title: Converging operations or matched control tasks?
mesh_terms: D001288:Attention; D003072:Cognition Disorders / Q000175:diagnosis*; D004192:Discrimination, Psychological; D006801:Humans; D011581:Psychological Tests; D011594:Psychometrics; D012107:Research Design; D012565:Schizophrenic Psychology; D014796:Visual Perception