title: Parameters of the spiral after-effect in organics, schizophrenics, and normals.
mesh_terms: D000328:Adult; D000360:Afterimage; D001925:Brain Damage, Chronic / Q000175:diagnosis*; D003623:Dark Adaptation; D003937:Diagnosis, Differential; D005366:Figural Aftereffect; D006801:Humans; D008297:Male; D008875:Middle Aged; D009048:Motor Skills; D011336:Probability; D011930:Reaction Time; D012399:Rotation; D012559:Schizophrenia / Q000175:diagnosis*; D013647:Task Performance and Analysis; D014796:Visual Perception