Emotional responses to psychosocial stress in schizophrenia: the role of individual differences in affective traits and coping

Despite the well-established association between psychosocial stress and symptom exacerbation in schizophrenia, factors that account for variability in stress reactivity among individuals with this disorder are unknown. This study examined the association between affective traits, coping style, and neurocognitive functioning and subjective emotional responses during putatively stressful social interactions among individuals with schizophrenia. Self-reported mood was assessed in male schizophrenia outpatients (n=36) and matched nonpsychiatric controls (n=15) during a role-play test (RPT) comprised of simulated social encounters requiring assertive or affiliative skills. During the RPT, schizophrenia patients and controls reported similar elevations in negative mood and decreases in positive mood as compared to baseline mood during assertion scenes. Affiliation scenes resulted only in similar decreases in positive mood across groups as compared to baseline mood. Among schizophrenia patients, trait negative affectivity (NA) and maladaptive coping style accounted for one quarter of the variance in negative mood during the assertion RPTs, and these relationships held after controlling for baseline mood, clinical symptoms, and neurocognitive functioning. Results provide preliminary support for the validity of the social RPT as a paradigm for examining psychosocial stress in schizophrenia and suggest that trait negative affectivity and maladaptive coping are associated with individual differences in emotional responses to psychosocial stressors in schizophrenia.     

A stress-coping model of mental illness stigma: II. Emotional stress responses, coping behavior and outcome

Stigma can be a major stressor for people with schizophrenia and other mental illnesses, leading to emotional stress reactions and cognitive coping responses. Stigma is appraised as a stressor if perceived stigma-related harm exceeds an individual's perceived coping resources. It is unclear, however, how people with mental illness react to stigma stress and how that affects outcomes such as self-esteem, hopelessness and social performance. The cognitive appraisal of stigma stress as well as emotional stress reactions (social anxiety, shame) and cognitive coping responses were assessed by self-report among 85 people with schizophrenia, schizoaffective or affective disorders. In addition to self-directed outcomes (self-esteem, hopelessness), social interaction with majority outgroup members was assessed by a standardized role-play test and a seating distance measure. High stigma stress was associated with increased social anxiety and shame, but not with cognitive coping responses. Social anxiety and shame predicted lower self-esteem and more hopelessness, but not social performance or seating distance. Hopelessness was associated with the coping mechanisms of devaluing work/education and of blaming discrimination for failures. The coping mechanism of ingroup comparisons predicted poorer social performance and increased seating distance. The cognitive appraisal of stigma-related stress, emotional stress reactions and coping responses may add to our understanding of how stigma affects people with mental illness. Trade-offs between different stress reactions can explain why stress reactions predicted largely negative outcomes. Emotional stress reactions and dysfunctional coping could be useful targets for interventions aiming to reduce the negative impact of stigma on people with mental illness.     

Path analysis of relationship among personality,perceived stress,coping, social support,and psychological outcomes

AIM: To provide a structural model of the relationship between personality traits, perceived stress, coping strategies, social support, and psychological outcomes in the general population. METHODS: This is a cross sectional study in which the study group was selected using multistage cluster and convenience sampling among a population of 4 million. For data collection, a total of 4763 individuals were asked to complete a questionnaire on demographics, personality traits, life events, coping with stress, social support, and psychological outcomes such as anxiety and depression. To evaluate the comprehensive relationship between the variables, a path model was fitted. RESULTS: The standard electronic modules showed that personality traits and perceived stress are important determinants of psychological outcomes. Social support and coping strategies were demonstrated to reduce the increasing cumulative positive effects of neuroticism and perceived stress on the psychological outcomes and enhance the protective effect of extraversion through decreasing the positive effect of perceived stress on the psychological outcomes. CONCLUSION: Personal resources play an important role in reduction and prevention of anxiety and depression. In order to improve the psychological health, it is necessary to train and reinforce the adaptive coping strategies and social support, and thus, to moderate negative personality traits.     

