Functional impairment and depressive symptoms in older adults: Mitigating effects of hope

Psychological characteristics and functional abilities in older adults with subjective cognitive complaints: A potential new target for early intervention

OBJECTIVES

Positive psychological characteristics may help to bolster daily functioning in older adults even in the presence of subjective or subtle objective cognitive weaknesses. The purpose of the present study was to examine which specific psychological characteristics may contribute to better functional abilities, independent of cognitive performance, among a sample of older adults with subjective cognitive decline (SCD).

DESIGN, SETTING, AND PARTICIPANTS

Participants included 277 older adults recruited from the community who were enrolled in a randomized controlled trial examining the impact of training in memory support strategies and healthy lifestyle behaviors. The current study was based on baseline data prior to intervention randomization.

MEASUREMENTS

Linear regression was used to assess associations between positive psychological characteristics (positive affect, life satisfaction, purpose in life, resiliency, self-management of health, and perceived competence), one negative psychological characteristic (negative affect), and functional abilities controlling for demographic variables. A final model assessed for associations between functional abilities and any of the significant characteristics identified in the linear regressions while controlling for global cognition (measured with the Modified Neuropsychological Test Battery composite score), depression, and demographic variables.

RESULTS

In the individual regressions, most of the psychological characteristics were significantly associated with functional abilities. In the final model, positive and negative affect remained significantly associated with functional abilities.

CONCLUSIONS

This is one of the first studies to show that greater positive affect is associated with better functional abilities, even after controlling for objective cognitive performance. Positive affect in older adults may represent a modifiable target for intervention.

Hope and healthy lifestyle behaviors in older adulthood

OBJECTIVES

Hope has been associated with better health and social well-being outcomes, including emotional adjustment, positive affect, life satisfaction, reduced risk of all-cause mortality, and increased physical activity, yet how hope as a construct impacts these health benefits in older adults is not very well-understood. This study examined: (1) the relationship between hope and health behaviors in older adults; (2) how this relationship may differ across different socio-demographic groups; and (3) how hope relates to perceived future selves among older adults.

METHODS

The study used cross-sectional data from 711 community-dwelling adults aged ≥55 years (280 men, 431 women). Survey measures included the Snyder Adult Dispositional Hope Scale (ADHS) and the Herth Hope Index (HHI), a health behaviors checklist, self-reported health, and a future self-scale. Data were analyzed using bivariate and multiple regressions.

RESULTS

Hope was positively associated with healthy behaviors in older adults. Participants with higher levels of hope also reported more positive future selves and better health. The associations were similar across different racial/ethnic groups.

CONCLUSIONS

This study fills an important gap in our understanding of hope and its association with health behaviors in community-dwelling older adults. These findings highlight a need to promote hope in older adults in order to enhance their sense of well-being.

Hope and depression and personality disorders

Hope is a positive psychology construct that comprises goals, agency thinking, and pathways thinking and has been associated with psychological and physical well-being. This paper summarizes recent findings regarding the relationship between hope and depressive symptoms as well as hope and personality disorders and traits. Studies have shown that hope is inversely associated with negative affect when examined cross-sectionally, although the relationship between hope and depression is more complex longitudinally. Little is known about hope as it pertains to personality disorders, though more recent studies have examined the relationship between hope and personality traits such as neuroticism and extraversion; results from those studies are mixed, leaving a wide gap in the literature for future exploration.

Functional Impairment and Depressive Symptoms among Older Adults of Rural Nepal: The Moderating Role of Three Sources of Social Support

OBJECTIVES

This study aimed to determine whether social support from family, friends, and significant others moderated the relationship between functional impairment and depressive symptoms among Nepali older adults living in rural areas.

METHODS

The participants were 147 women (Mage = 66.71, SDage = 5.97) and 153 men (Mage = 67.41, SDage = 6.47) aged 60 years and older who lived in the rural mid-hills of Nepal. They completed the Karnofsky Performance Status Scale, the Multidimensional Scale of Perceived Social Support, and the Geriatric Depression Scale-Short Form.

