Delusions are one of the main symptoms of psychosis, which is when someone loses contact with reality. This article explores who may experience delusions, types of delusions, and other signs of ...

Delusions—fixed false beliefs—can be tricky to study. And it's not yet clear how the brain gives rise to these departures from reality. Further, there are many types of delusions. Those with ...

A delusion is a fixed, relatively immutable, persistent, false belief with no basis in reality. Source: Piotr Marcinski/Shutterstock We talk often about "deluded" people: “The person on the talent ...

Beliefs remain fundamental to our behavior and identity, but are not well understood. Delusions, on the other hand, are fixed, usually false, beliefs that are strongly held, but not widely shared. In ...

Delusions (or strongly held false beliefs) are a common symptom for a person with dementia. They can take the form of paranoia, which makes the person feel threatened, even if there is no or little ...

First major study on ‘AI psychosis’ suggests chatbots can encourage delusions among vulnerable people ...

Delusions of grandeur are false beliefs in which people think they are God-like, powerful, or invincible. A person with ...