Combining major life events and recurrent hassles in the assessment of stress in Chinese adolescents: Preliminary evidence.

Major life events and hassles have been considered 2 distinct constructs in the measurement of stress. Research also shows that chronic events are more impactful than time-limited ones. This study reports a new approach to measuring stress in which major life events are combined with recurrent hassles to form a single index—the Adolescent Stress Index (ASI). High school students (N = 365) in Hong Kong responded twice at a 3-month interval to measures of major life events and hassles, the ASI, and measures of physical and depressive symptoms. Data were analyzed using structural equation modeling. Results showed that the ASI predicted symptoms concurrently and prospectively above and beyond the effects of existing measures of major life events and hassles. The ASI is a viable instrument for documenting the cumulative impact of major and minor events in the lives of adolescents. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationship adjustment, depression, and anxiety during pregnancy and the postpartum period.

The associations between relationship adjustment and symptoms of depression and anxiety were evaluated in a sample of pregnant married or cohabiting women (N = 113) who were at risk for perinatal depression because of a prior history of major depression. Women completed self-report measures of relationship adjustment, depressive symptoms, and anxiety symptoms monthly during pregnancy and for the first six months following the birth of their child. Multilevel modeling was used to examine concurrent and time-lagged within-subjects effects for relationship adjustment and depressive and anxiety symptoms. Results revealed that (a) relationship adjustment was associated with both depressive symptoms and anxiety symptoms in concurrent analyses; (b) relationship adjustment was predictive of subsequent anxiety symptoms but not subsequent depressive symptoms in lagged analyses; and (c) depressive symptoms were predictive of subsequent relationship adjustment in lagged analyses with symptoms of depression and anxiety examined simultaneously. These results support the continued investigation into the cross-sectional and longitudinal associations between relationship functioning and depressive and anxiety symptoms in women during pregnancy and the postpartum period. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Modeling relations between hassles and internalizing and externalizing symptoms in adolescents: A four-year prospective study.

This study examined the relations between hassles and internalizing and externalizing symptoms across 4 years in adolescents who varied with regard to their risk for psychopathology. The sample comprised 240 adolescents assessed in 6th, 7th, 8th, and 9th grades regarding their level of peer and academic hassles and internalizing and externalizing symptoms. Structural equation modeling was used to construct latent variables of hassles and internalizing and externalizing syndromes. Results varied by informant about the teens' symptoms. For adolescent report, the stress exposure model fit the data best for internalizing syndromes; that is, higher levels of stressors predicted significantly higher levels of self-reported symptoms 1 year later. For mother report of adolescents' symptoms, the stress generation model fit the data best for both internalizing and externalizing syndromes; that is, higher levels of adolescents' internalizing and externalizing symptoms, as reported by their mothers, significantly predicted higher levels of hassles 1 year later. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Perceived social isolation makes me sad: 5-year cross-lagged analyses of loneliness and depressive symptomatology in the Chicago Health, Aging, and Social Relations Study.

We present evidence from a 5-year longitudinal study for the prospective associations between loneliness and depressive symptoms in a population-based, ethnically diverse sample of 229 men and women who were 50–68 years old at study onset. Cross-lagged panel models were used in which the criterion variables were loneliness and depressive symptoms, considered simultaneously. We used variations on this model to evaluate the possible effects of gender, ethnicity, education, physical functioning, medications, social network size, neuroticism, stressful life events, perceived stress, and social support on the observed associations between loneliness and depressive symptoms. Cross-lagged analyses indicated that loneliness predicted subsequent changes in depressive symptomatology, but not vice versa, and that this temporal association was not attributable to demographic variables, objective social isolation, dispositional negativity, stress, or social support. The importance of distinguishing between loneliness and depressive symptoms and the implications for loneliness and depressive symptomatology in older adults are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and drinking behavior among women and men: A three-wave longitudinal study of older adults.

