title: Ear advantages for temporal resolution in baboons.
abstract: On the assumption that temporal resolution underlies an individual's ear advantage for speech perception, one would predict an ear advantage for a temporal resolution task to correlate precisely with an ear advantage for the discrimination of consonant-vowel syllables that differ in their temporal features. A gap detection task that required the resolution of brief silent intervals in bursts of noise was employed to test this hypothesis in four baboons. The findings offer support for such a hypothesis and thus increase the feasibility of an animal model of functional asymmetry in the auditory system.
mesh_terms: D000818:Animals; D004292:Dominance, Cerebral; D005260:Female; D008297:Male; D010215:Papio; D010700:Phonetics; D011930:Reaction Time; D013067:Speech Perception