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 ...

New research suggests that paranoia and excessive teleological thinking—two forms of distorted beliefs about intention—are associated with specific errors in visual perception. The findings, published ...

The condition usually follows a progression. Schizophrenia often starts with a prodrome, or early, mild symptoms indicating the onset of the condition, such as changes in behavior including cognitive ...

Paranoia isn’t just a dramatic personality quirk—it’s often a quiet, relentless voice in the background, twisting reality into something darker and more dangerous. For some, it’s occasional. For ...