Expressive aphasia can happen after brain damage and may affect your ability to speak or write. A few signs include using short phrases and substituting words with similar sounds or meanings.

Medical: loss or impairment of the power to use or comprehend words usually resulting from brain damage (as from a stroke, head injury, or infection) Aphasia, the cruel illness resulting from a stroke ...

“Translating neural activity into text, which is how our previous speech brain-computer interface works, is akin to text messaging. It’s a big improvement compared to standard assistive technologies, ...