The literature review discusses studies which have been conducted to determine whether television enriches a child's imagination or leads to distortions of reality, and whether adult mediation during a child's television viewing or immediately after can evoke constructive changes or stimulate make-believe play. Thirty-six references are cited.…

Evidence in recent years has linked a heavy dependence on television news with lower levels of knowledge about various aspects of the political system and negative evaluations of that system (political malaise). Three different sources of data on audience dependence on television news were used (1) to examine more closely the shift toward…

Summarizes the major research findings on the relationship between television violence and aggressive behavior; concludes that, while there is no definitive proof that such a relationship exists, the evidence points strongly in that direction. (GT)

Three myths about the cognitive processing of television and its effects on children and adults--television is a passive medium, viewing decreases creativity, and viewing is an addictive behavior--are discussed and compared with relevant research findings. (MBR)