Question

Discriminating between speech sounds (e.g., "ba" vs. "ga") activates:

A) Wernicke's area.
B) Broca's area.
C) A1.
D) the insula.

Answer 1

Discriminating between speech sounds activates the primary auditory cortex (A1), which is responsible for processing basic auditory information.

Step-by-step explanation:

Discriminating between speech sounds such as "ba" versus "ga" activates the A1, which is the primary auditory cortex of the brain. This area is responsible for the processing of basic auditory information. While Broca's area is associated with the production of speech and Wernicke's area with the comprehension of language, the distinction of speech sounds is a function of the auditory cortex, where initial sound processing takes place.