Perceived Autobiographical Coherence Predicts Depressive Symptoms Over Time Through Positive Self-Concept.
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ABSTRACT:
SUBMITTER: Hallford DJ
PROVIDER: S-EPMC8044926 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Research based on youth in the United States and Europe has established the importance of noncognitive skills for successful transitions to adulthood. The influence of noncognitive skills may vary by social and economic contexts, though, and nine in ten youth worldwide live in developing countries where noncognitive skills have not been rigorously studied. I specifically examine the role that self-concept plays in predicting education/work status in the transition to adulthood among youth in Andhra Pradesh, India. Using data from the Young Lives study, I investigate the measurement properties of positive self-concept and use structural equation modeling to examine whether this competence in early adolescence (age 11-12) predicts whether youth (age 18-19) are in school, work, both, or are not currently in education, employment, or training (NEET). Findings suggest that positive self-concept is associated with youth staying in school rather than working, and young women staying in school rather than being NEET, and its effect size is comparable to those of cognitive skills. The present study contributes to the field's understanding of a noncognitive skill, self-concept, in a new setting and points to the importance of future work investigating the role noncognitive skills play in the lives of young people in diverse settings, and the conditions under which these skills are influential.
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Project description:The severity of major depressive disorder (MDD), which is related to the depressive symptoms, is a predictor of clinical outcomes and may be used to determine the appropriate treatment. However, there is a lack of systematic research on the relationship between early depressive symptoms and MDD severity. This study aimed to clarify the association between initial depressive symptoms and MDD severity in working patients. We assessed 118 patients aged over 20 years who visited the Neuropsychiatry Department of the Osaka City University Hospital following their first episode of MDD. Logistic regression analyses were performed to estimate the odds ratios (OR) with 95% confidence intervals (CI) for the associations between age, gender, marital status, working hours, and initial self-perceived depressive symptoms and MDD severity. Age and working hours were analyzed as continuous variables, and gender (man, woman), marital status (married, single) and severity (mild to moderate MDD, severe to very severe MDD) were analyzed as categorical variables. The most common initial self-perceived symptom was "depressed mood," followed by "fatigue or loss of energy nearly every day." The univariate analysis found no association between age, gender, marital status, or working hours and MDD severity. Initial self-perceived non-somatic symptoms were associated with increased odds of having severe MDD (odds ratio = 3.32, 95% confidence interval 1.46-7.58), and this association persisted in the adjusted model (odds ratio = 3.35, 95% confidence interval 1.47-7.60). Initial self-perceived non-somatic depressive symptoms are significantly associated with MDD severity at its first onset. Workplace support may lead to the early detection and treatment of working patients with non-somatic symptoms.
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Project description:This study aimed to investigate the association of support from colleagues and supervisors at the workplace on depressive and anxiety symptoms in wage earners from Korea. The data used in this study were from the fifth Korean Working Conditions Survey (KWCS) conducted in 2017 and analyzed using a multivariate logistic regression model. Furthermore, we measured the odds ratios (ORs) and 95% confidence intervals (CIs) of depressive and anxiety symptoms by stratifying covariates. The ORs of depressive and anxiety symptoms for the "non-support" group were higher than for the "support group" in terms of support from both colleagues and supervisors. The results of the stratified analysis of covariates, male, young, highly-educated, full-time, and white-collar groups were associated with the lack of support. Support from colleagues and supervisors was significantly associated with the Korean wage worker's mental health-depressive and anxiety symptoms, respectively. Further longitudinal and clinical studies on the relationship between mental health and support at the workplace are required.
