
- Auditory sensitivity was associated with speech perception, which was related to Chinese word reading mainly through its relations to morphological awareness and rapid automatized naming. (um.edu.mo)
- Auditory sensitivity, speech perception, L1 Chinese, and L2 English reading abilities in Hong Kong Chinese children[J]. Developmental Psychology,2014,50(4):1001-1013. (um.edu.mo)
- Given that there have been some interesting debates here on Talking Brains regarding the basic unit of speech perception, I asked Dom Massaro , a prominent and long-time player in this debate, to put together a comment on the topic for publication here. (talkingbrains.org)
- My early studies involved a delineation of perception and memory processes in the processing of speech and music. (talkingbrains.org)
- My own research interests also expanded to include the study of reading and speech perception. (talkingbrains.org)
- Speech perception can be described as a pattern-recognition problem. (talkingbrains.org)
- All patients received auditory and speech rehabilitation and we evaluated their speech and auditory outcome. (indianjotol.org)
- One year after cochlear implantation, the patient was assessed by categories of auditory perception (CAP) and speech intelligibility rating (SIR) tests. (indianjotol.org)
- Good speech perception and communication skills in everyday life are crucial for participation and well-being, and are therefore an overarching aim of auditory rehabilitation. (nottingham.ac.uk)
- However, correlations between behavioral and self-report speech perception measures are often low. (nottingham.ac.uk)
- The role that cognition plays in specific speech situations may also be important for understanding communication, as speech perception tests vary in their cognitive demands. (nottingham.ac.uk)
- In this study, the role of executive function, working memory (WM) and attention in behavioral and self-report measures of speech perception was investigated. (nottingham.ac.uk)
- Thirty existing hearing aid users with mild-to-moderate hearing loss aged between 50 and 74 years completed a behavioral test battery with speech perception tests ranging from phoneme discrimination in modulated noise (easy) to words in multi-talker babble (medium) and keyword perception in a carrier sentence against a distractor voice (difficult). (nottingham.ac.uk)
- Correlations between speech perception tests and self-report measures were higher when specific speech situations across both were matched. (nottingham.ac.uk)
- Cognition correlated with behavioral speech perception test results but not with self-report. (nottingham.ac.uk)
- Only the most difficult speech perception test, keyword perception in a carrier sentence with a competing distractor voice, engaged executive functions in addition to WM. (nottingham.ac.uk)
- In conclusion, any relationship between behavioral and self-report speech perception is not mediated by a shared correlation with cognition. (nottingham.ac.uk)
- Hearing disorders, such as abnormal speech perception, are frequently reported in autistic individuals. (operatiebrp.nl)
- Managing speech perception data sets. (mpi.nl)
- I shall never forget his first speech at the convention-the extraordinary emotion it excited in my own mind-the powerful impression it created upon a crowded auditory, completely taken by surprise-the applause which followed from the beginning to the end of his felicitous remarks. (impiousdigest.com)
- Speech perception in noise directional microfones versus frequency moduclation (FM) systems. (audiologyonline.com)
- Repeated testing of his hearing and speech perception with the cochlear implant showed no deterioration. (cdc.gov)
Changes in auditory1
- Recent animal experiments have found that exposure to sufficient noise to produce a temporary change in the threshold of hearing unexpectedly caused persistent suprathreshold changes in auditory function, even though the long-term hearing thresholds remained normal. (cdc.gov)
Vestibular1
- Furthermore, there was a positive correlation between duration of exposure and auditory and vestibular implications. (bvsalud.org)
Role of auditory1
- The role of auditory cues in modulating the perception of electric toothbrushes. (ox.ac.uk)
Stimulation1
- As such, the results provide a critical validation for the existence and functional role of cross-modal entrainment and demonstrates its utility for organising the perception of multisensory stimulation in the natural environment. (ox.ac.uk)
Contribute to auditory1
- Understand how pitch and timbre contribute to auditory object recognition. (bangor.ac.uk)
Human auditory2
- Knowledge about human auditory perception and its application in e.g. audio quality and digital signal processing. (uni-oldenburg.de)
