Traps and gaps in action explanation: theoretical problems of a psychology of human action.
This article deals with the question of whether human action can be explained empirically by a psychological theory that refers to intentions, expectancies, and evaluations as determinants. In contrast with the majority of action theories in psychology and philosophy, a logical connection between action and intention is defended and, consequently, a causal relationship between action and intention is refuted. This is illustrated by reference to one of the most widely known and applied psychological action theories: the theory of planned behavior (I. Ajzen, 1991). However, the logical-connection argument can be circumvented if the existing research findings are reinterpreted as part of a psychology of intention. This article demonstrates the value of such an approach for future research. However, the final section of the article outlines some further fundamental theoretical difficulties for this perspective.
Greve
W
W
Criminological Research Institute of Lower Saxony (KFN), Lützerodestr. 9, D-30161 Hannover, Germany. greve@kfn.uni-hannover.de
D001519:Behavior; D006801:Humans; D007389:Internal-External Control; D008128:Logic; D009042:Motivation; D011582:Psychological Theory