Effect of the length of the runs of repetitions on the simple RT-ISI relationship

In a simple RT task the temporal organization of the preparatory processes during a given trial depends upon the time characteristics of the total experimental situation as well as upon the information gathered during one or more previous trials. The present experiment was run in order to determine whether or not these long and short term effects operate independently or interact. The effects of the preceding ISI durations on the simple RT for an ISI 1 (1.5 s) or an ISI 2 (3.0 s) are analysed in 3 experimental conditions differing in the maximum number of successive repetitions (2, 3 or 7) of trials with the same ISI. The results show that the distribution of the preparatory activity during a given trial depends firstly on the number of successive ISIs of the same duration preceding this trial, and secondly on the maximum number of repetitions. An explanation of the subjects' strategy based upon “cost of preparation” is proposed.     

An evaluation of reality orientation therapy

An evaluation was made of reality orientation therapy utilizing 14 male patients with dementias of various types. The therapy is designed to improve memory and reduce confusion in elderly and demented individuals. Utilizing a group comparison with crossover design, it was found that the patients improved significantly over sessions on orientation items actually taught during those sessions. However, no significant improvement was found on a series of generalization items consisting of orientation-related questions that were not asked during sessions. Furthermore, there was no generalization to ward activities. It was noted that individual responses to the treatment were quite varied, and so three cases reflecting highly different responses are presented.Indebtedness is expressed to the Veterans Administration for support of this research.     

Attending to multiple sources of information: I. The integration of information in decision making

Information relevant to a decision is often available from several sources, such as different sensory modalities or different spatial locations. Processing or utilization of such information is often selective in that some sources seem to have more influence on a decision or response than others. Many different theoretical mechanisms have been proposed to account for such selective (i.e., attentional) aspects of human information processing. This paper considers theoretical mechanisms which operate to integrate separate sources of information in order to make a binary decision. In particular, these mechanisms are studied in simple visual and auditory detection tasks as well as a Bayesian decision problem. Data from these experiments reject the idea that one integrates the relevant information from several sources prior to making a decision. Rather, one seems to form separate decisions about the information from each source and then integrate these decisions in order to select a response.     

Family interaction,gender, and status attainment value

Past research on adolescent attainment has virtually ignored the interactional aspects through which children learn attainment values. Using a simulated career game, parent-child interaction (father, mother, and adolescent son or daughter) was coded to assess its impact on the child's attainment value. Encouragement patterns, parental opportunity awareness, and family affect were examined. Results revealed differences in these family interaction variables as sources and determinants of adolescent attainment value, depending upon sex of child. The variables were able to account for considerably more of the variation in sons' attainment value than daughters'.This study was made possible by grants from the National Institute of Mental Health (#15521-04), the Midwest Universities Consortium for International Activities (MUCIA) (*G-75), and the Minnesota Center for Comparative Studies in Technological Development and Social Change (funds provided by the Ford Foundation) (#26301), principal investigator, Irving Tallman. The author would like to acknowledge the helpful comments made by Viktor Gecas, Jeylan Mortimer, Irving Tallman, and especially Milton Rokeach on an earlier draft of this article.     

Anorexia nervosa: The counsellor's role

Thispaper is an attempt to describe and examine the role of the counsellor in relation to anorexia nervosa. The condition is analysed in terms of its social and psychological factors. The need for control and self-mastery is put forward as a dominating characteristic. The role of refeeding in anorexia is discussed, with the suggestion that the attitudes of anorexies and their doctors need to be understood as a whole. Finally, the counselling possibilities are suggested, and the position of the counsellor vis-à-vis the refeeders is discussed.     

Primary Femininity and Female Genital Anxiety

The American Journal of Psychoanalysis -     

Gender Differences in Population Versus Media Body Sizes: A Comparison over Four Decades

Mean body mass indices (BMIs, kg/m²)of North Americans aged 18 to 24 collected from 11national health surveys were compared to: Playboycenterfold models, Miss America Pageant winners,andPlaygirl models. The survey samples were representative of themix of different ethnic and racial groups in Canada andthe USA. No racial or ethnic information was availablefor either the Playboy women or the Miss America Pageant winners. Ninety percent of the Playgirlmen were white; 10%, black; 1.5%, Hispanic black; and.8%, American Samoan. From the 1950s to the present,while the body sizes of Miss America Pageant winners decreased significantly and the body sizes ofPlayboy centerfold models remained below normal bodyweight, the body sizes of Playgirl models and youngadult North American women and men increasedsignificantly. The increase in body size of Playgirl modelsappears to be due to an increase in muscularity, whereasthe increase in body size of young North American menand women is more likely due to an increase in body fat. Thus, in the 1990s, the body size andshape of the average young adult North American becameincreasingly different from the ideal being promoted bythe media. Furthermore the difference in male and female body sizes depicted by the media inthe 1990s was huge, whereas the difference between thebody sizes of 18- to 24-year-old North American womenand men was actually quite small. These discrepancies are discussed in relation to the differentsociocultural expectations for the two genders and theincreasing prevalence of body dissatisfaction reportedby both women and men.     

Early Behavior Problems as a Predictor of Later Peer Group Victimization: Moderators and Mediators in the Pathways of Social Risk

This study is a prospective investigation of the predictive association between early behavior problems (internalizing, externalizing, hyperactivity–impulsiveness, immaturity–dependency) and later victimization in the peer group. Teacher ratings of the behavioral adjustment of 389 kindergarten and 1st-grade children (approximate age range of 5 to 6 years-old) were obtained, using standardized behavior problem checklists. These ratings predicted peer nomination scores for victimization, obtained 3 years later, even after the prediction associated with concurrent behavior problems was statistically controlled. Further analyses suggested that the relation between early behavior problems and later victimization is mediated by peer rejection and moderated by children's dyadic friendships. Behavior problems appear to play an important role in determining victimization within the peer group, although the relevant pathways are complex and influenced by other aspects of children's social adjustment.     

The effectiveness of individual versus group induction of depressed mood.

This study is an investigation of the effectiveness of an individually administered mood induction procedure compared with an equivalent procedure administered to a group. Seventy-nine nondepressed individuals (25 men, 54 women) were randomly assigned to either a depressive or a neutral mood induction in an individual or a group setting. In each procedure, the mood induction involved the Velten self-statement procedure (E. Velten, 1968) enhanced by related mood music. Overall, both the individual and group induction procedures were effective in producing a depressed mood state, and their effectiveness was unrelated to social desirability or the sex of the participant. However, the group procedure was more vulnerable to individual differences in response, and its use in research on depression requires stringent criteria for mood change.