AP PSYCHOLOGY

Detailed explanation-1: -Hallucinations are perceptions in the absence of an external stimulus and are accompanied by a compelling sense of their reality. They are a diagnostic feature of schizophrenia, occurring in an estimated 60%–70% of people with this disorder, with auditory hallucinations being the most common.

Detailed explanation-2: -Hallucinations involve sensing things such as visions, sounds, or smells that seem real but are not. These things are created by the mind.

Detailed explanation-3: -People experiencing sensory deprivation often report perceptual disturbances such as hallucinations, especially over extended periods of time.

Detailed explanation-4: -Therefore, a hallucination includes seeing, hearing, tasting, smelling, or feeling something that isn’t there. On the other hand, delusions are false beliefs despite evidence to the contrary.

Detailed explanation-5: -You may have hallucinations if you: hear sounds or voices that nobody else hears. see things that are not there like objects, shapes, people or lights. feel touch or movement in your body that is not real like bugs are crawling on your skin or your internal organs are moving around.