The relationship between coping and psychological well-being among people with osteoarthritis: A problem-specific approach

We examined the strategies that people with osteoarthritis (OA) use to cope with illness-related problems in four areas: household activities, leisure activities, pain management, and social relationships. We also examined the relationship between the coping strategies participants reported using upon entry to the study (Time 1) and psychological well-being reported six months later. Three hundred people, aged 50 and over, with OA participated in the study. Data were collected via two mailed questionnaires, administered at six-month intervals. We found that two of the coping strategies examined, self-criticism and social withdrawal, were used more frequently for social relationship problems than for any of the other three types of problems. None of the other coping strategies (i.e. problem solving, cognitive restructuring, social support, emotional expression, problem avoidance, turning to religion, information seeking) were used differentially across problem areas. Multivariate analyses revealed that the coping strategies people used at Time 1 significantly predicted psychological well-being, as assessed by measures of positive affect, negative affect, and depressive symptoms, six months later. However, the specific strategies that predicted positive affect were different from those that predicted negative affect and depressive symptoms. Implications of these findings for future research on coping with chronic illness are discussed.     

Exploring the role of sleep and coping in quality of life in fibromyalgia

OBJECTIVE: The objective of this study was to explore the effect of sleep and coping on health-related quality of life in fibromyalgia syndrome (FMS). METHODS: Patients diagnosed with FMS (N=101) completed the Positive and Negative Affect Schedule, the Pittsburgh Sleep Quality Index, the COPE, and the Medical Outcomes Study--Short-Form Health Survey for the previous month. RESULTS: Poor sleep quality was reported by 99% of participants. Sleep quality was significantly predictive of pain, fatigue, and social functioning in patients with FMS. Active coping, planning, acceptance, and seeking instrumental and emotional social support were not predictive of health outcomes in FMS. However, the use of restraint coping was predictive of poorer physical functioning. CONCLUSION: Sleep quality has significant implications for health-related quality of life in FMS. The use of coping strategies contributed little to the models' ability to predict health outcomes in FMS. Interventions designed to improve sleep quality may help to improve health-related quality of life for patients with FMS.     

Stigma-related stress,shame and avoidant coping reactions among members of the general population with elevated symptom levels

BackgroundIt is unclear whether mental illness stigma affects individuals with subthreshold syndromes outside clinical settings. We therefore investigated the role of different stigma variables, including stigma-related stress and shame reactions, for avoidant stigma coping among members of the general population with elevated symptom levels.MethodsBased on a representative population survey, general stress resilience, stigma variables, shame about having a mental illness as well as avoidant stigma coping (secrecy and social withdrawal) were assessed by self-report among 676 participants with elevated symptom levels. Stigma variables and resilience were examined as predictors of avoidant stigma coping in a path model.ResultsIncreased stigma stress was predicted by lower general stress resilience as well as by higher levels of perceived stigma, group identification and perceived legitimacy of discrimination. More shame was associated with higher perceived legitimacy. Lower resilience as well as more perceived stigma, group identification and perceived legitimacy predicted avoidant coping. Stigma stress partly mediated effects of resilience, perceived stigma and group identification on avoidant coping; shame partly mediated effects of perceived legitimacy on coping. Stigma stress and shame were also directly and positively related to avoidant stigma coping. Analyses were adjusted for symptoms, neuroticism and sociodemographic variables.ConclusionsStigma may affect a larger proportion of the population than previously thought because stigma variables predicted secrecy and withdrawal among members of the general population with elevated, but overall mild symptom levels. Avoidant stigma coping likely has harmful effects, potentially exacerbating pre-existing psychological distress and undermining social networks. This highlights the need to reduce public stigma as well as to support individuals with subthreshold syndromes in their coping with stigma stress and shame reactions.     

