Pure tone delayed auditory feedback: development of criteria of performance deterioration.
Delayed auditory feedback audiometry, employing pure tones and a keytapping task, was administered at sensation levels from -10 to +50 dB to a sample of the general adult population. Absolute and relative time error as well as pattern error criteria were established on the basis of the -10-dB performances. Ninety percent of the subjects demonstrated tapping errors at sensation levels within 10 dB of auditory threshold.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001299:Audiometry / Q000379:methods*; D001309:Auditory Threshold; D003638:Deafness / Q000175:diagnosis*; D005246:Feedback; D006801:Humans; D008306:Malingering / Q000175:diagnosis; D008875:Middle Aged; D013997:Time Factors