RESULTS

Only 6.3% participants experienced some degree of functional impairment. Almost half (44.33%) of participants had depressive symptoms. Social support from family and friends, but not significant others, moderated the relationship between functional impairment and depressive symptoms. Social support from family was protective for older adults with moderate to high levels of functional impairment. Social support from friends was protective at no to low levels of functional impairment.

CONCLUSIONS

Interventions aimed at increasing social support from family among Nepali older adults living in rural hilly areas may reduce depressive symptoms, particularly among those with high levels of functional impairment.

CLINICAL IMPLICATIONS

Family support is important to alleviate depressive symptoms among functionally impaired older adults.

Promoting Well-Being in Individuals With Autism: Applying Positive Psychology in Rehabilitation Counseling

Positive psychology is a subdomain that addresses the importance of human strengths and personal assets in individuals’ well-being. The principles of positive psychology align with the philosophy of rehabilitation counseling by emphasizing individuals’ strengths to promote psychosocial adjustment to disability. Considering the intersection between positive psychology and rehabilitation counseling, applying the positive psychology framework to rehabilitation counseling will be a promising foundation for improvement in services and outcomes. As the number of individuals on the autism spectrum increases, more innovative services are needed to keep abreast of their needs. This article discusses how positive psychology can be applied to the population of individuals with autism spectrum disorder (ASD) and explores possible practices that can be replicated by practitioners to provide quality services for this emerging disability population. Implications for education and research are also discussed.

Hope During the COVID-19 Epidemic Decreased Anxiety and Depression Symptoms Mediated by Perceived Stress: Coping Style Differences Among Patients with COVID-19

OBJECTIVE

This study aimed to investigate whether perceived stress mediated the relationship between hope and anxiety/depression symptoms among patients with COVID-19 during the epidemic. In addition, the potential moderating effect of coping styles was examined.

METHODS

From February 26 to March 10, 2020, patients with COVID-19 were asked to complete a questionnaire online, which included demographic characteristics, as well as the SCL-90-Anxiety, SCL-90-Depression, Chinese Perceived Stress Scale (CPSS), Herth Hope Index (HHI), and Trait Coping Style Questionnaire (TCSQ). Hierarchical linear regression was performed to explore independent factors of anxiety/depression. A multi-group structural equation modeling with the collected data from patients in the Negative Coping style (NC) group and Positive Coping style (PC) group was used to test the hypothesized mechanism.

RESULTS

In total, 382 valid questionnaires of patients were obtained, including 96 from NC patients and 286 from PC patients. In the hierarchical linear regression, hope and perceived stress were independent risk factors for both anxiety and depression in the total sample and PC group. However, hope was not independently related to anxiety/depression in the NC group. As hypothesized, the hope of patients had significant and negative indirect effects on both anxiety and depression that were mediated by perceived stress, However, the direct effect from stress on anxiety and depression was stronger for NC patients than for PC patients. Besides, hope had significant direct effects on anxiety/depression in PC patients, but not in NC patients.

CONCLUSION

During the COVID-19 epidemic, perceived stress could mediate the relationship between hope and anxiety/depression symptoms among COVID-19 patients, with coping style moderating this cultivation process.

Time Perspective, Working Memory, and Depression in Non-Clinical Samples: Is There a Link?

Non-clinical depression is a major issue on college campuses, with some surveys estimating that 30% of college students have experienced a major depressive episode. One theoretical framework of depression is Zimbardo and Boyd (1999) time perspective model, which posits that our perspectives on time impact different aspects of life including our emotions, judgments, and decision making. The current study seeks to determine the role of this time perspectives model and a range of cognitive constructs including hope, rumination, and working memory on their influence in depression. Currently enrolled college students and participants not currently enrolled in college completed the Center for Epidemiologic Studies Depression Scale, the Zimbardo Time Perspective Inventory, the Adult Hope Scale, the Rumination Reflection Questionnaire, and the Automated Working Memory Assessment. Linear regression analysis revealed that, for the college students, Rumination and Past Negative scores predicted depressive symptoms. For the non-college students, Rumination, Present Fatalism, Hope Agency and Verbal Working Memory scores predicted depressive symptoms. The current results reiterate the importance of rumination in depression symptomology and that current cognitive depression models and treatments may benefit from including time perspective measures. Further implications of the results are discussed.