- Subjective listening experiment design and models of human auditory perception will be treated with a focus on application in audio quality assessments (e.g. for sound reproduction) and in digital signal processing algorithm development (e.g. for low bit-rate audio coding and headphone virtualizers). (uni-oldenburg.de)
Internal auditory1
- Studies of the pathophysiology of deafness after meningitis suggest that an inflammatory labyrinthitis develops from the spread of infection into the inner ear via the cochlear aqueduct or internal auditory canal. (medscape.com)
Visual20
- This article examines the English and Dutch imperatives of intentional visual and auditory perception and in particular their use as pragmatic markers. (lancs.ac.uk)
- This tendency is explained in terms of the imperatives' effectiveness in and likely recruitment for what has traditionally been called attention-getting and in terms of the common view of the nature of visual and auditory perception. (lancs.ac.uk)
- This study used an infant-controlled habituation paradigm to examine how 7- to 15-month-old infants discriminate changes in visual emotion, auditory emotion, or visual+auditory emotion after being habituated to a bimodal emotion display. (vt.edu)
- Infants were habituated to happy audiovisual displays then received four test trials, during which neither source of emotion information was changed (control), just the auditory emotion was changed, just the visual emotion was changed, or both sources of emotion information were changed. (vt.edu)
- It was predicted that infants would show the greatest recovery of attention to a change in visual emotion than when only visual information was changed, but less than when both auditory and visual information were changed. (vt.edu)
- Here, we used human electroencephalography (EEG) to test the cross-modal influences of a continuous auditory frequency-modulated (FM) sound on visual perception and visual cortical activity. (ox.ac.uk)
- We further show that this rhythmic modulation in visual perception is related to an accompanying rhythmic modulation of neural activity recorded over visual areas. (ox.ac.uk)
- Compare and contrast visual and auditory perception using current knowledge on face and voice perception as examples. (bangor.ac.uk)
- Studies have yet to link visual influences on the neural representation of language with subjective language perception. (elsevier.com)
- IMSEAR at SEARO: To study the effect of Yoga Training on auditory and visual reaction time. (who.int)
- Hanji Chandrashekar V, Venkatesh G. To study the effect of Yoga Training on auditory and visual reaction time. (who.int)
- Auditory reaction time and visual reaction time were assessed before and after yoga training. (who.int)
- 0.05) in the alert values of both Auditory reaction time and Visual reaction time after two months of yoga training. (who.int)
- A range of techniques targets the two, which dominate our perception: auditory and visual. (spiritsciencecentral.com)
- A theory suggests that subliminal auditory or visual input could affect you by spreading activation in your semantic networks. (spiritsciencecentral.com)
- Download: Historical Perspectives on Auditory and Visual Processing This review by Dr. Len Press covers a lot of ground in a very few pages. (drboulet.com)
- This "lobectomy" surgery removed his entire occipital lobe, which carries out visual processing, and most of his temporal lobe, which processes visual and auditory information. (newscientist.com)
- Remarkably, they found that his intellect, visual perception, and face and object recognition skills were all normal for his age. (newscientist.com)
- Alper Kumcu - Integrating Auditory and Visual Language: An Eyetracking Study on Multimodal Language Processing ). (edu.pl)
- Summary: A cognitive theory of multimedia learning based on three main assumptions: there are two separate channels (auditory and visual). (learning-theories.com)
Stimulus2
- The sustained responses are considered to have a role in expressing information about the stimulus, but it remains to be seen what roles the widespread-onset responses have in auditory information processing. (mit.edu)
- Subliminal perception occurs when a stimulus creates san imprint on this innermost layer of your awareness. (spiritsciencecentral.com)
Mechanisms3
- This study addresses the brain mechanisms required for the perception of such a pattern. (ncl.ac.uk)
- Dr. Paul Manis maintains a program research evaluating Cellular Mechanisms of Auditory Neural Information Processing . (unc.edu)