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Project description:OBJECTIVE:To describe the relationship between metabolic health parameters and depressive symptoms and perceived stress, and whether the co-occurrence of these two psychological stressors has an additive influence on metabolic dysregulation in adults at different levels of body mass index (BMI) without diabetes. METHODS:Participants without diabetes (N?=?20,312) from the population-based REasons for Geographic And Racial Differences in Stroke (REGARDS) study (recruited between 2003-2007) who had a body mass index (BMI)???18.5?kg/m2 were included in this cross-sectional analysis. Mean age of sample was 64.4 years, with 36% African American, and 56% women. Depressive symptoms and perceived stress were measured using brief versions of the Center for Epidemiologic Studies Depression (CES-D-4 item) questionnaire and Cohen Perceived Stress Scale (PSS), respectively. Metabolic health parameters included waist circumference, blood pressure (systolic and diastolic), low- and high-density lipoprotein (LDL, HDL) cholesterol, triglycerides, fasting glucose, and high sensitivity C-reactive protein (hs-CRP). Sequentially adjusted general linear regression models (GLM) for each metabolic parameter were used to assess the association between having both elevated depressive symptoms and stress, either of these psychological risk factors, or none with all analyses stratified by BMI category (i.e., normal, overweight, and obesity). RESULTS:The presence of elevated depressive symptoms and/or perceived stress was generally associated with increased waist circumference, higher CRP, and lower HDL. The combination of depressive symptoms and perceived stress, compared to either alone, was typically associated with poorer metabolic health outcomes. However, sociodemographic and lifestyle factors generally attenuated the associations between psychological factors and metabolic parameters. CONCLUSIONS:Elevated depressive symptoms in conjunction with high levels of perceived stress were more strongly associated with several parameters of metabolic health than only one of these psychological constructs in a large, diverse cohort of adults. Findings suggest that healthy lifestyle factors may attenuate the association between psychological distress and metabolic health impairment.
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Project description:BACKGROUND:Research suggests that depressive disorders exist on a continuum, with subthreshold symptoms causing considerable population burden and increasing individual risk of developing major depressive disorder. An alternative strategy to professional treatment of subthreshold depression is population promotion of effective self-help interventions that can be easily applied by an individual without professional guidance. The evidence for self-help interventions for depressive symptoms is reviewed in the present work, with the aim of identifying promising interventions that could inform future health promotion campaigns or stimulate further research. METHODS:A literature search for randomised controlled trials investigating self-help interventions for depressive disorders or depressive symptoms was performed using PubMed, PsycINFO and the Cochrane Database of Systematic Reviews. Reference lists and citations of included studies were also checked. Studies were grouped into those involving participants with depressive disorders or a high level of depressive symptoms, or non-clinically depressed participants not selected for depression. A number of exclusion criteria were applied, including trials with small sample sizes and where the intervention was adjunctive to antidepressants or psychotherapy. RESULTS:The majority of interventions searched had no relevant evidence to review. Of the 38 interventions reviewed, the ones with the best evidence of efficacy in depressive disorders were S-adenosylmethionine, St John's wort, bibliotherapy, computerised interventions, distraction, relaxation training, exercise, pleasant activities, sleep deprivation, and light therapy. A number of other interventions showed promise but had received less research attention. Research in non-clinical samples indicated immediate beneficial effects on depressed mood for distraction, exercise, humour, music, negative air ionisation, and singing; while potential for helpful longer-term effects was found for autogenic training, light therapy, omega 3 fatty acids, pets, and prayer. Many of the trials were poor quality and may not generalize to self-help without professional guidance. CONCLUSION:A number of self-help interventions have promising evidence for reducing subthreshold depressive symptoms. Other forms of evidence such as expert consensus may be more appropriate for interventions that are not feasible to evaluate in randomised controlled trials. There needs to be evaluation of whether promotion to the public of effective self-help strategies for subthreshold depressive symptoms could delay or prevent onset of depressive illness, reduce functional impairment, and prevent progression to other undesirable outcomes such as harmful use of substances.
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Project description:The study aims to determine the impact of low-intensity exercise and psychoeducation on depressive symptoms and self-perceived stress in women with metabolic syndrome (MetS). Seventy-four women (mean age 69.35 ± 7.20) were included in the study. Participants were divided into two groups: those with MetS (n = 33) and those without MetS (n = 41). Subjects participated in low-intensity general-fitness exercise sessions combined with psychoeducation distributed regularly over a 12-week period. Participants completed the Geriatric Depression Scale-15 (GDS) and the Stress Level Questionnaire (SLQ) before and after the intervention. All investigated parameters significantly decreased for the participants with metabolic syndrome after the intervention. The level of GDS in this group decreased by approximately 37% (p < 0.01), and SLQ by around 23% (p < 0.01). Our results suggest, that low-intensity exercise combined with psychoeducation could lower depressive symptoms and stress level in women with MetS. However, the intervention does not lower anthropometric parameter scores.
