BROEN, W E THE DIFFERENTIAL EFFECT OF INDUCED MUSCULAR TENSION (DRIVE) ON DISCRIMINATION IN SCHIZOPHRENICS AND NORMALS. [electronic resource] - Journal of abnormal psychology Mar 1964 - 349-53 p. digital Publication Type: Journal Article ISSN: 0021-843X Standard No.: 10.1037/h0046909 doi Subjects--Topical Terms: Discrimination LearningDriveHumansMotivationMuscle TonusMusclesPhysiologySchizophrenic Psychology