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.

Apraxia of speech is a motor speech disorder that can make speaking difficult. It affects the brain pathways involved in speech and can cause problems with coordinating the movements necessary for ...

Both schizoaffective disorder and schizophrenia cause psychosis. With schizoaffective disorder, however, you may also have prominent mood symptoms. In schizophrenia, people don’t typically have mood ...

Dysarthria and anarthria are diagnoses of speech disorders with anarthria being a severe form of dysarthria. While dysarthria causes impaired speech, anarthria results in a complete loss of the ...