title: Instruction effects and relation between extraversion and the spiral aftereffect.
mesh_terms: D000293:Adolescent; D000328:Adult; D003142:Communication; D005120:Extraversion, Psychological; D005366:Figural Aftereffect; D006801:Humans; D008297:Male; D009039:Motion Perception; D010551:Personality; D010555:Personality Inventory; D012399:Rotation