- Quantitative analysis of the acoustic mechanisms involved reveals (nearly) all: the action of the sensory hairs on caterpillars, the hollow bodies of cicadas that act as resonators, the horn-shaped burrows dug by crickets and their remarkably human-like auditory anatomy, the inflatable vocal sacs used by "pure tone" songbirds and by frogs, and the chaotic structure of the shrieks of sulphur-crested cockatoos. (acoustics.asn.au)
Physiology2
- Dr. Doug Fitzpatrick directs the Auditory Physiology Lab, which uses animal models and human studies to understand the neural basis of hearing and hearing loss. (unc.edu)
- Bob completed research and clinical fellowships in auditory physiology and neurotology with Charles I. Berlin at the Kresge Hearing Research Laboratory of the South, at the Louisiana State University Medical Center, New Orleans, and Professor Ugo Fisch at University Hospital, Zurich, respectively. (aro.org)
Rehabilitation1
- The findings show that individual differences in beat perception affect gait when synchronizing footsteps to music, and have implications for using music in gait rehabilitation. (frontiersin.org)
Temporal2
- Almost all studies have found a significant relationship between learning how to read and temporal auditory processing in schoolchildren. (bvsalud.org)
- A striking dissociated deficit was demonstrated in the perception of temporal pattern at the level of tens or hundreds of milliseconds. (ncl.ac.uk)
Processes1
- It is thought that crossmodal facilitation can facilitate cognitive processes by increasing the speed and accuracy of perception and by improving attention. (cipf.es)
Acoustic2
- Applied goals include a better understanding of perception/production related disorders (e.g. stuttering), the kinds of acoustic environments that can prove disruptive to performance and how to counteract such situations, sources of difficulty in ensemble performance, and the design of new electronic instruments that foster compatible human/machine interactions. (buffalo.edu)
- A network of regions in the brain are implicated in the act of auditory perception, but even regions thought to be primarily concerned with the representation of sounds have cells that seem unmoved by the behaviorally-relevant acoustic inputs. (grantome.com)
Pathway1
- Clinical investigations of the patients carrying CNTN5 or CNTN6 variants showed that they were hypersensitive to sounds (a condition called hyperacusis) and displayed changes in wave latency within the auditory pathway. (pasteur.fr)
Abnormal1
- These results reinforce the hypothesis of abnormal neuronal connectivity in the pathophysiology of ASD and shed new light on the genes that increase risk for abnormal sensory perception in ASD. (pasteur.fr)
Noise3
- The results conflict with current occupational noise exposure guidelines and regulations, which assume reversible, temporary threshold shifts (TTS) are associated with benign levels of noise exposure, but instead suggest they may mask an underlying neuropathology with consequences for auditory processing in humans. (cdc.gov)
- Use of hearing protection and perceptions of noise exposure and hearing loss among construction workers. (cdc.gov)
- Background: As a result of workplace noise, dental personnel are potentially predisposed to auditory and non-auditory effects of noise which may expose hidden or imminent hearing impairment. (bvsalud.org)
Deficits2
- Clarifying the specific role each auditory station plays in generating auditory-relevant behaviors will have implications for (1) improved diagnosis and treatment of hearing deficits caused by disease or injury and (2) improved auditory prosthetic devices that stimulate multiple brain regions to enhance auditory perception. (grantome.com)
- The results from the proposed experiments will provide critical insights into improved diagnosis and treatment of hearing deficits caused by disease or injury and will inform targeted therapies for central auditory processing disorders. (grantome.com)
20171
- In 2017, he was awarded both a Lifetime Achievement Award by the National Hearing Conservation Association, and the Carhart Memorial Award by the American Auditory Society. (aro.org)
Psychophysics1
- Attention, Perception & Psychophysics. (elsevier.com)
Phenomena1
- Why is it important to be aware of phenomena such as auditory illusions? (ted.com)
Pitch2
- Understand how the auditory system perceives pitch, loudness, timbre and sound location. (bangor.ac.uk)
- it is to pitch perception. (bio.net)
Phantom perception1
- Predisposition to domain-wide maladaptive changes in predictive coding in auditory phantom perception. (sbg.ac.at)
Audition1
- are highly prevalent, underexplored, and may provide key insights into how the brain accomplishes auditory-related learning and contextualizes audition. (grantome.com)
Disorder1
