Why do mental health diagnoses so often overlap? New genetic research reveals shared roots and points toward more effective ...

Paranoia is an insidious experience. It's common. Most of us will experience paranoia at one point or another. For some, however, paranoia can become a more chronic experience. This is often the case ...

A diagnosis of schizophrenia requires the presence of at least two symptoms, severe enough to impact work or social functioning, and not related to another disorder. Schizophrenia can be mistaken for ...