An argument that human beings are uniquely and biologically prepared to learn language has been made on the basis of:
A) the presence of categorical perception of speech sounds in adults.
B) infants having the skill to perceive VOT categorically.
C) the VOT difference required for perception of voicing.
D) the high amplitude-sucking hypothesis.

Question

Quizplus · Accepted Answer

Infants' ability to perceive Voice Onset Time (VOT) categorically is a key piece of evidence supporting the argument that humans are biologically predisposed to learn language. This skill demonstrates an innate sensitivity to linguistic features necessary for distinguishing phonemes, suggesting a specialized capacity for language acquisition from a very early age.

An Argument That Human Beings Are Uniquely and Biologically Prepared