TL;DR: Infants between 12 and 21 days of age can imitate both facial and manual gestures; this behavior cannot be explained in terms of either conditioning or innate releasing mechanisms.
Abstract: Infants between 12 and 21 days of age can imitate both facial and manual gestures; this behavior cannot be explained in terms of either conditioning or innate releasing mechanisms. Such imitation implies that human neonates can equate their own unseen behaviors with gestures they see others perform.
TL;DR: Children were exposed to aggressive and nonaggressive adult models and were then tested for amount of imitative learning in a new situation in the absence of the model, and predicted that observation of subdued nonaggressive models would have a generalized inhibiting effect on the subjects' subsequent behavior.
Abstract: Aprevious study, designed to account for the phenomenon of identificatio n in terms of incidental learning, demonstrated that children readily imitated behavior exhibited by an adult model in the presence of the model (Bandura & Huston, 1961). A series of experiments by Blake (1958) and others (Grosser, Polansky, & Lippitt, 1951; Rosenblith, 1959; Schachter & Hall, 1952) have likewise shown that mere observation of responses of a model has a facilitating effect on subjects' reactions in the immediate social influence setting. While these studies provide convincing evidence for the influence and control exerted on others by the behavior of a model, a more crucial test of imitative learning involves the generalization of imitative response patterns to new settings in which the model is absent. In the experiment reported in this paper children were exposed to aggressive and nonaggressive adult models and were then tested for amount of imitative learning in a new situation in the absence of the model. According to the prediction, subjects exposed to aggressive models would reproduce aggressive acts resembling those of their models and would differ in this respect both from subjects who observed nonaggressive models and from those who had no prior exposure to any models. This hypothesis assumed that subjects had learned imitative habits as a result of prior reinforcement, and these tendencies would generalize to some extent to adult experimenters (Miller & Bollard, 1941). It was further predicted that observation of subdued nonaggressive models would have a generalized inhibiting effect on the subjects' subsequent behavior, and this effect would be reflected in a difference between the nonaggressive and the control groups, with sub
TL;DR: In this article, a review of recent developments in artificial intelligence and neural computation: learning from imitation and the development of humanoid robots is presented. But the authors focus on three important issues: efficient motor learning, the connection between action and perception, and modular motor control in the form of movement primitives.