The Longitudinal Effects of Work-Family Conflict and Positive Spillover on Depressive Symptoms Among Dual-Earner Couples.

This study assessed longitudinal and cross-sectional relationships between work-family conflict, positive spillover, and depression in a national sample of 234 dual-earner couples. The authors also assessed crossover effects (i.e., the transmission of emotions, affect, or stress from 1 member of a dyad to another) of work-family conflict and positive spillover on spouses' depression. Two general findings of the study were that (a) positive spillover has a stronger impact on depression than does work-family conflict, and (b) the effects of spouses' positive spillover were more strongly related to decreased depression than were the effects of one's own positive spillover. Significant longitudinal effects were related to the crossover of positive spillover on decreased spouse depression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Binge Eating Disorder and Night Eating Syndrome: A Comparative Study of Disordered Eating.

The authors compared eating patterns, disordered eating, features of eating disorders, and depressive symptoms in persons with binge eating disorder (BED; n = 177), with night eating syndrome (NES; n = 68), and in an overweight comparison group without BED or NES (comparison; n = 45). Participants completed semistructured interviews and several established measures. Depressive symptoms were greater in the BED and NES groups than in the comparison group. NES participants ate fewer meals during the day and more during the night than BED and comparison participants, whereas BED participants ate more during the day than the comparison participants. BED participants reported more objective bulimic and overeating episodes, shape/weight concerns, disinhibition, and hunger than NES and comparison participants, whereas NES participants reported more eating pathology than comparison participants. This evaluation provides strong evidence for the distinctiveness of the BED and NES constructs and highlights their clinical significance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Daily Depression and Cognitions About Stress: Evidence for a Traitlike Depressogenic Cognitive Style and the Prediction of Depressive Symptoms in a Prospective Daily Diary Study.

The authors examined the stability and dynamic structure of negative cognitions made to naturalistic stressors and the prediction of depressive symptoms in a daily diary study. Young adults reported on dispositional depression vulnerabilities at baseline, including a depressogenic cognitive style, dysfunctional attitudes, rumination, neuroticism, and initial depression, and then completed short diaries recording the inferences they made to the most negative event of the day along with their experience of depressive symptoms every day for 35 consecutive days. Daily cognitions about stressors exhibited moderate stability across time. A traitlike model, rather than a contextual one, explained this pattern of stability best. Hierarchical linear modeling analyses showed that individuals' dispositional depressogenic cognitive style, neuroticism, and their daily negative cognitions about stressors predicted fluctuations in daily depressive symptoms. Dispositional neuroticism and negative cognitive style interacted with daily negative cognitions in different ways to predict daily depressive symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adaptation of Lipid Profiling in Depression Disease and Treatment: A Critical Review

Major depressive disorder (MDD), also called depression, is a serious disease that impairs the quality of life of patients and has a high incidence, affecting approximately 3.8% of the world population. Its diagnosis is very subjective and is not supported by measurable biomarkers mainly due to the lack of biochemical markers. Recently, disturbance of lipid profiling has been recognized in MDD, in animal models of MDD or in depressed patients, which may contribute to unravel the etiology of the disease and find putative new biomarkers, for a diagnosis or for monitoring the disease and therapeutics outcomes. In this review, we provide an overview of current knowledge of lipidomics analysis, both in animal models of MDD (at the brain and plasma level) and in humans (in plasma and serum). Furthermore, studies of lipidomics analyses after antidepressant treatment in rodents (in brain, plasma, and serum), in primates (in the brain) and in humans (in plasma) were reviewed and give evidence that antidepressants seem to counteract the modification seen in lipids in MDD, giving some evidence that certain altered lipid profiles could be useful MDD biomarkers for future precision medicine.     

Changes in cognitive content during and following cognitive therapy for recurrent depression: Substantial and enduring, but not predictive of change in depressive symptoms.

The authors examined the amount and durability of change in the cognitive content of 156 adult outpatients with recurrent major depressive disorder after treatment with cognitive therapy. The pre-post magnitude of change was large for the Attributional Style Questionnaire Failure composite (d = 0.79), Dysfunctional Attitudes Scale (d = 1.05), and Self-Efficacy Scale (d = 0.83), and small for the Attributional Style Questionnaire Success composite (d = 0.30). Changes in cognitive content were clinically significant, as defined by their 64%-87% scores overlapping with score distributions from community dwellers. Improvement was durable over a 2-year follow-up. Changes in negative cognitive content could be detected early and distinguished responders from nonresponders. In responders, continuation-phase cognitive therapy was associated with further improvements on only 1 measure of cognitive content. Early changes in negative cognitive content did not predict later changes in depressive symptoms, which the authors discuss in the context of methodological challenges and the cognitive theory of depression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Spousal similarity in coping and depressive symptoms over 10 years.

