People with Hallucinogen Persisting Perception Disorder re-experience the same hallucinations they had on a past psychedelic “trip.” Oftentimes, these hallucinations are visual but they can ...

Psychology focuses on understanding basic functions such as memory, emotion, visual perception, social interaction, development and learning, and problem-solving and creativity, as well as on ...

but there are also abnormalities in the perception of visual stimuli, such as deficits in the perception of color or contrast. Understanding these abnormalities may provide clues as to how ...

The visual system is the part of the central nervous system that is required for visual perception – receiving, processing and interpreting visual information to build a representation of the ...

Finally, the psychology of color has important ... in your eyes to the complex network of regions in your visual cortex, color perception involves a complex and dynamic interplay of processes ...

When completing a visual perception task, in which participants ... The findings, published Dec. 17 in the journal Communications Psychology, suggest that, in the future, testing for illnesses ...