The treatment of hypochondriasis: exposure plus response prevention vs cognitive therapy

In this study (1) exposure in vivo plus response prevention, (2) cognitive therapy and (3) a waiting-list control condition were compared on their efficacy on the treatment of hypochondriasis. Seventy-eight patients with a DSM-IV diagnosis of hypochondriasis were randomly assigned to one of these conditions. Patients in both active treatment conditions improved significantly on all the measures, whereas the patients in the waiting-list control condition did not improve. The improvements were clinically significant. Exposure in vivo plus response prevention and cognitive therapy were equally effective. The improvements were maintained at the 7 months follow up.     

Exploring the repetition paradox: The effects of learning context and massed repetition on memory

Although repetition is generally assumed to enhance the accessibility of memory for rehearsed material, recent research has suggested that prolonged repetition might actually be detrimental under some conditions. In the present work, we manipulated repetition duration and learning condition (intentional vs. incidental) in an effort to clarify the relationship between repetition and memory. Replicating previous findings, memory for repeated items declined with increased repetition under incidental-learning conditions. However, increased repetition had the opposite effect under intentional-learning conditions. Taken together, these results provide evidence for distinctive mechanisms of memory acquisition during repetition that vary depending on learning context.     

Enjoyment of sexualization: is it different for men?

We elucidated the Enjoyment of Sexualization (ES) construct in a sample of 206 female and 118 male undergraduate students. Our male ES Scale had high reliability, and confirmatory factor analyses indicated that a univariate structure was appropriate for both men and women. ES added to the prediction of self‐esteem and number of sexual partners (but not body shame) after controlling for self‐objectification; gender did not moderate these relationships. The relationship between ES and number of sexual partners was moderated by attractiveness such that individuals who believed themselves to be more attractive had more sexual partners at high levels of ES. Furthermore, ES was distinguishable from the conceptually‐related self‐objectification construct with regard to Big Five personality. Finally, results suggested that ES might be less harmful than self‐objectification.     

Self-Objectification, Self-Esteem, and Gender: Testing a Moderated Mediation Model

The purpose of the present research was to test the mediating roles of body shame and appearance anxiety in the relation between self-surveillance and self-esteem; and to investigate whether gender (male, female) and stereotypical gender roles (masculinity, femininity) moderated the proposed mediation model. Canadian undergraduate university men and women (n?=?198) completed measures of self-surveillance, gender, gender roles, body shame, appearance anxiety, and self-esteem. Regression analyses demonstrated that greater self-surveillance predicted lower self-esteem, and this relation was fully mediated by body shame and appearance anxiety. With the exception of masculinity interacting with self-surveillance to predict body shame and appearance anxiety, neither gender nor stereotypical gender roles moderated the proposed paths. Implications are discussed.     

Pathways Between Marriage and Parenting for Wives and Husbands: The Role of Coparenting

As family systems research has expanded, so have investigations into how marital partners coparent together. Although coparenting research has increasingly found support for the influential role of coparenting on both marital relationships and parenting practices, coparenting has traditionally been investigated as part of an indirect system which begins with marital health, is mediated by coparenting processes, and then culminates in each partner's parenting. The field has not tested how this traditional model compares with the equally plausible alternative model, in which coparenting simultaneously predicts both marital relationships and parenting practices. Furthermore, statistical and practical limitations have typically resulted in only one parent being analyzed in these models. This study used model-fitting analyses to include both wives and husbands in a test of these two alternative models of the role of coparenting in the family system. Our data suggested that both the traditional indirect model (marital health to coparenting to parenting practices), and the alternative predictor model where coparenting alliance directly and simultaneously predicts marital health and parenting practices, fit for both spouses. This suggests that dynamic and multiple roles may be played by coparenting in the overall family system, and raises important practical implications for family clinicians.     

Implementing peer support in schools: using a theoretical framework in action research

The implementation of a peer support project in 13 schools from a disadvantaged background is discussed using the social ecological, systems and social construction theory as a theoretical guide in action research. The goal was to establish an alternative helping system in schools that was sustainable within the school system. In the implementation of peer support attention was given to the integration of the project into the existing context; encouraging participation on all levels, facilitating change and creating shared meanings, supporting the process of reorganizing and restructuring and providing feedback to facilitate further change. From a process evaluation of the programme implementation challenges in the implementation process were identified and recommendations made that could contribute to the optimal functioning and sustainability of the project to address the needs of learners and enhance well being in the school community. Copyright © 2004 John Wiley & Sons, Ltd.     

The Quality of Response Time Data Inference: A Blinded,Collaborative Assessment of the Validity of Cognitive Models

Psychonomic Bulletin & Review - Most data analyses rely on models. To complement statistical models, psychologists have developed cognitive models, which translate observed variables into...     

Predicting Persistence of Nonsuicidal Self‐Injury in Suicidal Adolescents

Prospective predictors of persistent nonsuicidal self‐injury (NSSI) were examined in adolescents admitted to an inpatient psychiatric unit for suicidal behaviors and followed naturalistically for 6 months. Seventy‐one (77%) participants reported NSSI at baseline, and 40 (56%) persisted at the 6 month follow‐up. Those who endorsed automatic positive reinforcement (APR) as the predominant reason for NSSI were more likely to persist in NSSI. Depression over follow‐up, but not at baseline, also predicted persistence. These results suggest that helping high‐risk adolescents to identify alternative ways of generating emotion(s) to counter the effects of APR that may accompany NSSI should be a high priority treatment target.