Damage to Broca's area may lead to which type of language disorder?

Damage to Broca's area is primarily associated with expressive aphasia. This region, located in the frontal lobe of the brain, is crucial for speech production and language processing. When Broca's area is damaged, individuals typically encounter difficulties in forming grammatically correct sentences and may struggle to articulate their thoughts fluently. They may speak in short, fragmented phrases and often omit small words, making their speech sound telegraphic.

In contrast, receptive aphasia is related to damage in Wernicke's area, which affects comprehension rather than expression. Global aphasia involves extensive brain damage affecting multiple language areas, leading to both expressive and receptive language issues. Wernicke's aphasia, also tied to Wernicke's area, results in fluent but nonsensical speech and significant comprehension difficulties. Therefore, the characteristics of expressive aphasia directly align with the type of language disorder resulting from damage to Broca's area.