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*  Absolute threshold of hearing
This is also known as the auditory threshold. The threshold of hearing is generally reported as the RMS sound pressure of 20 ... Auditory sensitivity changes when the duration of a sound becomes less than 1 second. The threshold intensity decreases by ... The absolute threshold relates to the sound that can just be heard by the organism. The absolute threshold is not a discrete ... Measurement of the absolute hearing threshold provides some basic information about our auditory system. The tools used to ...
*  Tinnitus
"Residual inhibition functions overlap tinnitus spectra and the region of auditory threshold shift". Journal of the Association ... When the tinnitus is caused by disorders of the inner ear or auditory nerve it is called otic (from the Greek word for ear). ... Normal hearing threshold is generally defined as 0-20 decibels (dB). Normal loudness discomfort levels are 85-90+ dB, with some ... When there does not seem to be a connection with a disorder of the inner ear or auditory nerve, the tinnitus is called nonotic ...
*  Listener fatigue
Hirsh IJ, Bilger RC, Burns W. Auditory-Threshold Recovery after Exposures to Pure Tones. The Journal of the Acoustical Society ... Temporary threshold shifts can result in different types of fatigue. Recovery from temporary threshold shifts take a matter of ... Auditory fatigue Brondel, L.; Cabanac, M. (2007). "Alliesthesia in visual and auditory sensations from environmental signals". ... Threshold shifts that result in long-term fatigue are dependent on level of sound and length of exposure. The temperature and ...
*  Experimental psychology
An experimenter would generally use an audiometer to find the auditory threshold of a subject. The data received from an ... Much of Fechner's research focused on the measurement of psychophysical thresholds and just-noticeable differences, and he ... In experiments, human participants often respond to visual, auditory or other stimuli, following instructions given by an ...
*  Auditory fatigue
This results in a temporary shift of the auditory threshold known as a temporary threshold shift (TTS). The damage can become ... Temporary threshold shifts related to auditory fatigue are related to the amplitude of a stimulus-driven traveling wave. This ... Auditory fatigue can be explained by the relative activity of the active process at low-level stimulation (. <"Archived copy". ... There are two main types of auditory fatigue, short-term and long-term. These are distinguished from each other by several ...
*  Lateralization of bird song
"Colony differences in auditory thresholds in the canary (Serinus canarius)", J. Acoust. Soc. Am., 78: 1170, doi:10.1121/ ... Possibly explaining their strong left lateralization, canaries of the waterschlager strain contain an inherited auditory defect ...
*  Frequency following response
Also, phase-locked neural activity reflected in the FFR has been successfully used to predict auditory thresholds. Currently, ... Evoked potential Auditory brainstem response Burkard, R., Don, M., & Eggermont, J. J. Auditory evoked potentials: Basic ... Moore EJ (1983). Bases of auditory brain-stem evoked responses. Grune & Stratton, Inc. Skoe, E; Kraus, N (June 2010). "Auditory ... doi:10.1007/s10162-011-0284-1. Chertoff, ME; Hecox, KE (March 1990). "Auditory nonlinearities measured with auditory-evoked ...
*  Occupational noise
Hazardous industrial noise can cause a permanent auditory threshold shift as excessive exposure to loud noises can damage the ... Industrial noise or occupational noise is the amount of acoustical energy (noise) received by an employees auditory system ...
*  Safe to Sleep
Rechtschaffen A; Hauri P; Zeitlin M (June 1966). "Auditory awakening thresholds in REM and NREM sleep stages". Percept Mot ... In both human infants and rats, arousal thresholds have been shown to be at higher levels in the electroencephalography (EEG) ... In 1992 a SIDS risk reduction strategy based upon lowering arousal thresholds during SWS was implemented by the American ... Ashton R (April 1973). "The influence of state and prandial condition upon the reactivity of the newborn to auditory ...
*  Peter Dallos
Effect on behavioural auditory threshold, Nature 253: 44-46 (1975) Dallos, P. and D. Harris, Properties of auditory nerve ... First explanation of what determines low-frequency auditory threshold [2.5] Discovery that inner hair cells respond to basilar ... The Cochlea Volume 8 in: Springer Handbook of Auditory Research, series editors A. Popper and R. Fay (Springer-Verlag, New York ... He was the founding Editor-in-Chief of the journal Auditory Neuroscience (1994-97), served on the Council of Neurology ...
*  ICD-10 Chapter VIII: Diseases of the ear and mastoid process
Other abnormal auditory perceptions Auditory recruitment Diplacusis Hyperacusis Temporary auditory threshold shift (H93.3) ...
