Past neuroscience and psychology studies have shown that people's expectations of the world can influence their perceptions, ...

Sensory memory may also enhance perception by, for example, smoothing the transition between visual images (by briefly retaining details of a preceding image). What are some distinct features of ...

Hallucinogen Persisting Perception Disorder (HPPD ... What are some common examples of hallucinogens that can cause HPPD? Created with Sketch. Some hallucinogens appear in nature, such as ...