Auditory fatigue : influence of mental factors.

Capps, Mary Jane; Collins, William E.; Civil Aeromedical Research Institute

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Auditory fatigue : influence of mental factors.

1965-01-01
By Capps, Mary Jane ; Collins, William E.

[PDF-222.88 KB]

English

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Details:

Creators:

Capps, Mary Jane ; Collins, William E.

Capps, Mary Jane ; Collins, William E. Less -
Corporate Creators:

Civil Aeromedical Research Institute
Subject/TRT Terms:

[+]

Arithmetic Auditory Perception Auditory Perception--Testing Experiments Fatigue Fatigue (Physiological Condition) Frequency (Electromagnetism) Human Subject Testing Mental Condition Mental Efficiency Rest Periods
Publication/ Report Number:

AM 65-1 ; DOT/FAA/AM-65/1

AM 65-1 ; DOT/FAA/AM-65/1 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

Civil Aerospace Medical Institute
Abstract:

Conflicting reports regarding the influence of mental tasks on auditory fatigue have recently appeared in the literature. In the present study, 10 male subjects were exposed to 4000 cps fatigue toe at 40 dB SL for 3 min under conditions of mental arithmetic and reverie. Temporary threshold shifts, as indicated by comparing pre- and post-fatigue thresholds, were consistently greater when subjects worked mental arithmetic during exposure to the fatigue tone than when engaged in reverie.
Format:

PDF
Collection(s):

FAA Civil Aerospace Medical Institute US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:96817c8fbf2bfff202e3a50b03123b822837b832e94a14c1c54daf9d7ea35f60
Download URL:

https://rosap.ntl.bts.gov/view/dot/20729/dot_20729_DS1.pdf
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Auditory fatigue : influence of mental factors.

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