Social Learning and Personality Development

The book's spine is the argument that traditional learning theory is grossly incomplete because it neglects observational learning. Bandura and Walters claim that a good deal of learning occurs through vicarious rather than personal experience: we observe the behavior of others, observe the consequences, and later may imitate their behavior. Traditional learning theory emphasizes individual experience—performing a behavior and experiencing its consequences. Bandura and Walters argue this approach stresses personal experience and practice, and while it can account for some types of learning, it cannot account for all. The book applies this social learning framework across major domains of personality development: dependency, aggression, sex-typing, self-control, and moral behavior, arguing these can be explained through complex interactions of external, vicarious, and self-generated influences.

The book identified observational learning—learning through observing a model without performing any overt responses or receiving direct reinforcement during acquisition—as the neglected mechanism. Bandura and Walters argued that much human learning results from the observation of models and that this area had been badly neglected in the construction of learning theories. Learning would be exceedingly laborious and perilous if people had to rely solely on the effects of their own actions to inform them what to do. The book presented data from a series of studies by Bandura, Walters, and their collaborators, as well as a review of relevant literature, to demonstrate that new responses could be acquired through observation alone. This mechanism was distinguished from simple imitation by its emphasis on acquisition without performance or direct reinforcement.

Contemporary reviews acknowledged the book's importance while raising questions about its central claim. One reviewer noted that Bandura and Walters made a strong case for the importance of observational learning in personality development but questioned whether they had actually dealt with the problem of acquiring novel responses more thoroughly than the views they criticized. The reviewer observed that it was not entirely clear what Bandura and Walters meant by a novel response, since their examples—hitting a Bozo doll with a mallet, not taking a piece of candy—appeared to involve performance of previously learned behaviors in new situational contexts rather than genuine acquisition of new responses. The review concluded that what was clear was that if the response or its elements were already in the subject's repertoire, the subject could perform it in a novel situation as a consequence of observational learning.

The book was first published in 1963 by Holt, Rinehart and Winston in New York, with 329 pages. It was translated into Spanish as Aprendizaje social y desarrollo de la personalidad, published by Alianza Editorial in Madrid in 1974 (293 pages) with a later 1980 edition. A Chinese edition was published, and the book has been widely cited in the social sciences. By 1981, the Social Sciences Citation Index indicated the book had been cited over 985 times since 1966, and it was selected as a Citation Classic. Bandura reflected in 1981 that the book offered principles of broad explanatory power readily applicable to diverse psychological phenomena, which he supposed was one reason for its extensive citation.

Social Learning and Personality Development occupies a transitional position between Bandura's early empirical work and his mature theoretical framework. Adolescent Aggression (1959) reported the matched-pairs study of aggressive boys and family dynamics using a modified Freudian framework. The 1963 book moves decisively toward learning principles, arguing that personality development can be comprehensively viewed through social learning mechanisms rather than drives. By 1977, Social Learning Theory would synthesize this research into a unified theoretical statement, and by 1986, Social Foundations of Thought and Action would rename the framework social cognitive theory. The 1963 book established the core insight—observational learning through vicarious experience—that would remain central to all of Bandura's subsequent work. Bandura himself noted that the 1963 book rectified the prolonged neglect of observational learning by giving it the prominence it deserved.

The most persistent misconception treats Social Learning and Personality Development as simply an early version of behaviorism with a new label. In fact, the book explicitly criticizes behaviorist theories for presenting a truncated image of human functioning. Bandura and Walters argued that external outcomes, influential as they often are, are not the sole determinants of human action; people partly regulate their actions through self-evaluative consequences. The book introduced self-reactive functions—the capacity for self-direction—as a central feature of personality development, a concept that radical behaviorism excluded. A second misconception assumes the book focuses solely on aggression, when it systematically addresses dependency, sex-typing, self-control, morality, and psychotherapy. The aggression research is one application of a broader theoretical framework, not the book's exclusive concern.