Found 1 Articles for Illusions

Hallucinations and illusions are two terms that are often used interchangeably to describe experiences that appear to be real but are actually not. While both are types of perceptual disturbances, there are important differences between the two. In this essay, we will explore the definition, causes, and differences between hallucinations and illusions. What are Hallucinations? Hallucinations are defined as perceptions that occur without an external stimulus. In other words, they are sensory experiences that are not based on anything that is actually happening in the environment. Hallucinations can occur in any sensory modality, including visual, auditory, olfactory, gustatory, and tactile. ... Read More