00000caa a22000003i 4500 UP-1685594773862003060 Buklod 20150430130626.0 g||| | || || ta 160419s1989 xx r |||| u|eng d (iLib)UPBAG-00016974069 BAG rda eng Circulation-Monograph Gustafson, Roland author. Frustration and successful vs. unsuccessful aggression Roland Gustafson. [Place of publication not identified] Alan R. Liss, Inc. ©1989. 9 leaves 28 cm Includes bibliographical references. Author experiment using a modified version of the Buss' aggression paradigm tested Berkowitz' completion hypothesis, which states unsuccessful aggressive attempts at the frustrator serve as further frustration and intensify aggression. Testing was done by varying the number of successful aggressive attempts for different experimental groups. The experiment indicated first a positive relationship between subjective levels of frustration and aggression, which supports a general frustration-aggression hypothesis, and second that unsuccessful aggressive attempts lead to increased aggression in terms of shock intensity. This was interpreted as supportive of Berkowitz' completion hypothesis, although alternative interpretations in terms of cognitive and behavioral strategies cannot be excluded. Aggression. Frustration. Agrressive Behavior Vol 15 (1989) : pages 5-12. FO UPBAG UPBAG-MAIN Circulation-Monograph Analytics