Information dissemination in early childhood education

Trends and issues in the dissemination of knowledge are discussed in terms of current trends. The general trends include the rapid rate at which new journals and documents are produced and increasing specialization in the field. Among the issues discussed are the optimum information hypothesis, optimum conceptual size of information, vividness and propitiousness of the information, and orientations to knowledge of subcultures within a professional field. The field of early childhood education is used as the example of each trend and issue. Lilian G. Katz is Professor of Early Childhood Education at the University of Illinois (Urbana-Champaign) where she is also Director of the ERIC Clearinghouse on Elementary and Early Childhood Education. She is currently President of the National Association for the Education of Young Children. Professor Katz is author of more than one hundred articles, chapters, and books about early childhood, teacher education, and parenting. Her most recent book isEngaging Children’s Minds: The Project Approach (with Sylvia Chard).     

Training Genetic Counselors to provide teratogen counseling

Provision of teratogen counseling requires acquisition of knowledge and skills from several disciplines. Traditionally, training in teratogen counseling has occurred on the job. We describe a formal, didactic and experiential curriculum for teratogen counseling as an integral part of the Graduate Program in Genetic Counseling leading to the master of science degree at Northwestern University. All students complete a 5-week rotation with the Coordinator of the Illinois Teratogen Information Service (TIS). This provides them with an opportunity to evaluate a spectrum of teratogen exposures, to interpret teratogen studies in a manner useful for patients, and to develop skills in assessing and addressing psychosocial issues associated with fetal exposure to potential teratogens. Students also learn first hand about how a TIS functions and when and how to refer to TIS specialists. The goal of the program is to provide genetic counseling students with the opportunity to gain experience in accessing and interpreting teratology research and in communicating teratogen information to patients and health professionals in a sensitive, effective manner.     

Rats with dorsal hippocampal lesions do react to new stimuli but not to spatial changes of known stimuli

The effect of visual distracting stimuli upon the straight alleyway performance of dorsal hippocampectomized Wistar rats was investigated. In comparison with control animals it was observed that dorsal hippocampectomized animals (1) ambulated more during the preexposure phase, (2) acquired at the same rate a running response for food (training phase), (3) reacted similarly to a new visual stimulus (black cards) presented in a sector of the alleyway, and (4) habituated to successive presentations of that stimulus in the same place. (5) However, dorsal hippocampectomized rats did not react, unlike the controls, to the presentation of the same stimulus in another place of the alleyway but (6) reacted to the visual pattern change of the stimulus (now black/white check cards) in the same place. These results indicate that under certain experimental conditions, hippocampus-lesioned animals are capable of interrupting a running response for food in order to explore a new conspicuously located stimulus, habituate to repeated presentations of that stimulus, and to react to a new pattern of visual stimulation. They suggest that hippocampectomized rats do not lose the capacity to react to a new stimulus; the disruption seems to be related to the spatial context of stimulus presentation, supporting a spatial mapping hypothesis of hippocampal function.     

Dreams, conscience, and memory

The interpretation of certain dreams, as opposed to the direct examination of behavior, makes it possible to explore the conscience of the dreamer, detect hidden sources of guilt, and interpret them with less likelihood of arousing intractable resistance. Through the recovery of memories and the establishment of an intimate familiarity with one's personal history, it becomes possible to resolve problems of "neurotic" guilt, based ultimately on distortions of repressed childhood memories. The resolution of these conflicts allows a greater role for the operation of "appropriate" guilt, based on genuine transgressions, and the establishment of a more mature ethical structure.     

Peer support telephone dyads for elderly women: The wrong intervention or the wrong research?

Reaction to the intervention paper by Heller et al. (1990) places their work into a larger framework of social support interventions to make explicit the assumptions underlying the project. It is suggested that the intervention was constrained by the experimental design of the evaluation research and overlooked important features in the process of relationship development among dyads. In developing interventions designed to impact personal relationships, it is recommended that community psychologists (a) consider the context in which personal relationships are formed, maintained, and terminated; (b) use the power of their scientific inquiry to create, strengthen, or legitimize new social roles for people who are disenfranchised; (c) promote the use and legitimacy of research methods that compliment rather than dictate the nature of interventions.     

Impact of Social and Structural Influence Interventions on Condom Use and Sexually Transmitted Infections Among Establishment-Based Female Bar Workers in the Philippines

This quasi-experimental study evaluated the influence of structural intervention components (e.g., changing organizational and social influence factors) in reducing biological sexually transmitted infections (STIs) and reports of unprotected sex among female bar workers (FBWs) in the Philippines (N = 369 at baseline). Recruited from four large southern Philippines cities, FBWs were exposed to a standard care, a manager influence, a peer influence, or a combined manager/peer influence condition. After the two-year intervention period, FBWs in the combined peer and manager intervention condition showed greater reductions in STIs and unprotected sex relative to those in the standard care condition. FBWs in the combined and the manager only conditions also showed a decrease in STIs compared to those in the standard care condition. Managers in the standard care condition reported lower positive condom attitudes and lower attendance at HIV/AIDS related training sessions compared to those in the combined condition. The combined effect of managers and peers had a positive, synergistic effect on condom use behavior and STI reduction compared to the standard care. This research provides empirical evidence that structural changes such as rules, regulations, and increased accessibility of condoms must be in combination with normative changes (individuals' attitudes, beliefs and normative expectancies) in order to achieve the greatest benefit in condom use behavior and STI reduction/prevention.     

Parent ADHD and Evidence-Based Treatment for Their Children: Review and Directions for Future Research

One fourth to one half of parents of children with attention-deficit/hyperactivity disorder (ADHD) have ADHD themselves, complicating delivery of evidence-based child behavioral and pharmacological treatments. In this article, we review the literature examining the relation between parent ADHD and outcomes following behavioral and pharmacological treatments for children with ADHD. We also review research that has incorporated treatment of parent ADHD (either alone or in combination with child treatment) with the goal of improving parenting and child outcomes. Finally, we offer recommendations for future research on the relation between parent ADHD and evidence-based treatment outcomes for their children, with the purpose of advancing the science and informing clinical care of these families.