Instrumentality as a life-stress moderator for early versus middle adolescents

Used a longitudinal design to test the main and stress-buffering effects of instrumentality of measures of trait anxiety, depression, and self-esteem. Ss were early (junior high school) and middle (senior high school) adolescent boys and girls. The hypothesis that instrumentality would be negatively related to psychological distress was supported by the cross-sectional and longitudinal regression analyses of every subgroup of Ss. The hypothesized stress-buffering effect of instrumentality was found in the cross-sectional and longitudinal analyses of senior high girls, specifically in the context of interpersonal negative events (relationship stress). The analyses for junior high girls revealed that instrumentality was beneficial only at a low level of relationship stress. There were no significant interaction effects in the regression analyses of boys. The findings suggest that, when experiencing relationship stress, instrumentality is helpful for middle adolescent girls but not for early adolescent girls. Therefore, future research on adolescents' life-stress adjustment should consider the roles of gender, age, personality, and type of life stress.     

Buffer effects and threshold effects: An alternative interpretation of nonlinearities in the relationship between social support,stress, and depression

The common interpretation of statistical interactions of global measures of social support and stress in their effects on depression (the "buffer effect" of social support) as reflecting interactive processes within individuals was examined. It was argued that its adequacy depends on incorrect assumptions about the distribution of depressive symptoms within individuals over time and/or different levels of psychosocial adversity. With hypothetical data sets generated under the assumption of a threshold effect in the development of depression and of additive, rather than interactive, effects of social support and stress, it was demonstrated that spurious "buffer effects" of social support can appear in analyses of cross-sectional data. Methodological and substantive implications are discussed, and strategies for study design and data analysis are proposed that allow to assess whether empirical deviations from linearity are more adequately interpreted as a buffer or as a threshold effect.     

Exercise as a buffer of life stress: a prospective study of adolescent health

The hypothesis that physical exercise provides benefits to individuals under periods of life stress has rarely been subject to empirical verification. This article presents the results of a longitudinal study of stress and well-being in adolescence in which the ability of exercise to buffer stress-induced deteriorations in physical health was examined. In accordance with predictions, prospective analyses revealed that the negative impact of stressful life events on health declined as exercise levels increased. These findings suggest that exercise may be a valuable resource for combating life stress. Discussion centers on possible mediating mechanisms and on the practical implications of the results.     

The relationships between negative life events, perceived support in the school environment and depressive symptoms among Norwegian senior high school students: a prospective study

The present study prospectively explored the main and interactive effect of negative life events and social support from teachers and classroom peers on depressive symptoms in a sample of 198 (111 females, 87 males) students in a Norwegian senior high school. In the longitudinal multivariate analyses, self-reported depressive symptom levels at time-point two (T₂) were predicted by initial levels of depressive symptomatology, teacher support, and gender. Support from classroom peers at time-point one (T₁) was not associated with symptoms of depression at (T₂). Multivariate cross-sectional analysis also detected a significant positive association between negative life events and depressive symptoms. Finally, results suggest that perceived teacher support may buffer against negative life events leading to symptoms of depression.     

Social Support and Help-Seeking in Daily Hassles Versus Major Life Events Stress1

The present study evaluated the hypothesis that major life events differ from daily life hassles in the extent to which a person receives social support and seeks social support. Specifically, it was expected that the experience of major life events would be associated with the greatest social support. The subjects were 320 students (160 men, 160 women). Each subject read a scenario describing a male or female target person who had experienced either major life events or daily hassles. Subjects then rated the amount of emotional support and the amount of practical support that the target person would receive and would seek from significant others. The analyses confirmed that targets who had suffered severe events in the form of major life events were rated higher in both seeking and receiving social support from significant others. These differences were present for the ratings of emotional support and practical support. Overall, the findings suggest that the greater negative influence of daily hassles on psychological adjustment may be due, in part, to the reduced social support associated with the experience of daily life hassles. The implications of the findings are discussed with particular reference to help seeking in therapeutic contexts.     

Positive Events and Social Supports as Buffers of Life Change Stress1

A perceived availability of social support measure (the ISEL) was designed with independent subscales measuring four separate support functions. In a sample of college students, both perceived availability of social support and number of positive events moderated the relationship between negative life stress and depressive and physical symptomatology. In the case of depressive symptoms, the data fit a “buffering” hypothesis pattern, i.e., they suggest that both social support and positive events protect one from the pathogenic effects of high levels of life stress but are relatively unimportant for those with low levels of stress. In the case of physical symptoms, the data only partially support the buffering hypothesis. Particularly, the data suggest that both social support and positive events protect one from the pathogenic effects of high levels of stress but harm those (i.e., are associated with increased symptomatology) with low levels of stress. Further analyses suggest that self-esteem and appraisal support were primarily responsible for the reported interactions between negative life stress and social support. In contrast, frequency of past social support was not an effective life stress buffer in either the case of depressive or physical symptomatology. Moreover, past support frequency was positively related to physical symptoms and unrelated to depressive symptoms, while perceived availability of support was negatively related to depressive symptoms and unrelated to physical symptoms.     