*  List of MeSH codes (F02)
... auditory perception MeSH F02.463.593.071.173 --- auditory threshold MeSH F02.463.593.071.173.095 --- auditory fatigue MeSH ... auditory threshold MeSH F02.463.593.710.370 --- differential threshold MeSH F02.463.593.710.560 --- pain threshold MeSH F02.463 ... taste threshold MeSH F02.463.593.725 --- size perception MeSH F02.463.593.752 --- social perception MeSH F02.463.593.778 --- ... pain threshold MeSH F02.830.816.541 --- proprioception MeSH F02.830.816.541.504 --- kinesthesis MeSH F02.830.816.643 --- smell ...
*  SLC25A21
... increased mean platelet volume and moderate elevations in auditory thresholds. GRCh38: Ensembl release 89: ENSG00000183032 - ...
*  Audiogram
Auditory Thresholds. ... Hearing thresholds of humans and other mammals can be found by ... The threshold of hearing is plotted relative to a standardised curve that represents 'normal' hearing, in dB(HL). They are not ... This is not the best threshold found for all subjects, under ideal test conditions, which is represented by around 0 Phon or ... An audiogram is a graph that shows the audible threshold for standardized frequencies as measured by an audiometer. The Y axis ...
*  Perception of infrasound
The auditory sensitivity curve of this particular elephant began at 16 Hz with a threshold of 65 dB. A shallow slope decreased ... To determine auditory sensitivity thresholds, a certain frequency of sound is presented at various intensities to see at which ... The auditory sensitivity thresholds have been measured behaviorally for one individual young female Indian elephant. The ... Delius, J. D.; R. M. Tarpy (1974). "Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons". ...
*  Auditory brainstem response
... auditory threshold estimation, intraoperative monitoring, determining hearing loss type and degree, and auditory nerve and ... Picton TW, Dimitrijevic A, Perez-Abalo MC, Van Roon P (March 2005). "Estimating audiometric thresholds using auditory steady- ... Bone conduction ABR thresholds can be used if other limitations are present, but thresholds are not as accurate as ABR ... The auditory structures that generate the auditory brainstem response are believed to be as follows: Wave I through III - ...
*  Evoked field
Auditory evoked field at threshold. Hear Res. 2007 Jun;228(1-2):188-200. Epub 2007 Mar 14. Naka D, Kakigi R, Hoshiyama M, ... An auditory evoked field (AEF) is a form neural activity that is induced by an auditory stimulus and recorded via ... The main source of the auditory evoked field is the auditory cortex and the association cortices. The earliest cortical ... Magnetoencephalographic studies of auditory system function. J Clin Neurophysiol. 1994 May;11(3):343-64. Kuriki S, Nogai T, ...
*  Auditory event
Determination of perception thresholds like hearing threshold, auditory masking thresholds etc. Which characteristics has the ... Aspects of auditory event investigations can be: is there an auditory event? Is a certain sound noticeable? => ... When can differences in auditory events be noticed? How big are the discrimination possibilities of the auditory system? => ... in order to distinguish clearly between the physical sound field and the auditory perception of the sound. Auditory events are ...
*  Stochastic resonance (sensory neurobiology)
The auditory intensity detection thresholds of a number of human subjects were tested in the presence of noise. The subjects ... If this image is passed through a nonlinear threshold filter in which each pixel detects light intensity as above or below a ... A similar output could be achieved by examining multiple threshold levels, so in a sense the addition of noise creates a new ... The intensity of the pressure signal was tested without noise and then set at a near sub-threshold intensity that would evoke ...
*  Pure tone audiometry
Hearing range Auditory masking Auditory filters Absolute threshold of hearing Equal-loudness contours Audiology Pure-Tone ... Thus, thresholds obtained when masking has been applied, provide an accurate representation of the true hearing threshold level ... Prevalence of Self-perceived Auditory Problems and their Relation to Audiometric Thresholds in a Middle-aged to Elderly ... The threshold of the test ear is measured at the same time as presenting the masking noise to the non-test ear. ...
*  Glutathione peroxidase
Gpx1 −/− mice showed up to 16 dB higher auditory brainstem response (ABR) thresholds than control mice. After 110 dB noise ...
*  Static electricity
... such low spark energy is often below the threshold of human visual and auditory perception. Typical ignition energies are: ...
*  Auditory masking
... in the time domain is known as temporal masking or non-simultaneous masking. The unmasked threshold is the ... In fact, auditory bandwidths measured from forward masking thresholds are narrower and more accurate than those measured using ... Auditory masking occurs when the perception of one sound is affected by the presence of another sound. Auditory masking in the ... This can be explained by the auditory system having an auditory filter which is centered over the frequency of the tone. The ...
*  Prostaglandin EP4 receptor
Pre- and post-treatment of guinea pigs with an EP4 agonist significantly attenuated threshold shifts of auditory brain stem ...
*  TTS
... a method of phylogenetic reconstruction Time translation symmetry in physics Temporary threshold shift or auditory fatigue Audi ...