Beyond the heritability of life satisfaction – The roles of personality and twin-specific influences

In a behavior genetic design, we investigated individual differences in life satisfaction and its relation to personality with respect to both internal and external influences. We questioned the absence of shared environment and examined the specific contribution of additive and non-additive genetic influences. We also tested for twin-specific environmental influences in a total sample of 1308 dyads including identical and fraternal twins, siblings, mother–child and grandparent–child pairs. The results showed substantial shared environmental influences on life satisfaction that varied between twins and non-twins, supporting twin-specific environmental influences. Additive and non-additive genetic influences on life satisfaction were completely shared with personality. The remaining variance could be explained by unique non-shared environmental influences for life satisfaction independent of personality.     

Parents Taking Action: A Psycho‐Educational Intervention for Latino Parents of Children With Autism Spectrum Disorder

The increased prevalence of autism spectrum disorder (ASD) among Latino children, later diagnosis, limited access to bicultural specialist support, and worsened health outcomes when compared to non‐Latinos points to the need for a culturally relevant parent education intervention. This pilot study examined the feasibility, acceptability, and preliminary outcomes of a culturally derived intervention, Parents Taking Action, for 19 Spanish‐speaking mothers of children with ASD. This study introduces the Promotora de Salud Model of intervention delivery to the autism field. A mixed‐methods design including one group pre‐ and posttest design and focus groups was used to evaluate the outcomes of PTA. We found that the intervention was both feasible to implement and acceptable to participants. We also found significant increases in empowerment oriented outcomes for parents between pre‐ and posttest suggesting that the intervention is promising. Suggestions for future research and practice are offered.     

Subject and Interview Characteristics Affecting Reliability of the Diagnostic Interview Schedule for Children

Despite the well-known difficulties in obtaining reliable and valid assessments of child psychopathology, investigators generally have not examined the influence of factors such as subject characteristics or the specific assessment procedures themselves on the validity of the information obtained. To address these issues, this special section presents four studies of the Diagnostic Interview Schedule for Children, in which investigators examined the impact of a range of variables on the reliability of its symptom and diagnostic information. Factors studied include interview structural characteristics; question length, complexity, and placement within the interview; and interview subject characteristics. Overall findings suggest that interview and subject characteristics exert important influences on the data obtained, and that novel approaches, such as allowing subjects a greater role in the ordering of questions to be answered, may improve the precision and accuracy of such measures of children's psychopathology.     

Male and Female Athletes' and Nonathletes' Expectations about Sport Psychology Consulting

Abstract

The purpose of this study was to explore expectations of athletes and nonathletes about sport psychology consulting. Tinsley's (1982) Expectations About Coun-seling-Brief form was revised using sport psychology terms. The revised instrument, Expectations About Sport Psychology Consulting (EASPC) questionnaire, was administered to 111 athletes (64 male and 47 female) and 166 nonathletes (72 male and 94 female) attending an NCAA Division I university. Confirmatory factor analysis showed that the data fit the hypothesized 3-factor model (i.e., personal commitment, facilitative conditions, and consultant expertise). A 2 (College Sport Participation) 2 (Gender) MANOVA and follow-up discriminant function analyses revealed that females had higher expectancies of personal commitment than did males whereas males believed that consultants were more directive and more capable of solving problems quickly than did females. No significant differences were obtained between athletes and their peers. The results indicate that the EASPC instrument might be a valuable tool for determining expectations about sport psychology consulting.     

Catastrophizing and pain perception in sport participants

Abstract

Two studies were conducted to examine the relation between catastrophizing and pain in sport participants. Study 1 compared the factor structure of the Pain Catastrophizing Scale (PCS; Sullivan et al., 1995) in a sample of 97 individuals who reported engaging in regular sporting activity and 140 sedentary individuals. Confirmatory factor analysis revealed that, in both sport and sedentary samples, a three factor solution, comprising rumination, magnification, and helplessness provided the best fit to the data. Study 2 examined differences in pain perception in 54 (28 women, 26 men) varsity athletes and 54 (27 women, 27 men) sedentary controls who participated in an experimental pain procedure. Participants completed the PCS prior to immersing one arm in ice water for one minute. Athletes reported less pain than sedentary individuals, and men reported less pain than women. For both athlete and sedentary groups, catastrophizing was a significant predictor of pain experience. Regression analyses revealed that although catastrophizing accounted for differences in pain perception between men and women     

Family systems consultation with an athletic team: A case study of themes

Abstract

Utilizing family therapy theory and techniques to consult with businesses and other organizations has grown in popularity. In recent years, systems consultation has also been utilized with athletic teams (Schindler-Zimmerman, Washle, & Rotinsky, 1990; Zimmerman & DeVoe, 1993; Zimmennan & Protinsky, 1993; Zimmennan, 1991, 1993). The literature on systems consultation and athletic teams has primarily focused on interventions, guidelines for consulting with athletic teams, common concerns of athletes and specific theories utilized. This article presents themes which emerged from a consultation case study with a university women's athletic team. The themes emerged from videotape analysis using qualitative methodology. This presentation of themes will give the reader a flavor of systemic consultation with athletic teams including typical issues, team structure, and the similarities between families and sports teams.     

TARGET ARTICLE: Singles in Society and in Science

We suggest that single adults in contemporary American society are targets of stereotyping, prejudice, and discrimination, a phenomenon we will call singlism. Singlism is an outgrowth of a largely uncontested set of beliefs, the Ideology of Marriage and Family. Its premises include the assumptions that the sexual partnership is the one truly important peer relationship and that people who have such partnerships are happier and more fulfilled than those who do not. We use published claims about the greater happiness of married people to illustrate how the scientific enterprise seems to be influenced by the ideology. We propose that people who are single-particularly women who have always been single-fare better than the ideology would predict because they do have positive, enduring, and important interpersonal relationships. The persistence of singlism is especially puzzling considering that actual differences based on civil (marital) status seem to be qualified and small, the number of singles is growing, and sensitivity to other varieties of prejudice is acute. By way of explanation, we consider arguments from evolutionary psychology, attachment theory, a social problems perspective, the growth of the cult of the couple, and the appeal of an ideology that offers a simple and compelling worldview.