What is the starting location in the brain where linguistic processing begins?

The starting location in the brain where linguistic processing begins is Heschl's gyrus. This area is known for its role in processing auditory information, including the sounds of speech. It is the first cortical area to receive auditory signals and is essential for the perception of sound, which is foundational for language processing.

Once auditory information is received in Heschl's gyrus, it is relayed to other areas involved in language comprehension and production. Broca's area, located in the frontal lobe, is primarily involved in language production. The angular gyrus plays a role in integrating sensory information for language, such as reading and writing. Wernicke's area is crucial for language comprehension. While all these areas are interconnected and contribute to different aspects of linguistic processing, the initial processing of sound occurs in Heschl's gyrus.