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Project description:ObjectiveCross-sectional data have linked gut barrier abnormalities and endotoxemia with depression, even among those without gastrointestinal symptoms. This study examined longitudinal associations between endotoxemia markers and depressive symptoms, as well as the role of inflammation in this relationship.DesignAt three annual visits, 315 women (n=209 breast cancer survivors, n = 106 non-cancer patient controls, M=55 years old) completed the Center for Epidemiological Studies Depression questionnaire (CES-D) and provided blood samples to assess inflammatory markers - interleukin-6, tumor necrosis factor-alpha, and C-reactive protein - and endotoxemia markers - lipopolysaccharide-binding protein (LBP), soluble CD14 (sCD14), and their ratio.ResultsAdjusting for key demographic variables, health behaviors, visit 1 depressive symptoms, and cancer status and treatment, women with higher visit 1 LBP and LBP/sCD14 had more depressive symptoms at the two subsequent annual visits. Illustrating the notable impact, a woman at the 75th percentile for LBP or LBP/sCD14 at visit 1 was 18 % more likely to report clinically significant depressive symptoms (CES-D ≥16) at follow-up than a woman in the lowest quartile. Cancer status and treatment type did not modulate this relationship. In contrast, visit 1 depressive symptoms did not predict endotoxemia at follow-up. A significant interaction between LBP/sCD14 and inflammatory burden suggested that visit 1 endotoxemia fueled depressive symptoms only in the context of elevated inflammation.ConclusionThese results suggest that endotoxemia, combined with systemic inflammation, can drive depressive symptoms. These findings may implicate bacterial endotoxin translocation from the gut to the bloodstream in depression etiology. Interventions that reduce endotoxemia and inflammation may lessen the risk of depression.
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Project description:Introduction: The interrelationship between social support, depressive symptoms, stress and self-esteem in young adults remains unclear. This study aims to test the mediating role of self-esteem in the relationship between social support and depressive symptoms and the moderating role of perceived stress in the relationship between the two. This is important to inform components of future intervention development targeting youth depression. Methods: Three hundred forty-four (N = 344) young adults in Cyprus aged 17-26 (78% female) completed measures of self-esteem, social support, depressive symptoms, and perceived stress. Structural equation models were used to examine the interactions between social support and depressive psychopathology, whereas mediational analyses were run to examine the mediating role of self-esteem. Latent moderated mediation models were applied to examine the potentially moderating role of perceived stress. Results: Perceived social support from family and friends were significantly related to lower depressive symptoms. Self-esteem fully mediated the relationship between perceived family support and depressive symptoms. Perceived stress moderated the model, and perceived social support was found to be more protective against depressive symptoms when moderate levels of stress were presented. Conclusion: The study demonstrates that social support is protective against depressive symptoms. Self-esteem and perceived stress are important mechanisms that interact with this effect. Implications include the efforts to increase perceived family support during college years and management of stress levels before working with depressive symptoms.
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Project description:ObjectivesThe main purpose of the study was to examine a bidirectional temporal relationship between perceived age discrimination and depressive symptoms. A secondary goal was to examine whether the negative effects of perceived age discrimination on one's depressive symptoms are stronger among respondents older than 70 years old, compared with respondents between the ages of 51 and 70.MethodsThe Health and Retirement Study is a U.S. nationally representative sample of individuals over the age of 50 and their spouse of any age. A cross-lagged model was estimated to examine the reciprocal associations of depressive symptoms and perceived age discrimination, controlling for age, gender, education, ethnicity, marital status, employment status, satisfaction with financial status, number of medical conditions, mobility, strength and fine motor skills, and memory functioning.ResultsThe baseline model for the overall sample resulted in adequate fit indices: CFI = .945, TLI = .940, RMSEA = .024 (90% CI = .023, .025). The cross-lagged effect of perceived age discrimination on depressive symptoms was nonsignificant (B [SE] = -.01 [.04], p = .82), whereas the cross-lagged effect of depressive symptoms on perceived age discrimination was small, but significant (B [SE] = .04 [.02], p = .03). This implies that higher levels of depressive symptoms precede a greater likelihood of perceived age discrimination, net of sociodemographic and clinical variables. The cross-lagged effects did not vary according to age group (51-70 vs >70 years old).DiscussionThe subjective nature of perceived age discrimination is discussed.
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