The National Institute of Neurological Disorders and Stroke (NINDS) defines dyslexia as a brain-based type of learning disability that specifically impairs a person's ability to read (see here). The ...

Global aphasia is a condition that results from extensive damage to the language-processing areas of the brain. It is the most severe form of aphasia. Treatment aims to improve language and ...

Misunderstandings and lack of information about aphasia can cause people to draw conclusions about cognitive ability, such as in the situation with Joe Biden, who has a history of stuttering.