Compare and contrast Broca's aphasia and Wernicke's aphasia. Specifically, indicate the brain areas involved in each and explain how these conditions affect language abilities.

Question

What will be an ideal response?

Answer 1

Broca's aphasia and Wernicke's aphasia are both medical problems related to brain injuries. Neither is an inherited condition. Both affect language skills. However, they involve injury to different parts of the brain, and their symptoms are different.
Broca's aphasia, also called expressive aphasia, is the result of damage to the left inferior frontal region of the cortex. People with Broca's aphasia can usually understand language, but they can produce little of it.
In contrast, Wernicke's aphasia comes from damage to the posterior part of the temporal lobe. Patients who have Wernicke's aphasia can produce relatively fluent language, but they have little or no understanding of language they hear.