Tickle Illusion Experiment Explained - How Touch Deception Works #1847784 (License: Personal Use)

This diagram illustrates a tactile illusion experiment where an experimenter touches a participant’s hands through foam barriers, while the participant observes a mirrored view of their own hands being touched. The “illusory tickle point” demonstrates how visual input overrides actual tactile feedback, causing the participant to feel tickled even when not directly stimulated. The setup highlights key principles of multisensory integration and body ownership in cognitive neuroscience.

Used in psychology and neuroscience education to explain sensory illusions, embodied cognition, and the rubber hand/tickle illusion paradigms; ideal for academic articles, explainer pages, or interactive science exhibits targeting students and curious learners.