This 3-wave longitudinal study analyzed latent variable cross-lagged models of the relation between depressive symptoms and drinking behavior separately for 621 late-middle-aged women and 951 late-middle-aged men. Time lags of 1 and 3 years were used. Among women, heavier alcohol consumption predicted less depressive symptomatology 1 and 3 years later, whereas among men, having more depressive symptoms predicted less alcohol consumption later on. Including cross-temporal paths in the women's depression-drinking problems model did not provide a significant improvement over hypothesizing no cross-temporal effects. Among men, however, having more drinking problems was associated with fewer depressive symptoms 3 years later. These findings were robust in follow-up analyses controlling for the effects of socioeconomic and health status. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Stress exposure and stress generation in child and adolescent depression: A latent trait-state-error approach to longitudinal analyses.

In 2 longitudinal studies of negative life events and depressive symptoms in adolescents (N = 708) and in children (N = 508), latent trait-state-error structural equation models tested both the stress generation hypothesis and the stress exposure hypothesis. Results strongly suggested that self-reports of depressive symptoms reflect the influence of a perfectly stable trait factor as well as a less stable state factor. Support emerged for both the stress generation model and the stress exposure model. When the state depression factor was modeled as predicting stress, support for the stress generation model appeared to increase with age. When the trait depression factor was modeled as the predictor of stress, support for the stress generation model did not vary with the child's age. In both models, support for the stress exposure remained relatively constant across age. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Antecedents of stressful experiences: Depressive symptoms, self-esteem, gender, and coping.

Numerous studies have identified depressive symptoms as antecedent to stressful experiences. However, the interrelations of depressive symptoms, personal resources, and coping as antecedents of stressful experiences are largely unknown. For this investigation, a prospective design was used to test a model estimating two categories of daily hassles at Time 2 in relation to depressive symptoms, self-esteem, gender, coping, and daily hassles at Time 1. Utilizing simultaneous equations, direct effects were observed for depressive symptoms, Time 1 hassles, gender, and avoidance coping in relation to category of hassles at Time 2. Depressive symptoms and avoidance coping were observed to be mediators for gender and self-esteem. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reciprocal models of child behavior and depressive symptoms in mothers and fathers in a sample of children at risk for early conduct problems.

Although much has been written about transactional models in the study of parenting practices, relatively few researchers have used this approach to examine how child behavior might be related to parental well-being. This study used latent growth curve modeling to test transactional models of age 2 child noncompliance, parental depressive symptoms, and age 4 internalizing and externalizing behaviors using a subsample of families in the Early Steps Multisite Study. In unconditional models, maternal depressive symptoms showed a linear decrease from child ages 2 to 4, whereas paternal depression did not show significant change. Observed child noncompliance at age 2 showed significant associations with concurrent reports of maternal depressive symptoms and trend-level associations with paternal depressive symptoms. For both parents, higher levels of initial depressive symptoms were related to increased age 4 child internalizing behaviors. The findings provide support for reciprocal process models of parental depression and child behavior, and this study is one of the first to present empirical evidence that fathers' depressive symptoms have bidirectional associations with their children's behavior in early childhood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitions and stress: Direct and moderating effects on depressive versus externalizing symptoms during the junior high school transition.

This study examined direct and stress-moderating effects of attributional style and global self-worth on depressive and externalizing symptoms in adolescents. Attributional style, perceived self-worth, depressive symptoms, and externalizing behaviors were assessed in 371 students in the spring of 6th grade. After the transition to 7th grade, they again completed measures of depression and externalizing symptoms as well as measures of negative life events and school hassles. Stressors around the transition predicted both depressive and externalizing behaviors. Perceived self-worth predicted depressive symptoms, but not externalizing behaviors. Attributional style directly and in interaction with stressors predicted depressive symptoms and did not predict externalizing behavior. A 3-way interaction between stress, attributional style, and self-worth suggested that level of perceived self-worth may moderate the effects of attributional style in times of stress. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Parent and child stress and symptoms: An integrative analysis.

This study assessed major and daily stressful life events and psychological symptoms in a sample of young adolescents and their parents. The relation between major life events and symptoms was mediated by daily stressors for parents and their young adolescent children. Children's emotional and behavioral problems were associated with fathers' psychological symptoms but not with mothers' symptoms. Both mothers' and fathers' symptoms were associated with their sons' daily stressors, but girls' daily stressors were related only to their mothers' symptoms. Mothers' symptoms were associated with their husbands' daily hassles in families of young adolescent boys, and both parents' symptoms were associated with their spouses' hassles in families of adolescent girls. Highlights the importance of studying stress processes between individuals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adjustment in aging: The roles of life stress, hassles, and self-efficacy.