Following a baseline sample of 184 married couples over 10 years, the present study develops a broadened conceptualization of linkages in spouses' functioning by examining similarity in coping as well as in depressive symptoms. Consistent with hypotheses, results demonstrated (a) similarity in depressive symptoms within couples across 10 years, (b) similarity in coping within couples over 10 years, and (c) the role of coping similarity in strengthening depressive similarity between spouses. Spousal similarity in coping was evident for a composite measure of percent approach coping as well as for component measures of approach and avoidance coping. The role of coping similarity in strengthening depressive symptom similarity was observed for percent approach coping and for avoidance coping. These findings support social contextual models of psychological adjustment that emphasize the importance of dynamic interdependencies between individuals in close relationships. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Childhood depressive symptoms and adolescent cigarette use: A six-year longitudinal study controlling for peer relations correlates.

Objective: To examine potential pathways between childhood depressive symptoms and adolescent cigarette use, controlling for potential “third variable” causes. Design: Participants included 250 youth (60% girls) who were in Grades 4 to 6 at study outset and in Grades 10 to 12 (M age = 16.78) at a 6-year follow-up. At Time 1, children completed measures of depressive symptoms, as well as peer nominations of peer acceptance, rejection, and aggressive behavior. Main Outcome Measures: Time 2 measures included adolescents’ own and close friends’ cigarette use, depressive symptoms, and externalizing behaviors; parents also reported on adolescent behaviors. Results: Higher levels of childhood depressive symptoms and aggressive behavior were associated longitudinally with cigarette use in adolescence. After controlling for other associations, higher levels of childhood depressive symptoms also were associated with higher levels of friends’ cigarette use in adolescence and higher levels of adolescent depressive symptoms; each of these adolescent outcomes was concurrently associated with cigarette use. Conclusion: Depressive symptoms in childhood may lead to altered developmental trajectories that either directly or indirectly contribute to adolescent outcomes, including cigarette use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The specificity of maternal parenting behavior and child adjustment difficulties: A study of inner-city African American families.

The specificity of the association between 2 parenting behaviors (warmth and supervision) and 2 indicators, aggressive behavior and depressive symptoms, of major child outcomes (externalizing problems and internalizing problems) was examined among 196 inner-city African American mothers and their school age children. Given the growing number of African American families affected by HIV/AIDS and demonstrated compromises in parenting associated with maternal infection, the moderating role of maternal HIV/AIDS was also examined. Findings from longitudinal analyses supported the specificity of maternal warmth but not of maternal supervision. Maternal warmth was a stronger predictor of decreases in child aggressive behavior than of decreases in depressive symptoms. In addition, maternal warmth was a stronger predictor of decreases in aggressive behavior than was maternal supervision. Parenting specificity was not moderated by maternal HIV/AIDS. Clinical implications and future research directions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Family conflict and depression in HIV-negative heterosexuals: The role of methamphetamine use.

Previous research has reported elevated levels of depressive symptoms among methamphetamine users, but little attention has been paid to possible links between family environment and psychological distress. This study examined relationships between family conflict, substance use, and depressive symptoms in a sample of 104 heterosexual methamphetamine users in San Diego, California. Eighty-nine percent of the sample reported conflict with a family member in the past year. Conflict was reported most often with parents and siblings. Sources of conflict included drug use, lifestyle issues, interpersonal and communication issues, and concern for other family members. In regression analyses, being female, being a polydrug user, and facing social and legal stressors were associated with higher levels of family conflict. Multiple regression analyses also revealed a positive association between family conflict and depressive symptoms. Contrary to expectation, methamphetamine dose did not moderate the relationship between family conflict and depressive symptoms. Reducing family conflict may be an important first step toward ameliorating depressive symptoms and creating more supportive environments for methamphetamine users who are in urgent need of effective interventions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Clinical features of major depressive disorder in adolescents and their relatives: Impact on familial aggregation, implications for phenotype definition, and specificity of transmission.

Three questions were addressed using family study data from a community sample: (a) Which clinical features of major depressive disorder (MDD) in adolescents are associated with elevated rates of MDD in relatives? (b) Which features of MDD in relatives distinguish family members of depressed adolescents from relatives of adolescents without mood disorders (NMD)? and (c) Do depressed adolescents with particular features have higher proportions of depressed relatives with the same features? Participants included 268 MDD adolescents, 401 NMD adolescents, and their 2,202 first-degree relatives. Rates of MDD were highest among relatives of depressed adolescents with recurrent episodes and greater impairment. Depression severity best distinguished the relatives of depressed adolescents from relatives of controls. Specific clinical features did not aggregate in families. (PsycINFO Database Record (c) 2010 APA, all rights reserved)