Objectives. To investigate whether there is an association between adolescent obesity and depression in a nonclinical population and whether psychosocial and economic status and subjective experiences of shame (defined as experiences of being degraded or ridiculed by others) may account for such an association. Method.We examined associations between self-reported body mass index (BMI) and depression, controlling for gender, shame, parental employment, parental separation, and economy. The study was performed on a sample of 4703 adolescents (71% of the target population of 15- and 17-year-old students in 1 Swedish County) who answered the Survey of Adolescent Life in Vestmanland 2004. Results.Obesity was significantly related to depression and depressive symptoms among 15- and 17-year-olds. Obesity was also significantly related to experiences of shame. All significant association between BMI grouping and depression according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition disappeared when shaming experiences, parental employment, and parental separation were controlled for. Adolescents who reported many experiences of shame had an increased risk (odds ratio: 11.3; confidence interval: 8.3–14.9) for being depressed. Conclusions.There is a significant statistical association between adolescent obesity and depression. Effects of experiences of shame, parental separation, and parental employment explain this association. These results suggest that clinical treatment of obesity may sometimes not just be a matter of diet and exercise but also of dealing with issues of shame and social isolation.

Previous research has demonstrated that a polymorphism in the serotonin transporter gene (5-HTTLPR) and adverse psychosocial circumstances interact t

Background Psychological well-being is important for individuals, communities and health services throughout the world because of the costs associated with psychological ill-health and the loss of quality of life for those affected and their relatives. Following a salutogenic approach, there is a link between health-promoting resources, such as generalised resistance resources and a positive state of health. Generalised resistance resources have been proposed to relate to an individual's sense of coherence (SOC). The objectives of the present study were (i) to investigate SOC in relation to age and sex, (ii) to investigate psychological well-being in relation to age and sex, and (iii) to investigate the relationship between generalised resistance resources and psychological well-being. Methods A random sample of 43 598 respondents (54% female) aged 18–85 years participated in the present study via a postal survey questionnaire. SOC was measured by the SOC-13 and well-being by the General Health Questionnaire-12 questionnaire. Results Males had both stronger SOC and well-being compared to females. There was a relationship between SOC and age, with stronger SOC in the older age groups. There was a larger proportion of individuals who experienced well-being as a function of age. In addition, an increase in SOC was related to a decrease in psychological well-being, that is, a stronger SOC corresponded to higher well-being. Conclusion Males showed a stronger SOC and more well-being than females. Moreover, SOC and well-being increased with age in both sexes. Our findings suggest that SOC may develop over a entire lifetime.

The adolescent Youth Psychopathic Traits Inventory (YPI) and its child version (YPI-CV) are sound but lengthy instruments for measuring psychopathic traits in youths. The current study develops psychometrically strong short versions of these instruments. Samples used for item reduction were community samples of adolescents (n = 2105, age 16–19, 49% boys) and children (n = 360, age 9–12, 52% boys). Stepwise parallel reduction using principal components analyses and content-related arguments resulted in two highly similar short instruments of 18 items each. In both versions, near identical and theoretically comprehensible three factor structures were demonstrated, which were crossvalidated in independent samples (CFI = .97 and .97; RMSEA = .044 and .038, respectively). Results were similar for boys and girls. The short instruments were reliable (Cronbach’s αs of .85 and .83) and covered all core characteristics of the psychopathic personality construct. The short versions showed a high convergence with the original long instruments (r = .95 and .93, respectively) and similar correlations to external criterion measures of conduct problems. Therefore, the abbreviated versions are practical and valid alternatives for the original YPIs when administration time is limited.