Understanding perceptions underlying the self-reported stress among parents of adolescents with autism spectrum disorder: Considerations for supporting families

BackgroundParents raising adolescents with autism spectrum disorder (ASD) often report higher stress than other parents. The influence of parents’ internal, or cognitive, experiences (i.e., their own perceptions) on this elevated stress has yet to be explored. Addressing this gap may reveal opportunities for enhancing support for families by elucidating malleable targets for reducing parents’ self-reported stress and/or informing family-focused intervention. The Double ABCX Model of Family Adaptation is a framework for understanding how perceptions, social support, and personal resources (i.e., coping) may affect stress.MethodsWe examined parents’ perceptions about ASD, perceived support, and coping among 214 parents of adolescents with ASD. Regression analyses were used to explore whether these factors were associated with parenting stress among those raising adolescents with ASD. Moderation effects of positive coping on the relationship between parent perceptions and parenting stress were also explored.ResultsParent perceptions about within family support, the extent of ASD symptom predictability, and treatment being able to ‘control’ ASD were related to parenting stress. However, positive coping did not moderate the relationship between these perceptions and parenting stress.ConclusionsStudy findings emphasize significant associations between specific parental perceptions and the self-reported stress among families of adolescents with ASD. Particularly important to parenting stress were how much parents’ perceived adequate support within the family, that treatment was useful for controlling their adolescent’s ASD, and that their adolescent’s symptoms were predictable. These findings suggest that the way parents think about their adolescents’ ASD and the adequacy of the support within their own families are associated with parenting stress, and therefore may serve as treatment targets for positively affecting whole family outcomes, as well as foundations for additional research.     

Physiological and subjective stress responses in surgical patients

Autonomic responses, mood and psychological coping were assessed in two groups of orthopaedic patients during hospitalisation for major or minor surgery. Eight patients admitted for total hip replacement and seven patients undergoing knee arthroscopy were seen daily for two days before surgery until discharged from hospital. Mood and coping questionnaires were administered on each session, while pain, heart rate, blood pressure, skin conductance level, palmar sweat prints and forearm EMG were also recorded. Heart rate increased from pre- to post-operative assessments, while skin conductance and palmar sweating fell to low levels on the days immediately following surgery, returning to basal values only after several days. Self ratings of anxiety, fatigue, depression and pain were highest on the immediate post-operative days. Patients utilised the coping factors Rational Cognition and Behavioural Action to the greatest extent, but ratings on coping factors fluctuated little over the study period. The interrelations between these measures and possible explanations of the results are discussed.     

Psychosocial consequences of caring for a spouse with multiple sclerosis

Abstract

Fifty-five spousal caregivers of persons with multiple sclerosis completed a questionnaire assessing the stress associated with caregiving. They were found to experience a range of negative effects, similar to those reported by other groups of carers of persons with degenerative neurological diseases. The behaviors causing most distress to the carers were associated with motor problems, sudden mood changes, partner upsetting other people, incontinence, and pain. Overall, wives had higher burden scores than husbands. This was accounted for primarily by their higher levels of physical distress, such as tiredness. Following the stress-appraisal-coping model of Lazarus and Folkman (1984) it was hypothesized that individual differences in burden would be accounted for primarily by the carers' appraisal of the symptoms, perceived social support, and satisfaction with coping. Regression analyses supported the importance of satisfaction with coping and social support as predictors of perceived burden. In addition, life satisfaction was found to be predicted by burden independently of other predictors.     

护士工作压力源、应对方式、社会支持与焦虑抑郁状况的相关性研究

目的 探讨护士工作压力源、应对方式、社会支持与焦虑抑郁情绪的关系.方法 采用问卷调查法,对广州军区武汉总医院的297名护士进行调查,主要包括护士工作压力源量表、简易应对方式问卷、社会支持评定量表、抑郁自评量表和焦虑自评量表.结果 （1）护士焦虑抑郁情绪的检出率分别为39.58％和33.92％;（2）护士工作压力源中除了工作环境及资源方面的问题,其余各维度均与焦虑抑郁情绪有联系.应对方式及社会支持各因子均与护士焦虑抑郁情绪有关;（3）压力源中,管理及人际方面的问题对焦虑抑郁情绪有正向预测作用,患者护理方面的问题仅对抑郁情绪有正向预测作用.应对方式中,消极应对对焦虑抑郁情绪有正向预测作用,积极应对对焦虑抑郁情绪有负向预测作用.社会支持中,主观支持仅对焦虑情绪有负向影响.其中最具有预测力的为管理及人际方面的问题.结论 护士的焦虑抑郁情绪检出率较高,护士工作压力源、应对方式及社会支持与护士的心理健康有一定的联系.     

