Most teachers in the field of early childhood education pour a great deal of thought, energy, and enthusiasm into what they do. If asked why they invest so much in their profession, they're likely to list a number of reasons: they love children and enjoy being around them; they sincerely care about their welfare; and they feel a sense of pride and…

In this article we focus on a major advance of the past few decades: the introduction of mental representation as a tool for understanding social development. We argue that despite the considerable contributions made by this approach, it is underrepresented in social developmental research, except in the area of attachment. We go on to show that…

Argues that the effect of media violence on individual differences in aggression is primarily the result of a cumulative learning process during childhood. Presents a developmental theory holding that a child's repeated viewing of media violence, in combination with other factors, can culminate in aggressive behavior patterns (including…

A central theme of research on human development and psychopathology is whether a therapeutic intervention or a turning-point event, such as a family break-up, alters the trajectory of the behavior under study. This paper lays out and applies a method for using observational longitudinal data to make more confident causal inferences about the…

Reviews experimental studies and field investigations of the influence of violence in the mass media on aggressive behavior. Relates this research to recent developments in cognitive psychology. Suggests that the cognitive-neoassociationist hypothesis provides the best explanation for the overall findings and may subsume other hypotheses…