Imagine seeing a furry, four-legged animal that meows. Mentally, you know what it is, but the word "cat" is stuck on the tip ...

Broca's aphasia is a specific subtype of expressive aphasia. It is often caused by damage to the brain's left frontal lobe, impacting speech production but leaving comprehension intact.

For example, aphasia-a disorder characterized by impaired language abilities-is often caused by problems in Broca's area, which is a region of the brain concerned with the production of speech.