After a stroke or brain injury, many people have trouble talking. One type of communication disorder that's common after brain damage is expressive aphasia. With this condition, you generally ...

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 ...

Mood disorders include depressive disorders and bipolar disorders. These types of psychiatric disorders affect a person’s emotions and may cause severe lows, called depression, and highs, called mania ...