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Aging and Auditory Thresholds in Men and Women
Archives of Environmental Health: An International Journal, 1963(1963). Aging and Auditory Thresholds in Men and Women. Archives of Environmental Health: An International Journal: Vol. 6, No. 3, pp. 350-356.
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SLEEP MENTATION AND AUDITORY AWAKENING THRESHOLDS
Psychophysiology, 1970ABSTRACTAuditory awakening thresholds (AATs) were assessed in 53 Ss during all stages of sleep and at various times of night. Sixteen of these Ss met previously devised criteria for an AAT light‐sleep group (LSG) and 16 for an AAT deep‐sleep group (DSG).
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Effects of Age on Auditory Awakening Thresholds
Journal of Gerontology, 1984Auditory awakening thresholds ( AATs ) were assessed in sleeping men and women at three age levels (18 to 25, 40 to 48, and 52 to 71 years) with a procedure that employed a 5-sec tone in accordance with the up-and-down method. Although age was less influential than individual differences in predicting AAT levels, there was a significant and substantial
Cathleen McDonald +2 more
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Auditory thresholds in monkeys asphyxiated at birth
Experimental Neurology, 1971Abstract Thresholds to pure-tone stimuli were determined in eight normal monkeys and six monkeys that had been asphyxiated at the time of birth, using a two-way avoidance paradigm. Asphyxiated animals had elevated thresholds at each of the frequencies tested, 0.5, 1, 2, 4, and 8 kHz.
A.J. Berman +5 more
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Absolute auditory threshold: testing the absolute
European Journal of Neuroscience, 2017AbstractThe mechanisms underlying the detection of sounds in quiet, one of the simplest tasks for auditory systems, are debated. Several models proposed to explain the threshold for sounds in quiet and its dependence on sound parameters include a minimum sound intensity (‘hard threshold’), below which sound has no effect on the ear.
Peter Heil, Artur Matysiak
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SUBMISCROSECOND AUDITORY JITTER DISCRIMINATION THRESHOLDS
The Journal of the Acoustical Society of America, 1969Thresholds of temporal uncertainty, or jitter, were obtained for auditory pulse trains by computer control of real-time clocks. For high-frequency pulse trains, auditory jitter thresholds below 0.1 μsec (100 nsec) are obtainable.
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RESPIRATORY CHANGES AT AUDITORY AND VISUAL THRESHOLDS
Psychophysiology, 1967ABSTRACTLength of respiratory cycles was monitored while Ss were presented with (1) auditory and (2) visual stimuli varying in intensity. The phenomenon of greatest slowing in respiration occurring at the S's auditory threshold was demonstrated. However, no consistent relationship was demonstrated between length of the respiratory cycle and visual ...
Clyde L. Rousey, Willard E. Reitz
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The Effects of Physiological Noise on the Auditory Threshold
Journal of Speech and Hearing Research, 1972Psychometric function slopes and false positive rates were obtained from two groups of 10 subjects each: a normal group observed both with and without external auditory canal occlusion, and a group of subjects with otosclerotic hearing losses. The measures were obtained at 80, 125, and 1000 Hz.
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Auditory thresholds during continuing sleep
Biological Psychology, 1986Five subjects were asked to respond to a 1000 Hz tone with a standard button push response during sleep. A method of limits procedure was used to track their auditory thresholds when awake and during various stages of sleep. Subjects adapted to the procedure and were able to make consistent responses while their EEG indicated stage 1 or stage 2 sleep ...
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Circadian Variability of Auditory Threshold
The Journal of the Acoustical Society of America, 1963Recently, Neuberger and Schmid [Archiv Ohren- Nasen- u. Kehlkopfheilk. ver. Z. Hals- Nasen- u. Ohrenheilk. 179, 237-258 (1962)] reported that the auditory threshold shows a circadian (diurnal) variability, being 10–15 dB higher (less sensitive) at midnight than at noon.
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