Health, wealth, and happiness: financial resources buffer subjective well-being after the onset of a disability

We examined the hypothesis that the relationship between financial status and subjective well-being, typically found to be very small in cross-sectional studies, is moderated by health status. Specifically, we predicted that wealth would buffer well-being after the onset of a disability. Using data from the Health and Retirement Study, a longitudinal study of people at and approaching retirement age, we employed within-subjects analyses to test whether wealth measured prior to the onset of a disability protected participants' well-being from some of the negative effects of a new disability. We found support for this hypothesis: Participants who were above the median in total net worth reported a much smaller decline in well-being after a new disability than did participants who were below the median. We also found some evidence that the buffering effect of wealth faded with time, as below-median participants recovered some of their well-being.     

Chronic occupational stressors, self-focused attention, and well-being: testing a cybernetic model of stress

By using a cybernetic approach to occupational stress, it was hypothesized that the relationship between chronic work stressors and strain would be stronger among individuals high in private self-consciousness than among individuals low in private self-consciousness. Moderated regression analyses, using a sample of 135 blue-collar workers, revealed strong support for this hypothesis. This finding is antithetical to prior research showing that self-focused attention may buffer the effect of acute life events (Mullen & Suls, 1982; Suls & Fletcher, 1985). The results of the present study in conjunction with prior research suggest that the type of stressor (acute vs. chronic) examined may be a boundary condition influencing the direction of Stressor X Self-Focused Attention interactions. Implications for future research and stress management are discussed.     

Gender-Role Differences in Susceptibility to the Influence of Support Availability on Depression

Previous gender-role research on depression has revealed a consistent inverse relationship between masculinity and depression, but a non-significant relationship between femininity and depression. In light of the stronger affiliative needs for feminine individuals, received social support was speculated to moderate the relationship between femininity and depression in the present research. In a longitudinal study of a sample of Hong Kong college students, the relationships among gender-role orientation, received social support, and depression were examined. Consistent with previous findings, masculinity and androgyny were inversely related to depression. Moreover, the present study supplemented previous research by revealing that femininity was related to depression through its interaction with received social support. When the amount of received social support was increased, femininity was associated with a reduction in depression level over time. In contrast, when the amount of received social support was decreased, depression tended to increase with femininity over time. The findings are discussed in terms of their implications for the gender-role literature.     

Masculinity,femininity, life stress,and depression

This study explored the effects of masculinity, femininity, and life stress on depression. Four hundred and two subjects (266 females and 136 males) completed the Bem Sex Role Inventory, the Life Experiences Survey, and the Beck Depression Inventory. Results of a regression analysis indicated significant effects of life stress, masculinity, and femininity on depression. Although masculinity and, to a lesser extent, femininity, were significant predictors of depression, life stress accounted for a substantially greater proportion of the variance. The implications of the results are discussed with respect to the role of masculinity and femininity as susceptibility factors in depression associated with stressful life experiences.     

Effects of induced mood on self-reported life events and perceived and received social support

This study tested the relation between mood (depressed [D], elated [E], or neutral [N]), induced by the Velten (1968) procedure, and college students' responses on a subjectively scored life events questionnaire and measures of perceived and received social support. A manipulation check showed that the mood manipulation was successful. There was a significant mood effect on the number of self-reported negative life events, with E subjects reporting the fewest. However, mood had no significant effect on the number of self-reported positive life events or the rated intensity of negative and positive events. Mood had a significant effect on perceived social support, with D subjects scoring the lowest. Self-report of received social support, however, was not affected by the mood manipulation. The findings challenge the widespread use of life event and perceived social support questionnaires whose independence from a mood-related response bias has not been adequately demonstrated. The findings also challenge causal interpretation of significant effects for self-reported life stress and perceived social support obtained in cross-sectional prediction studies of concurrent psychological distress.     

Chronic parenting stress: moderating versus mediating effects of social support

The present study contrasted the widely cited "buffer" model of social support with an alternative mediator model. Distinctions were drawn between the functions of social support under chronic vs. acute stress conditions, and between situation-specific stressors and major life events. Ongoing parenting stress was assessed in 96 mothers of deaf children and 118 matched controls. Tests of the competing models showed no moderating effects for social support. However, path analyses suggested that social support mediated the relationship between stressors and outcomes. Chronic parenting stress was associated with lowered perceptions of emotional support, and greater symptoms of depression and anxiety. Furthermore, parenting stress accounted for a substantial proportion of the variance in psychological distress scores in contrast to life event stress, which was only weakly related to psychological outcomes. The implications of mediational models for understanding adaptation to chronic stress are discussed.     

