Mental health

About: Mental health is a research topic. Over the lifetime, 183794 publications have been published within this topic receiving 4340463 citations. The topic is also known as: mental wellbeing.

Prospective association between obesity and depression: evidence from the Alameda County Study.

Abstract: OBJECTIVE: To examine the temporal relation between obesity and depression to determine if each constitutes a risk factor for the other. DESIGN: A two-wave, 5-y-observational study with all measures at both times. SUBJECTS: A total of 2123 subjects, 50 y of age and older, who participated in the 1994 and 1999 waves of the Alameda County Study. MEASUREMENTS: Obesity defined as body mass index (BMI)⩽30. Depression assessed using DSM-IV symptom criteria for major depressive episodes. Covariates include indicators of age, gender, education, marital status, social support, life events, physical health problems, and functional limitations. RESULTS: Obesity at baseline was associated with increased risk of depression 5 y later, even after controlling for depression at baseline and an array of covariates. The reverse was not true; depression did not increase the risk of future obesity. CONCLUSION: These results, the first ever on reciprocal effects between obesity and depression, add to a growing body of evidence concerning the adverse effects of obesity on mental health. More studies are needed on the relation between obesity and mental health and implications for prevention and treatment.

Structural Levels of Mental Illness Stigma and Discrimination

Abstract: Most of the models that currently describe processes related to mental illness stigma are based on individual-level psychological paradigms. In this article, using a sociological paradigm, we apply the concepts of structural discrimination to broaden our understanding of stigmatizing processes directed at people with mental illness. Structural, or institutional, discrimination includes the policies of private and governmental institutions that intentionally restrict the opportunities of people with mental illness. It also includes major institutions' policies that are not intended to discriminate but whose consequences nevertheless hinder the options of people with mental illness. After more fully defining intentional and unintentional forms of structural discrimination, we provide current examples of each. Then we discuss the implications of structural models for advancing our understanding of mental illness stigma, including the methodological challenges posed by this paradigm.

A Mental Health Intervention for Schoolchildren Exposed to Violence

Abstract: CONTEXT No randomized controlled studies have been conducted to date on the effectiveness of psychological interventions for children with symptoms of posttraumatic stress disorder (PTSD) that has resulted from personally witnessing or being personally exposed to violence. OBJECTIVE To evaluate the effectiveness of a collaboratively designed school-based intervention for reducing children's symptoms of PTSD and depression that has resulted from exposure to violence. DESIGN A randomized controlled trial conducted during the 2001-2002 academic year. SETTING AND PARTICIPANTS Sixth-grade students at 2 large middle schools in Los Angeles who reported exposure to violence and had clinical levels of symptoms of PTSD. INTERVENTION Students were randomly assigned to a 10-session standardized cognitive-behavioral therapy (the Cognitive-Behavioral Intervention for Trauma in Schools) early intervention group (n = 61) or to a wait-list delayed intervention comparison group (n = 65) conducted by trained school mental health clinicians. MAIN OUTCOME MEASURES Students were assessed before the intervention and 3 months after the intervention on measures assessing child-reported symptoms of PTSD (Child PTSD Symptom Scale; range, 0-51 points) and depression (Child Depression Inventory; range, 0-52 points), parent-reported psychosocial dysfunction (Pediatric Symptom Checklist; range, 0-70 points), and teacher-reported classroom problems using the Teacher-Child Rating Scale (acting out, shyness/anxiousness, and learning problems; range of subscales, 6-30 points). RESULTS Compared with the wait-list delayed intervention group (no intervention), after 3 months of intervention students who were randomly assigned to the early intervention group had significantly lower scores on symptoms of PTSD (8.9 vs 15.5, adjusted mean difference, - 7.0; 95% confidence interval [CI], - 10.8 to - 3.2), depression (9.4 vs 12.7, adjusted mean difference, - 3.4; 95% CI, - 6.5 to - 0.4), and psychosocial dysfunction (12.5 vs 16.5, adjusted mean difference, - 6.4; 95% CI, -10.4 to -2.3). Adjusted mean differences between the 2 groups at 3 months did not show significant differences for teacher-reported classroom problems in acting out (-1.0; 95% CI, -2.5 to 0.5), shyness/anxiousness (0.1; 95% CI, -1.5 to 1.7), and learning (-1.1, 95% CI, -2.9 to 0.8). At 6 months, after both groups had received the intervention, the differences between the 2 groups were not significantly different for symptoms of PTSD and depression; showed similar ratings for psychosocial function; and teachers did not report significant differences in classroom behaviors. CONCLUSION A standardized 10-session cognitive-behavioral group intervention can significantly decrease symptoms of PTSD and depression in students who are exposed to violence and can be effectively delivered on school campuses by trained school-based mental health clinicians.

Validity of a single-item Measure of Stress Symptoms

Abstract: Objectives The objective of the study was to investigate the content, criterion, and construct validity of a singleitem measure of stress symptoms. Such a concise measure would be useful in monitoring stress at work. The criteria for validity were convergence with conceptionally close measures, the plausibility of associations with health and work characteristics, and the power to discriminate between groups. Methods Four sets of independent cross-sectional data were used. The first data set, from Finland Post, comprised symptoms of ill health and mental resources (N=1014). The second, from four Nordic countries, included well-known validated scales on exhaustion, mental health, sleep, vitality, and optimism, and therefore the convergence between the measures could be studied (N=1015). The third, from a metal factory, included three indicators of health and four work characteristics (N=773). The fourth, representing the Finnish working population, described group differences in stress symptoms (N=2156) and allowed comparison with a study on emotional exhaustion in the working population. Distributions, correlations, and factor analysis were used for the study. Results The stress-symptoms item converged with items on psychological symptoms and sleep disturbances and with validated measures of well-being. It had theoretically grounded associations with indicators of health and psychosocial work characteristics, and it discriminated between gender and age groups and industrial branches in accordance with the validated emotional exhaustion scale. Conclusions The stress-symptoms item showed satisfactory content, criterion, and construct validity for grouplevel analysis. It is suggested that the longer scales used to measure psychological stress can be replaced with it in survey research. Key terms construct validity, content validity, criterion validity, health, Occupational Stress Questionnaire, psychological strain, well-being.