- Schizophrenia is a brain disorder classified as a psychosis, which means that it affects a person's thinking, sense of self, and perceptions. (medlineplus.gov)
System5
- Therefore, I suspect that what we discovered in the auditory system might be a generic mechanism that would be seen across sensory systems with the exception of olfaction," said Llano. (ammesty.org)
- The auditory system is often challenged with the task of assigning behavioral meaning to sounds: the cry of an infant immediately commands your attention, a fire alarm signals the need for a hasty departure, and the familiar sound of your cell phone causes an early exit from a meeting. (grantome.com)
- This is particularly true for the auditory system, which enables language learning, and general forms of auditory processing required for normal behavior. (grantome.com)
- The mammalian auditory system relies on several synapses with unique properties in order to meet this task: the auditory ribbon synapses, the endbulb of Held, and the calyx of Held. (nih.gov)
- Auditory system plasticity and regeneration. (cdc.gov)
Behavior3
- The significance of nominally non-responsive neural dynamics in auditory perception and behavior. (grantome.com)
- In the long-term, this support will equip the candidate to lead a laboratory that merges analytical and systems approaches to explore the role of nominally non-responsive activity to auditory behavior. (grantome.com)
- The aim of this study is to evaluate, through a questionnaire, patients' awareness and behavior regarding periodontal disease, as well as their perceptions of the importance of self-care in order to control the disease. (bvsalud.org)
Illusions3
Cues3
- These results highlight the significant role that auditory cues can play in modulating the perception and evaluation of everyday products in use, and provide a paradigm for future study in this area. (ox.ac.uk)
- Whether the presence or absence of contextually relevant sound cues influences the performance of a simple haptic drilling task is explored and how this is a necessary step in understanding the role of sound on haptic perception is discussed. (semanticscholar.org)
- Synchronization performance and gait parameters were assessed as healthy young adults with strong or weak beat perception synchronized to low-groove music, high-groove music, and metronome cues. (frontiersin.org)
Phonetic1
- Auditory and phonetic category formation. (mpi.nl)
Modalities1
- To this end, the lab studies perception and sensory processing in multiple sensory modalities, with particular interests in echolocation and braille reading in blind persons. (ski.org)
Cognitive1
- The study ultimately begs the question as to whether everyday sensory perception is a mixture of the internal models of the world that our brain is selecting based on cognitive demand and the input streams flowing from the outside world. (ammesty.org)
Neurophysiological1
- Common Dreams implies you the read the neurophysiological bases of auditory that neuroblasts. (lattery.com)
Hearing-impaired1
- The auditory perception influenced jitter, vF0 and general degree of voice parameters, in which hearing-impaired children and adolescents who presented higher scores for auditory perception were also able to keep a more controlled vocal emission. (codas.org.br)
Suggests1
- This work suggests a need for frontal processing for the normal perception of auditory pattern. (ncl.ac.uk)
Sound4
- We investigated whether the perception of an electric toothbrush might also be affected by the sound that it makes. (ox.ac.uk)
- 2006. http://cnmat.berkeley.edu/publications/shape_changing_symmetric_objects_sound_synthesis Einbond A . Convergent Voices: Perception in Lutoslawski, Berio, Boulez . (berkeley.edu)
- Tinnitus is the perception of sound in the head or the ears. (medscape.com)
- Typically, an individual perceives the sound in the absence of outside sounds, and the perception is unrelated to any external source. (medscape.com)
Environments1
- New user-interfaces for interaction with expressive musical/auditory environments, e.g. spatial mapping with dimensionality reduction. (berkeley.edu)
Paradigm1
- The general paradigm involves altering various characteristics of auditory feedback during performances, including the production of melodies or sentences. (buffalo.edu)
Estimation1
- Method of estimation: We searched NIH RePORTER with keyword (auditory OR cross-modal) AND perception and then counted the ratio of women among the unique researchers in all 27 pages of results using our python script . (biaswatchneuro.com)
Developmental1
- DTAP) Developmental Test of Auditory Perception. (slosson.com)
Sensory perception1
- This would be a very different way of understanding sensory perception as opposed to what is traditionally taught. (ammesty.org)