Accession Number : AD0647540

Title :   EXPLORATORY STUDY OF THE EFFECT OF PULSE DURATION ON TEMPORARY THRESHOLD SHIFT PRODUCED BY IMPULSE NOISE.

Descriptive Note : Final rept.,

Corporate Author : ARMY MEDICAL RESEARCH LAB FORT KNOX KY

Personal Author(s) : Fletcher,John L. ; Loeb,Michel

Report Date : 13 JAN 1967

Pagination or Media Count : 18

Abstract : Human Ss were exposed to a series of impulses of variable duration. Pre- and post-exposure hearing was examined to determine the differential effect of pulse duration on temporary threshold shift. An apparently linear duration effect was observed. (Author)

Descriptors :   (*NOISE, TOLERANCES(PHYSIOLOGY)), (*HEARING, THRESHOLDS(PHYSIOLOGY)), AUDIOMETRY

Subject Categories : Psychology

Distribution Statement : APPROVED FOR PUBLIC RELEASE