Reversal theory: an introduction.

The theory of psychological reversals, or 'reversal theory', is a relatively new theory of motivation and personality that places emphasis on the inconsistency and changeability of human behaviour and experience. The present paper provides a general introduction to the theory's principal constructs and assumptions. Specific reversal theory concepts outlined here include the notions of metamotivational modes, reversals between modes and metamotivational dominance. The nature of metamotivational reversals and factors that influence the process of reversals are also described. Psychometric and experimental research in support of the theory is reviewed. The final section offers a critical evaluation of reversal theory and discusses its relevance and applicability in the health sciences.

Effects of therapeutic touch on biochemical and mood indicators in women.

Previous research has shown therapeutic touch (TT) to be effective in reducing anxiety and discomfort and promoting relaxation. The present investigation experimentally evaluated the effects of TT on biochemical indicators and moods in a sample of 41 healthy female volunteers. Participants were randomly assigned to either an experimental group who received TT or to a control group who did not receive TT. Pretest and posttest urine samples were collected, and personality and mood inventories were administered across three consecutive monthly sessions. Results indicated that mood disturbance in the experimental group decreased significantly over the course of the three sessions, while the control group increased in mood disturbance over time. Specifically, experimental group participants showed significant reductions in tension, confusion, and anxiety and a significant increase in vigor across sessions. Analyses of the biochemical data indicated that TT produced a significant decrease in levels of nitric oxide in the experimental group by the third TT session. The results of the present investigation have important implications for reducing symptom distress in cancer patients undergoing chemotherapy.

Baby Think It Over: using role-play to prevent teen pregnancy.

This study examined the effectiveness of Baby Think It Over (BTIO; Jurmaine, 1994), an infant simulation program that seeks to modify attitudes toward teen pregnancy and teen parenting. As in the study by Saltz, Perry, and Cabral (1994), the premise was that teens engage in unprotected sex because of a personal fable concerning pregnancy: "It can't happen to me." It was expected that participation in BTIO, a form of role-play, would encourage teens to acknowledge their own personal vulnerability to an unplanned pregnancy, and provide them with some insight into the experience of adolescent parenting. One hundred fourteen eleventh-grade students participated. After two to three days' experience with BTIO, teens in the intervention group were more likely to accurately assess their personal risk for an unplanned pregnancy than were teens in the comparison group. Qualitative analyses revealed that teens in the intervention group were significantly more likely to produce concrete examples of activities and consequences related to child-rearing than were teens in the comparison group. Findings of this study are discussed from the perspective of the health belief model (Rosenstock, 1974), and suggestions for further research with BTIO are made.