Examining the Role of Resilience and Hope in Grit in Multiple Sclerosis

The purpose of this study was to examine the effects of resilience and hope on grit when controlling for demographic covariates, depression, and anxiety in people with multiple sclerosis (MS). This was a cross-sectional study with a sample of 348 participants with MS. Descriptive statistics were performed to examine participants' demographic characteristics. A three-step hierarchical regression analysis was conducted to evaluate the extent to which resilience and hope explain the unique variance in grit while controlling for demographic covariates, depression, and anxiety. Findings suggested that resilience and hope explained a significant amount of variance in grit when controlling for demographic covariates, depression, and anxiety. Furthermore, higher resilience and hope scores were associated with higher grit scores. Given that resilience, hope, and grit are modifiable, rehabilitation and mental health professionals (e.g., psychologists, psychiatrists, rehabilitation counselors) can integrate strength-based interventions into their practices to bolster resilience, hope, and grit in people with MS. Our paper also has implications for interdisciplinary research and clinical practice.

Suicide Risk among Older Adults: The Moderating Role of Hope

OBJECTIVES

The current study investigated whether hope and its two components (agency and pathways) acted as protective factors by weakening the relations between perceived burdensomeness, thwarted belongingness, and acquired capability for suicide and suicide risk among older adults.

METHODS

A community sample of 594 older Australians aged from 60 to 95 years (Mage = 68.72, SDage = 6.67) completed the Suicidal Behaviors Questionnaire-Revised, Interpersonal Needs Questionnaire-Revised, Acquired Capability for Suicide Scale-Fearlessness about Death Scale, Adult Hope Scale, and Geriatric Depression Scale-short form.

RESULTS

After controlling for depressive symptoms and sociodemographic variables, hope and agency moderated the thwarted belongingness-suicide risk relation, and hope, agency, and pathways moderated the acquired capability for suicide-risk relation.

CONCLUSIONS

Hope may play an important role in reducing suicide risk among older adults experiencing thwarted belongingness and who have acquired the capability for suicide. Research is required to identify ways of reducing suicide risk among older adults who experience perceived burdensomeness.

CLINICAL IMPLICATIONS

Increasing hope may reduce suicide risk among older adults experiencing thwarted belongingness and who have acquired the capability for suicide.

The Nature of Client Agency Prior to Therapy: A Qualitative Study on Clients’ Narratives

Client agency is considered a crucial contributor to good treatment outcome. Recent studies, however, differ strongly in how they conceptualise and investigate agency. The current study explores the nature of client agency in ten clients’ pre-treatment interviews. Applying Consensual Qualitative Research, we constructed three overarching categories, subdivided into 14 sub-categories capturing both between- and within-person differences in agency before therapy. We found that all participants oscillated between the experience of a lack of grip on problems on the one hand and noticing their involvement in the problem and taking action on the other. These results present a dynamic conceptualisation of client agency. This allows us to ask pertinent questions for both future research and clinical practice.

Exploration of the Effects of Protective Person–Environment Factors Between Functional Impairments and Stress in Individuals With Multiple Sclerosis: Mediation and Moderation Analyses

Functional impairments can lead to stress in individuals with multiple sclerosis (MS). The study examined protective person and environment factors (i.e., positive cognitive stress appraisal, core self-evaluations [CSE], resilience, hope, spirituality, social support, and environmental supports) as both mediators and moderators of this association to guide understanding of the experience of stress in this population. The sample consisted of 373 participants with MS. In simple mediation analyses, positive cognitive stress appraisal, CSE, resilience, hope, social support, and environmental supports served as a partial mediator between functional impairments and stress. In a parallel mediation analysis, significant unique indirect effects were observed for two of the seven hypothesized mediator variables (CSE and environmental supports). Separate moderator tests provided support for the CSE variable as a protective factor. The positive association between functional impairments and stress was weaker for persons reporting high CSE compared with those reporting low CSE. The findings provide implications for rehabilitation counseling practices by promoting CSE and environmental supports in improving rehabilitation and psychosocial outcomes for individuals with MS.

