What does the left temporal lobe of the brain do?

The left temporal lobe is primarily the brain's speech and language recognition center, controlling a person's ability to speak, write, and understand verbal and written language. It does not govern the ability to see and hear, but rather the ability to comprehend the meaning of words. read more

Quick Answer. The left temporal lobe is primarily the brain's speech and language recognition center, controlling a person's ability to speak, write, and understand verbal and written language. It does not govern the ability to see and hear, but rather the ability to comprehend the meaning of words. read more

The temporal lobe located on the left side of the cerebral cortex is essential for speech. This left temporal lobe contains Wernicke's area, a portion of the brain that is largely responsible for controlling the mental processing needed for speech, including comprehension and verbal memory. read more

The left side of the brain controls movement related to language, whereas the right side is responsible for nonverbal tasks. Collectively, the frontal lobes are the part of the brain that is home to our emotional regulation centers and controls our personality, for example. Continue Reading. read more