有无自杀意念抑郁症患者抑郁情绪、认知应对策略及应激的比较研究

目的:探讨有无自杀意念抑郁症患者抑郁情绪、认知应对策略及应激性生活事件的差异。方法:对143例抑郁症患者进行自编一般情况问卷、Beck抑郁自评量表(BDI)、认知情绪调节问卷中文版(CERQ-C)评定。结果:有自杀意念抑郁症发作患者BDI总分、婚姻家庭应激及社会生活应激分及CERQ-C适应性策略与不适应性策略总分显著高于无自杀意念抑郁症患者(P<0.05或P<0.01)。有自杀意念抑郁症患者抑郁总分与工作学习应激、婚姻家庭应激、社会生活应激及CERQ-C不适应性策略分呈显著正相关(r=0.569,0.470,0.341,0.303,P<0.05或P<0.01);无自杀意念抑郁症患者抑郁总分仅与婚姻家庭应激呈显著正相关(r=0.361,P<0.01)。结论:有自杀意念较无自杀意念抑郁症患者经历更多的负性生活事件,存在更严重的抑郁情绪,较多地采用认知应对策略。     

Positive emotional style and subjective, cardiovascular and cortisol responses to acute laboratory stress

The relationships between positive emotional style and acute salivary cortisol and cardiovascular responses to laboratory stress tasks were examined in 40 young women (mean age=28.8 years). Positive emotional style (PES) was measured by aggregating daily positive mood rating scales over one week. Negative affect was assessed with the short form Profile of Mood States. Salivary cortisol was measured in response to two behavioural tasks, a 5 min speech task and a 5 min mirror tracing task. Blood pressure (BP) and heart rate responses were monitored using a Finometer during baseline, tasks and recovery. Higher PES was associated with more complete diastolic BP recovery (p=0.027) and lower acute cortisol response to stress (p=0.018), after adjusting for baseline measures, age, BMI and negative affect. Individuals with higher PES reported lower subjective tension during the tasks and perceived the tasks as more controllable. There were no differences in ratings of task involvement or in objective measures of task performance. A retrospective measure of positive affect (POMS vigour) was associated with diastolic BP recovery but not cortisol responses or subjective tension. The findings suggest that positive affective traits, assessed using repeated assessments of daily mood, are related to adaptive recovery from acute psychological stress. Our results reinforce evidence linking positive affect with adaptive diastolic BP recovery, while extending the results to cortisol. Investigations into the biological correlates of affective traits should consider utilising repeated measures of experienced affect.     

Psychosocial functioning and physical symptoms in heart failure patients: a within-individual approach

OBJECTIVE: Heart failure (HF) markedly diminishes an individual's quality of life. However, little is known about how psychosocial functioning is related to heart failure physical symptom expression (e.g., chest pain or heaviness, shortness of breath) on a day-to-day basis. METHODS: Fifty-eight HF patients completed daily diaries that evaluated mood, social support, coping, and physical symptoms for 2 weeks. RESULTS: After being prewhitened for serial dependencies, the data were entered into regression analyses to determine the concurrent and lagged relationships among them. Significant concurrent relationships were obtained between physical symptoms and depression, social conflict, positive and negative mood, and symptom-focused coping. Furthermore, negative mood and distraction coping predicted greater physical symptoms the next day, while action/acceptance coping predicted fewer physical symptoms the next day. CONCLUSION: Our data provide evidence for an association between daily psychosocial functioning and HF physical symptoms. Implications for research and clinical work with HF patients are discussed.     