Examined the relationship of life stress, daily hassles, and perceived self-efficacy to adjustment in a community sample of 32 men and 32 women (aged 65–75 yrs). In a structured interview, negative life change events, daily hassles, self-efficacy, depression, psychosomatic symptoms, and negative well-being were assessed. Both negative life events and daily hassles were related to psychological distress and physical symptoms for men, and hassles were associated with psychological distress and physical symptoms for women. An inverse relationship between self-efficacy and maladjustment was also found. Hassles showed the most powerful relationship to distress. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Protective and exacerbating factors in children and adolescents with fibromyalgia.

Objective: To investigate protective and exacerbating factors in the adjustment of youth with juvenile primary fibromyalgia syndrome (JPFS), we examined the relationship of stress, coping strategies, social support, and self-efficacy to quality of life, pain, and depression. Method: Participants were 57 youths (ages 10 to 18 years) and their parents from rheumatology clinics at 2 children's hospitals. The youths self-reported daily hassles, coping strategies, social support, self-efficacy, quality of life, pain, and depression. Parents reported on the youths' major life events and quality of life. Results: In regression analyses, daily hassles, catastrophizing (a coping strategies scale), and self-efficacy predicted child-rated quality of life; self-efficacy predicted pain; and daily hassles predicted depression. Self-efficacy and familial social support moderated the relationship between daily hassles and depression. Conclusions: Daily hassles may be associated with health outcomes for youth with JPFS more than major life events are, and catastrophic thinking and self-efficacy beliefs could be appropriate intervention targets. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depressive symptoms and the metabolic syndrome in childhood and adulthood: A prospective cohort study.

Objective: To examine the reciprocal associations between depressive symptoms and clinical definitions of the metabolic syndrome in childhood and adulthood. Design: Population-based prospective cohort study of 921 participants (538 women and 383 men) in Finland. The components of the metabolic syndrome were measured in childhood (mean age 12 years) and again in adulthood (mean age 33 years). A revised version of the Beck Depression Inventory was used to assess depressive symptoms at the mean ages of 24 and 33. Main Outcome Measures: Metabolic syndrome defined by the National Cholesterol Education Program Adult Treatment Panel III (NCEP), the European Group for the Study of Insulin Resistance, and the International Diabetes Federation criteria. Results: In women, depressive symptoms were associated with increased risk of the metabolic syndrome in adulthood (odds ratio for NCEP metabolic syndrome per 1 SD increase in depressive symptoms 1.40, 95% confidence interval 1.05-1.85). The metabolic syndrome in childhood, in turn, predicted higher levels of depressive symptoms in adulthood (p = .03). In men, no associations were found between depressive symptoms and the clinical definitions of the metabolic syndrome. Conclusion: The process linking depressive symptoms with the metabolic syndrome may go into both directions and may begin early in life. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Rumination as a vulnerability factor to depression during the transition from early to middle adolescence: A multiwave longitudinal study.

The current study examined vulnerability to depression during the transition from early to middle adolescence from the perspective of the response styles theory. During an initial assessment, 382 adolescents (ages 11–15 years) completed self-report measures assessing rumination and depressive symptoms as well as a semistructured clinical interview assessing current and past major depressive episodes. Every 3 months for the subsequent 2 years, adolescents completed self-report measures assessing depressive symptoms and negative events. Every 6 months, adolescents completed a semistructured clinical interview assessing the onset of new major depressive episodes. Higher levels of rumination were associated with a greater likelihood of exhibiting a past history of major depressive episodes, a greater likelihood of experiencing the onset of a future major depressive episode, and greater duration of future depressive episodes. Consistent with a vulnerability-stress perspective, rumination moderated the association between the occurrence of negative events and the development of future depressive symptoms and major depressive episodes. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Latent growth modeling of the relationship between depressive symptoms and substance use during adolescence.

