Correlates of Children's Usage of Videogames and Computers1

Fourth-, fifth-, and sixth-grade students responded to a questionnaire concerning their experiences with electronic videogames and computers. Teacher ratings of academic achievement, personality characteristics, and behavior patterns were also obtained for each student. These data were used to examine a number of hypotheses concerning potential harmful or beneficial effects of electronic videogames on school-age children, and to provide preliminary evidence concerning the correlates of computer usage by school-age children. Videogame usage showed significant positive correlations with teacher ratings of impulsivity, significant negative correlations with ratings of academic achievement, and little relationship to rated sociability. Videogame use also proved positively related to other social activities and to microcomputer use.     

MAINTAINING PERFORMANCE OF AUTISTIC CLIENTS IN COMMUNITY SETTINGS WITH DELAYED CONTINGENCIES

To facilitate the classroom and workshop integration of three autistic clients, we examined the feasibility of teaching them to respond appropriately without the continual presence of specially trained treatment providers. Within a multiple baseline design, a 4-step treatment process was implemented to promote durable responsive performance. Results indicated that the therapist could be removed from the treatment environment and that appropriate behavior could be successfully maintained in community settings with only infrequent and delayed contingencies.     

Saying and doing: A contingency-space analysis

Correspondences between verbal responding (saying) and nonverbal responding (doing) may be organized in terms of the classes of verbal/nonverbal relations into which particular instances of verbal/nonverbal response sequences can enter. Contingency spaces, which display relations among events in terms of the probability of one event given or not given another, have been useful in analyses of nonverbal behavior. We derive a taxonomy of verbal/nonverbal behavior relations from a contingency space that takes into account two conditional probabilities: the probability of a nonverbal response given a verbal response and that probability given the absence of the verbal response. For example, positive correspondence may be said to exist as a response class when the probability of doing is high given saying but is otherwise low. Criteria for other generalized classes, including negative correspondence, follow from this analysis.     

The manifest dream in psychoanalysis: a clarification

Controversies about the value of the manifest dream in psychoanalysis are usually a matter of semantics. The author concludes that two clinically meaningful questions about the manifest dream can be asked: Is the patient's report of a dream useful in formulating an interpretation if no formal associations to the dream elements are given? Inasmuch as such reports always include some kind of associations, and the analyst always possesses considerable knowledge about the patient, the answer to this question would seem to be "Yes, at least at times." In what ways can the manifest dream contribute to our understanding of the dream and the dreamer? Both the literature and clinical experience indicate that there are many ways; these are summarized in an appendix. One approach, the direct decoding of manifest dream elements, is discussed in some detail. Several examples of the undisguised appearance of memories of childhood traumatic experiences in the manifest dream are presented.