Paranoia is often defined as the delusional belief that one is being persecuted or harassed by others. It’s often seen as a symptom of a serious mental disorder such as schizophrenia, delusional ...

New Haven, Conn. — Could complex beliefs like paranoia have roots in something as basic as vision? A new Yale study finds evidence that they might. When completing a visual perception task, in which ...

Feeling nervous in social situations is something we all experience from time to time, more often in situations where we may face criticism or experience rejection or evaluation; for example, going on ...