To explicate the nature of the relationship between depressive symptoms and substance use, the authors conducted research that incorporated both individual and group approaches and utilized longitudinal data across development. Multiple-group latent growth curve models were used to assess specific dimensions (cross-sectional and longitudinal correlation, within-individual change, and movement off developmental trajectories) of the relationship between depressive symptoms and substance use during adolescence and how this relationship differs by gender. Annual survey data from 8th through 11th grade were provided by 441 girls and 510 boys in the Raising Healthy Children project (E. C. Brown, R. F. Catalano, C. B. Fleming, K. P. Haggerty, & R. D. Abbott, 2005). Levels of depressive symptoms and substance use in early adolescence were positively associated for alcohol, marijuana, and cigarette use for girls, but only for marijuana use for boys. Individual changes in depressive symptoms and substance use across adolescence were positively associated for each type of substance use. Evidence was also found for positive association between episodic expressions of depressive symptoms and alcohol use that fell outside developmental trajectories. Predictive relationships across constructs were not found, with the exception of higher level of depressive symptoms in early adolescence predicting less increase in alcohol use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Expectancies for negative mood regulation, coping, and dysphoria among college students.

Participants (N?=?222) completed measures of negative mood regulation (NMR) expectancies, negative life events, coping responses, dysphoria, and somatic symptoms. After 6 to 8 wks, they completed the same questionnaires except that daily hassles in the previous month were assessed instead of negative life events. In cross-sectional analyses and with stable variance in coping and symptoms controlled, NMR expectancies were positively related to active coping and negatively related to avoidant coping and symptoms. Changes in NMR expectancies and dysphoria were correlated. Time 1 dysphoria was positively related to daily hassles at Time 2, which in turn was associated with changes in coping and dysphoria from Time 1 to Time 2. Implications for counseling and stress-management interventions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Glutamine immunoreactivity in Müller cells of monkey eyes with experimental glaucoma

Irritable bowel syndrome (IBS), a chronic disorder that includes symptoms such as abdominal pain and altered bowel habits, affects up to 22% of people in Western populations. The causes of IBS are not well understood, but are believed to be multifactorial. Although stress is widely believed to be implicated, empirical evidence in support of this is lacking, perhaps because a typical between-participants analysis ignores individual differences and therefore may obscure any link. The present study used a within-person, lagged time-series approach to investigate the links between everyday stress and symptomatology in 31 IBS sufferers. Both everyday stress and symptomatology exhibited serial dependence for a statistically significant proportion of sufferers. Multiple regression analysis carried out on same-day and lagged relationships up to and including 4 days found that, for over half the participants, everyday stress and symptoms were related. The best regression model was one in which symptoms were a function of hassles and symptoms on the previous 2 days, and hassles on the same day, fitting the data for 67% of participants. This prospective study confirms other studies that have suggested stress is a significant factor in IBS, and concludes that stress management programs may be both useful and cost-effective in the treatment of IBS.     

Mood regulation expectancies, coping responses, depression, and sense of burden in female caregivers of Alzheimer's patients

This study focused on the role of generalized expectancies for negative mood regulation in coping among caregivers to Alzheimer's disease patients. Self-report measures were used to obtain information on expectancies, hassles, coping strategies, depressive symptoms, and sense of burden from 73 female primary caregivers in support groups. Stronger expectancies for negative mood regulation were associated with less severe depressive symptoms, even with stress levels and coping responses controlled. These expectancies were also associated with less avoidant coping, but were unrelated to active coping. Burden and depressive symptoms were strongly related, but correlated differently with other variables.     

A longitudinal investigation of depression, hopelessness, social support, and major and minor life events and their relation to suicidal ideation in adolescents

The longitudinal relationship of psychological and social-environmental factors with adolescent suicidal ideation over a 1-year-period was examined in a sample of 374 high school students. Students were assessed twice over a 1-year period with measures of depression, hopelessness, major negative life events, daily hassles, social support, and suicidal ideation. At the initial assessment, daily hassles and negative life events for males and social support and depression for females were significant factors related to suicidal ideation levels 1 year later. Changes in depression and hopelessness were significantly related to changes in suicidal ideation over the 1 year interval for males and females. Differences found between males and females in the relationship of psychological and social-environmental variables with suicidal ideation supports the need to examine gender specific relationships when conducting research on suicidal behavior in adolescents.