Testing the status-legitimacy hypothesis: Predicting system justification using objective and subjective socioeconomic status in China and the United States

The status-legitimacy hypothesis proposes that those who are most disadvantaged by unequal social systems are even more likely than members of more advantaged groups to provide ideological support for the very social system that is responsible for their disadvantages. Li, Yang, Wu, and Kou (2020, Personality and Social Psychology Bulletin) sought to expand the generalizability of this hypothesis by testing it in China, addressing inconsistencies surrounding the empirical support for this hypothesis by postulating that the construct of status should be separated into an objective and subjective status marker. They reported that objective socioeconomic status (SES; income and education) negatively predicted system justification, while subjective SES positively predicted system justification. In the present study we attempt to replicate and extend the work of Li et al. in a cross-cultural comparison of demographic stratified quota online samples in China and the United States. We test the status-legitimacy hypothesis using objective and subjective SES to predict system justification using cross-sectional and cross-lagged regression analyses. We received partial support for Li et al.'s findings. Specifically, subjective SES positively predicted system justification for both societies during cross-sectional and cross-lagged longitudinal analyses. However, we failed to replicate Li et al.'s findings surrounding objective SES in China during cross-sectional and cross-lagged analyses.     

Personality, coping, and family resources in stress resistance: a longitudinal analysis

Earlier cross-sectional analyses have made causal inferences about stress-resistance variables problematic. This study used a longitudinal analysis where stress-resistance factors in the areas of personality, coping, and family support assessed at an initial testing were used to predict psychological and physical adjustment one year later, controlling for initial adjustment. The study involved a survey of 245 men and 248 women in randomly selected families in the San Francisco Bay area. Findings demonstrated that feelings of self-confidence, an easy-going disposition, a disinclination to use avoidance coping, and the availability of family support operate jointly to protect individuals from negative psychological consequences of life stress. For women the stress-resistance index also predicted psychosomatic complaints experienced one year after initial testing.     

社会支持与人格对大学生压力的影响

将横断与纵向研究相结合,对660名大学生进行了问卷调查。结果发现,社会支持对同期压力的主效应非常显著,对后期压力的主效应则不显著。社会支持的变化类型对后期压力也具有显著的主效应。“开朗—果断”与“拘谨—温和”两类人格对同期压力的主效应非常显著,前者同期的各类压力均显著低于后者的同类压力;前期人格类型对两年后压力的主效应依然显著。社会支持与人格的独立主效应和交互作用均显著;社会支持的变化与人格的独立主效应和交互作用均显著     

Functional roles of social support within the stress and coping process: A theoretical and empirical overview

This article reports four longitudinal field studies and one experimental study designed to shed light on the functional roles of social support within the stress and coping context. First, the enabling hypothesis is examined that assumes a facilitating effect of support on self-efficacy, which, in turn, promotes coping with the aftermath of cardiac surgery. Second, we discuss the support cultivation hypothesis that regards support as a mediator between self-efficacy and various outcomes, such as depressive mood, as illustrated by a finding on the experience of macrosocial stress during the East German transition. Third, support is highlighted as a coping resource by specifying provided partner support as a predictor of patients' coping with cancer. It was found that the direct effect of provided support on coping needs to be mediated by received support in order to become effective. Fourth, coping efforts of a target person are found to be predictive of support intentions of a potential provider. The better a victim appears to cope with various stigmas, the higher the likelihood that a significant other is willing to help. Fifth, in a dyadic study on coping with cancer, partners were found to provide high levels of support to patients, but received support was affected only at later points in time. Time-lagged partner effects may characterize resource transfer in asymmetric social situations in which only one element of the dyad is under severe stress.     

Positive life events and social support and the relationship between life stress and psychological disorder

Conclusion In conclusion, the present research demonstrated the deleterious effects of negative life events. Number of negative events was a significant predictor of psychological disorder even when initial disorder was statistically controlled. The cross-sectional regression findings provided some support for the stress-buffering effects of positive life events, but these effects were nonsignificant when initial disorder was statistically controlled. The cross-sectional and prospective regression findings suggest that received social support, as measured by the ISSB, does not have a direct or stress-buffering effect on psychological disorder. These analyses, however, demonstrated the direct and stress-buffering effects of perceived social support, as measured by the ISEL, and the data suggest that the ISEL is a promising measure of this construct.The authors thank Sheldon Cohen who provided helpful comments on an earlier version of this article.     

Social Support,Economic Hardship and Psychological Distress in Spanish and Portuguese At-Risk Families

Individuals with low socioeconomic status generally have worse mental health outcomes than their wealthier counterparts; a tendency that is exacerbated during financial crises. However, social support might buffer the effects of stress on mental health. In this study, we tested whether social support mitigated the effects of economic hardship on psychological distress on an at-risk sample from two of the European countries most affected by the 2008 economic downturn: Spain and Portugal. Participants were 249 caregivers enrolled in Child Welfare Services (73.0% women). Results showed that economic hardship and a negative indicator of social support (network dysfunctionality) were significant predictors of belonging to the psychological distress clinical group (OR: 2.35 and 1.80, respectively). However, no significant interaction effects were observed, thereby refuting the buffering effect hypothesis. When we conducted an in depth analysis of the clinical group, a significant moderation effect emerged. Our results suggest that, for at-risk populations, the detrimental effects of dysfunctional networks on mental health can outweigh the benefits of positive assistance and that social support is a potential stress buffer only for individuals in the clinical spectrum. These findings indicate that the protective effect of social support during circumstances of intense economic adversity is limited.