| Abstract: | This article examines the relative merits of either partial or continuous (total) success therapy as a device for reversing learned helplessness and depression in humans. College students experienced (a) no treatment followed by either abbreviated (20 trials) or extended (40 trials) continuous success therapy, (b) soluble problems followed by either abbreviated or extended continuous success therapy, (c) insoluble problems followed by either abbreviated or extended continuous success therapy, or (d) insoluble problems followed be either abbreviated or extended partial success therapy. Subsequently, subjects in all eight groups received 40 escape-extinction trials in which aversive tones were not controllable. The results of this experiment indicated that both continuous and partial success schedules were effective in reversing depressed responding (helplessness) induced by prior exposure to insoluble problems. However, only the partial success therapy schedules produced persistent escape responding in extinction. Also, across therapy procedures, extended therapy generated more response persistence in escape extinction than did abbreviated therapy. Theoretical implications of these results are discussed, and a compatible new treatment program, labeled persistence training, is introduced. |
