AP PSYCHOLOGY

Detailed explanation-1: -Hallucinations are perceptual experiences that occur in the absence of external sensory stimuli. Although hallucinations are most frequently visual or auditory in nature, they may be experienced in any sensory modality, including olfactory, gustatory, tactile, and visceral.

Detailed explanation-2: -Hallucinations are perceptions that have no direct external cause. Examples include seeing, hearing, smelling, tasting, or feeling things that do not exist. Hypnosis, meditation, withdrawal from a drug to which one has become addicted, and psychological breakdown may produce hallucinations.

Detailed explanation-3: -Hallucinations are perceptions in the absence of an external stimulus and are accompanied by a compelling sense of their reality.

Detailed explanation-4: -Hallucinations are perceptual experiences that occur in the absence of external sensory stimuli.

Detailed explanation-5: -A hallucination is a false perception of objects or events involving your senses: sight, sound, smell, touch and taste. Hallucinations seem real, but they’re not. Chemical reactions and/or abnormalities in your brain cause hallucinations.