Depression, functional disability, and accessing health care among older Ghanaians and South Africans: a comparative study based on WHO study on global ageing and adult health (SAGE)

OBJECTIVES

The study explored the association and variabilities between mild depression, functional disability, and healthcare access among older Ghanaians and South Africans.

METHOD

The data used in this study was based on the Cross-sectional wave 1 (2007-2010) data from WHO's Study on Global Ageing and Adult Health (SAGE). Using multiple binary logistic regression, responses from a sample of 4558 Ghanaians and 3076 South Africans were analyzed to investigate hypothesized patterns.

RESULTS

The proportion of mild depression (MD) is 6.0 % and 7.53% for older Ghanaians and older South Africans, respectively. At 95% Confidence Interval, increased severity (mild and high levels) of functional disability are associated with increased odds of MD in Ghanaian and South African older adults. Apart from South African older adults, older Ghanaians in the study who do not receive healthcare when needed have increased odds of MD than those who do. Sociodemographic and socioeconomic factors are also associated with MD.

DISCUSSION

An untreated, persistent MD may lead to worse conditions with fatal outcomes. Since mental health care is lacking in both countries, this study may inform policies directed towards support for formal and informal long-term care, and healthcare access to reduce the risks of depression.

Epidemic Risk Perception, Perceived Stress, and Mental Health During COVID-19 Pandemic: A Moderated Mediating Model

The aim of the present study was to investigate relationships among epidemic risk perception, perceived stress, mental health (depression and anxiety), future time perspective, and confidence in society during the novel coronavirus disease (COVID-19) pandemic in China. Especially, we wonder that whether perceived stress mediates associations between epidemic risk perception and mental health and that whether future time perspective and confidence in society moderate the link between perceived stress and mental health. This cross-sectional study was conducted among 693 Chinese adults aged 18-60 years. The results showed that epidemic risk perception was positively related to perceived stress, depression, and anxiety. The correlations between epidemic risk perception and depression and anxiety were reduced when perceived stress was included, suggesting that perceived stress mediated these relationships. Moreover, the boundary conditions for the associations among perceived stress, depression, and anxiety were found in the study. Specifically, positive future time perspective could buffer the negative effects of perceived stress on depression, and confidence in society could weaken the negative effects of perceived stress on anxiety. Based on these findings, practical guidance and theoretical implications are provided for the public to maintain mental health during COVID-19 pandemic. Limitations and future directions are also discussed.

Reliability and Validity of the Adult Hope Scale among Nursing Home Residents with and without Cognitive Impairment

Objectives: The current study aims to examine the reliability and validity of the Adult Hope Scale among older adults with and without cognitive impairment who were recently admitted to a nursing home.Methods: Sixty-four recently admitted nursing home residents, 32 of whom had cognitive impairment, were administered the Adult Hope Scale and measures of concurrent and divergent validity.Results: In this sample, the Adult Hope Scale demonstrated good to excellent reliability. The Adult Hope Scale also correlated as expected with measures of concurrent and divergent validity, thus supporting the validity of the scale to measure hope in older adults despite level of cognitive functioning.Conclusions: This study shows that the Adult Hope Scale is a reliable and valid measure of hope in this sample of older adults with and without cognitive impairment who were recently admitted to a nursing home. Given the small sample size, additional research on the psychometric properties of the utility of the Adult Hope Scale in older adults with and without cognitive impairment is warranted.Clinical Implications: These preliminary findings allow future researchers and clinicians to consider administration of the Adult Hope Scale to individuals with and without cognitive impairment living in long-term care facilities. Gathering additional data on the psychometrics of this measure will enable new directions in research involving self-report measures for older adults with cognitive impairment, and in the development of interventions involving hope to improve physical and mental health in long-term care residents.

