Watkins, R E Stress reactions of psychiatric patients to a stressor film: an attempt at experimental reduction of threat. [electronic resource] - Behaviour research and therapy May 1970 - 175-8 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0005-7967 Standard No.: 10.1016/0005-7967(70)90087-2 doi Subjects--Topical Terms: Adaptation, PsychologicalAnalysis of VarianceAutogenic TrainingAversive TherapyGalvanic Skin ResponseHumansMental Disorders--therapyMethodsStress, PsychologicalTape Recording