Reactance and helplessness following exposure to unsolvable problems: The effects of attributional style.

I assessed the effects of internal-external attributional style and amount of unsolvable problems on subsequent task performance. Undergraduate subjects were divided according to their attributional style for bad events into internal, nondefined, and external attributors and were exposed to either one, four, or no unsolvable problems. Following exposure to a single unsolvable problem, internal attributors exhibited greater frustration and hostility and better performance in a subsequent cognitive task than did external attributors. Following exposure to four unsolvable problems, internal attributors exhibited stronger feelings of incompetence and a decrease in performance compared with external attributors. The results are discussed in terms of Wortman and Brehm's (1975) approach to reactance and helplessness.