Cognitive Functioning and Associated Factors in Older Adults: Results from the Indonesian Family Life Survey-5 (IFLS-5) in 2014-2015

Objective

The study aims to investigate cognitive functioning and associated factors in a national general population-based sample of older Indonesians.

Methods

Participants were 1228 older adults, 65 years and older (median age 70.0 years, Interquartile Range=6.0), who took part in the cross-sectional Indonesian Family Life Survey-5 (IFLS-5) in 2014-15. They were requested to provide information about sociodemographic and various health variables, including cognitive functioning measured with items from the Telephone Survey of Cognitive Status (TICS). Multivariable linear regression analysis was performed to assess the association of sociodemographic factors, health variables, and cognitive functioning.

Results

The overall mean cognition score was 14.7 (SD=4.3) (range 0-34). In adjusted linear regression analysis, older age, having hypertension, and being underweight were negatively associated with better cognitive functioning and higher education was positively associated with better cognitive functioning.

Conclusion

Several sociodemographic and health risk factors for poor cognitive functioning were identified which can guide intervention strategies in Indonesia.

Grip strength and quality of life in the second half of life: hope as a moderator

OBJECTIVES

The purpose of the current study was to investigate grip strength, hope, and their interaction as predictors of quality of life four years later in a nationally representative sample of older adults.

METHOD

Data were derived from the first (2005-2006) and second wave (2009) of the Israeli component of the Survey of Health Ageing and Retirement in Europe (SHARE; N = 344). Hope was measured by three items from the Hope   Scale, and quality of life was measured by the CASP-12 (Control, Autonomy, Self-Realization, and Pleasure). Multiple regression analyses were conducted.

RESULTS

Grip strength at T1 predicted QoL in T2, but hope was not a significant predictor. Furthermore, hope moderated the effect of handgrip on QoL, such that the effect was weaker for higher levels of hope.

CONCLUSION

As hypothesized, hope acted as a moderator, such that poor grip strength was associated with worse QoL for less hopeful older adults, but grip strength was not associated with QoL for more hopeful older adults. Findings are consistent with a theoretical conceptualization of hope as a buffer between physical challenges and negative outcomes like QoL. Encouraging a hopeful perspective could enhance QoL for older adults with decreased muscle strength.

Trait Hope and Preparation for Future Care Needs among Older Adult Primary Care Patients

We examined associations between trait hope and preparation for future care needs (PFCN) among 66 older adult primary care patients in western New York. Participants completed a questionnaire assessing PFCN (awareness, information gathering, decision-making, concrete planning, and avoidance), and the Adult Trait Hope Scale. In multivariate regressions, lower hope, particularly less agency, was associated with more awareness of needing care, whereas higher hopefulness, particularly pathways thinking, was associated with increased decision-making and concrete planning. Greater hopefulness appears to be linked to goal-directed planning behaviors, although those with lower hope may actually be more aware of the need for planning. Evidence-based programming that encourages learned hopefulness may contribute to enhanced health planning and decision-making among older adult primary care patients.

Future orientation and health quality of life in primary care: vitality as a mediator

PURPOSE

Temporal perspective, including views about future goals, may influence motivational processes related to health. An adaptive sense of future orientation is linked to better health, but little research has examined potential underlying factors, such as vitality.

METHOD

In a sample of 101 primary care patients, we examined whether belief in the changeability of the future was related to mental and physical energization and, in turn, to health-related quality of life. Participants were working, uninsured primary care patients, who completed self-report measures of future orientation, vitality, and health-related quality of life.

RESULTS

Mediation models, covarying age, sex, and race/ethnicity indicated that vitality significantly mediated the association between future orientation and the outcomes of general health, mental health, social functioning, bodily pain, and role limitations due to emotional and physical reasons. Vitality exerted an indirect-only effect on the relation between future orientation and physical functioning.

