Perceptual Aftereffects: Why Your Brain Sees Ghosts
Definition and Fundamental Characteristics The psychological phenomenon known as the aftereffect, often synonymously referred to as after-sensation or perceptual aftereffect, describes a modified perceptual experience that persists following the cessation of the original sensory stimulus. This transient alteration in perception is overwhelmingly studied within the visual domain, where extended exposure to a specific stimulant—such as […]