Robert Trivers writes that delusion is a discrepancy in relation to objective reality, but with a firm conviction in reality of delusional ideas, which is manifested in the "affective basis of delusion".

Oct 23, 2025 · Delusions are false beliefs that people strongly hold even when there's proof they're wrong. There are different types of delusions, like bizarre ones that are impossible and non-bizarre …

A delusion is an unshakable belief in something that’s untrue. The belief isn’t a part of the person’s culture or subculture, and almost everyone else knows this belief to be false.

Oct 16, 2025 · Delusions are fixed, false beliefs that conflict with reality. If a person is in a delusional state, they can’t let go of their untrue convictions despite contrary evidence. Delusions are often …

delusion, illusion, hallucination, mirage mean something that is believed to be true or real but that is actually false or unreal. delusion implies an inability to distinguish between what is real and what only …

May 7, 2024 · Delusions are beliefs that aren't based on reality, culture, religion, or social identity. The people affected by them can’t be convinced by facts or reason that their delusional belief is...

Apr 22, 2024 · Delusions are beliefs that persist despite evidence to the contrary. They are often associated with mental health conditions such as schizophrenia, bipolar disorder, or severe …

Feb 3, 2026 · Delusion, in psychology, a rigid system of beliefs with which a person is preoccupied and to which the person firmly holds, despite the logical absurdity of the beliefs and a lack of supporting …

Nov 20, 2024 · Delusions are beliefs of interest to researchers in cognitive science, psychiatry, psychology, and philosophy. They are formed on the basis of evidence that do not properly support …

Oct 27, 2023 · 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 …