CONCLUSIONS

Our findings suggest that adaptive beliefs about the future may promote, or allow access to, physical and mental energy and, in turn, may result in better mental and physical health functioning. Individual-level and public health interventions designed to promote future orientation and vitality may beneficially influence quality of life and well-being.

Positive psychological determinants of treatment adherence among primary care patients

Background

Patient adherence to medical treatment recommendations can affect disease prognosis, and may be beneficially or deleteriously influenced by psychological factors.

Aim

We examined the relationships between both adaptive and maladaptive psychological factors and treatment adherence among a sample of primary care patients.

Methods

One hundred and one rural, primary care patients completed the Life Orientation Test-Revised, Trait Hope Scale, Future Orientation Scale, NEO-FFI Personality Inventory (measuring positive and negative affect), and Medical Outcomes Study General Adherence Scale.

Findings

In independent models, positive affect, optimism, hope, and future orientation were beneficially associated with treatment adherence, whereas pessimism and negative affect were negatively related to adherence. In multivariate models, only negative affect, optimism and hope remained significant and, in a comparative model, trait hope was most robustly associated with treatment adherence.

Implications

Therapeutically, addressing negative emotions and expectancies, while simultaneously bolstering motivational and goal-directed attributes, may improve adherence to treatment regimens.

Bifurcating effects of hope and support in short- and long-term health outcomes among primary care patients without mental illness

RATIONALE

Adverse life events and stressors can lead to symptoms, increased alcohol intake, and impaired functional status, while hope and social support can mitigate such adverse effects. Yet, there is reason to question such simple, linear relationships among healthy adults. The purpose of this study was to assess whether short-term or long-term changes in alcohol intake, psychological symptoms or functional status were better modelled as cusp catastrophic or linear processes among primary care patients without mental illness.

METHODS

This secondary analysis of a study on the stability of psychological symptoms among primary care patients without mental disorders included 38 subjects who completed baseline, and 2-month and/or 6-month assessments of psychological symptoms, functional status and stressors as well as hope and social support. The analyses modelled short-term and long-term changes in alcohol intake, psychological symptoms and functional status using cusp catastrophe (CCM) and linear modelling.

RESULTS

Overall, four of the nine 2-month analyses found CCM superior to linear models; however, only one 6-month analysis (alcohol intake) found that CCM was superior. The 2-month cusp phenomena included both symptomatology and functional status. The asymmetry variables were often not significant in the CCM models; in fact, only distress was significant at all. While hope was a significant bifurcation variable at both the 2-month and 6-month levels, social support was a significant bifurcation variable for three of the four 2-month CCMs.

CONCLUSION

In conclusion, while 6-month outcomes were rarely explained through CCM, half of 2-month outcomes were. Hope and support demonstrated bifurcation effects.

Hope and fatigue in chronic illness: The role of perceived stress

Fatigue is a debilitating symptom of chronic illness that is deleteriously affected by perceived stress, a process particularly relevant to inflammatory disease. Hopefulness, a goal-based motivational construct, may beneficially influence stress and fatigue, yet little research has examined these associations. We assessed the relation between hope and fatigue, and the mediating effect of stress, in individuals with fibromyalgia, arthritis, and inflammatory bowel disease. Covarying age, sex, and pain, stress partially mediated the association between hope and fatigue; those with greater hope reported less stress and consequent fatigue. Therapeutically, bolstering hope may allow proactive management of stressors, resulting in less fatigue.

The stress-buffering effects of hope on changes in adjustment to caregiving in multiple sclerosis

This study examined the direct and stress-buffering effects of global hope and its components (agency and pathways) on changes in adjustment to multiple sclerosis caregiving over 12 months. A total of 140 carers and their care-recipients completed questionnaires at Time 1 and 12 months later, Time 2. Focal predictors were stress, hope, agency and pathways, and the adjustment outcomes were anxiety, depression, positive affect, positive states of mind and life satisfaction. Results showed that as predicted, greater hope was associated with better adjustment after controlling for the effects of initial adjustment and caregiving and care-recipient illness variables. No stress-buffering effects of hope emerged. Regarding hope components, only the agency dimension emerged as a significant predictor of adjustment. Findings highlight hope as an important protective resource for coping with multiple sclerosis caregiving and underscore the role of agency thinking in this process.

Associations of psychological thriving with coping efficacy, expectations for future growth, and depressive symptoms over time in people with arthritis

OBJECTIVE

Psychological thriving reflects a trajectory of growth over time as opposed to scaling back expectations. Whether thriving is a product, precursor, or process of coping with arthritis-related limitations is unclear. We examined associations between thriving, coping efficacy, and expectations for future growth in individuals with arthritis, and the relations of thriving to depressive symptoms and retrospective perceptions of personal growth over a six-month period.

METHODS

A sample of 423 people with arthritis completed measures of thriving, coping efficacy, depressive symptoms, and expectations for future growth; 168 individuals completed a six-month follow-up survey. Structural equation modeling analyses compared three possible models of psychological thriving, controlling for disease-related variables. Hierarchical regression analyses of the cross-lagged associations of thriving with retrospective perceptions of positive personal change and depressive symptoms were also conducted.

RESULTS

Structural equation analyses suggest that the process model in which thriving and coping efficacy jointly predicted expectations for future growth best fit the data. Baseline thriving was also associated with retrospective perceptions of personal growth at follow-up and fewer depressive symptoms at baseline and follow-up, after controlling for disease-related variables.

CONCLUSION

Overall, these findings suggest that psychological thriving is synergistically related to coping efficacy, and to expectations for future growth and less depression, in people with arthritis. Importantly, our findings support the notion that psychological thriving is more than scaling back expectations, and that thriving may be an important quality to cultivate to address the burden of depression in people with arthritis.

Hope as a moderator of negative life events and depressive symptoms in a diverse sample

Depression is a significant public health problem for young adults of college age, and negative life events exacerbate risk. Not all individuals who experience negative life events, however, report depressive symptoms, perhaps owing to protective characteristics. We examined one such characteristic, trait hope, a goal-oriented construct, as a potential moderator of the association between negative life events and depressive symptoms in an ethnically diverse sample of 386 college students. In support of our hypotheses, negative life events were significantly associated with greater levels of depressive symptoms, and higher levels of hope attenuated this relationship, such that those with greater hope reported fewer depressive symptoms related to potentially traumatic events. The moderating effect of hope did not differ across ethnic groups. Our findings have implications for managing the sequelae of negative life events, including depression. Cognitive-behavioural interventions tailored to help young adults identify and attain important life goals might help to overcome psychopathology associated with life stress.

Effect of social capital and personal autonomy on the incidence of depressive symptoms in the elderly: evidence from a longitudinal study in Mexico

OBJECTIVES

To estimate the effect of social capital (SC) and personal autonomy (PA) on the depressive symptoms (DS) in older people living in poverty.

METHOD

Longitudinal study of elderly participants in the impact evaluation study of a non-contributory pension program in Mexico. For this study we selected the group of older people without significant DS at baseline. PA, SC indicators and covariates were measured at baseline. Using the Geriatric Depression Scale, the incidence of DS was assessed at a follow-up interview after 11 months. The effect of SC and autonomy on the occurrence of DS was estimated by using a multilevel logistic regression model.

RESULTS

Of the various indicators of PA, not being dependent in daily functioning, and being able to read/write were associated with lower risk of DS. A higher level of SC at baseline was associated with lower incidence of DS in women (odds ratio; OR = 0.73, p < 0.01), while for men there was no significant association (OR = 1.04, p = 0.69).

CONCLUSIONS

PA and SC proved to be protective factors against the onset of DS in women. For men, only PA was a protective factor. Future studies need to explore in what ways that PA and SC may reduce risk of DS as well as the role of gender differences.