Understanding the relationship of perceived social support to post-trauma cognitions and posttraumatic stress disorder

Poor social support in the aftermath of a traumatic event is a well-established risk factor for posttraumatic stress disorder (PTSD) among adult trauma survivors. Yet, a great deal about the relationship between social support and PTSD remains poorly understood. In this study, we analyzed data from 102 survivors of a serious motor vehicle accident (MVA) at 4 weeks (Time 1) and 16 weeks (Time 2) post-MVA. We assessed the role of perceived dyadic social support, positive dyadic interaction, and negative dyadic interaction in the development and maintenance of PTSD. In addition, we examined how these social support constructs work together with negative post-trauma cognitions to affect the maintenance of PTSD. Neither perceived social support nor the quality of social interaction (i.e., positive or negative) was associated with PTSD symptom severity at Time 1. However, among those with elevated PTSD symptom severity at Time 1, greater social support and positive social interaction and lower negative social interaction were each associated with reductions in PTSD symptom severity from Time 1 to Time 2. For social support and negative social interaction, this association ceased to be significant when jointly assessed with negative post-trauma cognitions, suggesting that perceived social support and negative dyadic interaction were associated with maintenance of PTSD symptom severity because of their association with negative post-trauma cognitions. These results provide support to models and treatments of PTSD that emphasize the role of negative post-trauma cognitions in maintenance of PTSD.     

Affect and pain in rheumatoid arthritis: Do individual differences in affective regulation and affective intensity predict emotional recovery from pain?

Background: Individual differences in adaptation to rheumatoid arthritis are not fully accounted for by illness severity or duration of symptoms.Purpose: In this study, we assessed differences in affect regulation and affect intensity as variables that might be important for identifying women with rheumatoid arthritis who are resilient versus those who have disrupted moods following pain exacerbations.Method: Specifically, affective regulation, affect intensity, active coping, neuroticism and weekly reports of pain, positive affect, and negative affect were assessed in a sample of 81 women diagnosed with rheumatoid arthritis.Results: Our results indicated that affective regulation, affect intensity, and active coping played important but distinct roles in the ebb and flow of negative and positive affect. In particular, active coping was related to positive affect, whereas affective regulation and affect intensity showed interactive effects, moderating the prospective relationship between pain and negative affect and pain and positive affect.Conclusion: Overall, this study suggests that recovery from rheumatoid arthritis pain can be swift, except for those women who have difficulty regulating strong unpleasant affect.     

The role of anxiety level, coping styles, and cycle phase in menstrual distress

Using three samples, researchers investigated the relation between various anxiety levels, coping strategy use, and menstrual cycle phase to menstrual distress. In Studies 1 and 2, women low in anxiety sensitivity used more acceptance coping strategies and women high in anxiety sensitivity reported using more maladaptive coping strategies. In Study 2, women with medium anxiety sensitivity reported similar coping strategies to women low in anxiety. Menstrual cycle phase did not differentially affect coping strategy use in women varying in anxiety sensitivity levels in Studies 1 and 2. In addition to depressed mood emerging as a significant predictor of premenstrual distress in these two studies for all participants, avoidance coping for women high in anxiety sensitivity and problem-focused coping for women low in anxiety sensitivity were also significant predictors of premenstrual distress. In Study 3, during the premenstrual phase, women with panic disorder, compared to controls, reported using more avoidance coping whereas controls reported used more active coping and seeking social support for emotional and instrumental reasons. Results are discussed within a continuity model from high anxiety sensitivity to anxiety disorder for maladaptive coping and menstrual distress.     

Coping and mood during aids-related caregiving and bereavement

This prospective study of a cohort of human immunodeficiency virus positive (HIV+) and HIV negative (HIV-) caregiving partners of men with AIDS examined the contextual effects of caregiving and bereavement on coping and the association between coping and positive and negative mood during the five months leading up to their partner's death and the five months following their partner's death. Participants used more problem-focused types of coping and more cognitive escape avoidance during caregiving than during bereavement. Six of the eight types of coping that were assessed were associated with negative mood, controlling for prior negative mood. These associations differed as a function of context (caregiving versus bereavemenO. Five types of coping were associated with positive mood, controlling for prior positive mood. HIV serostatus did not affect the relation between coping and mood.     

Relationships Between Sleep Quality and Pain-Related Factors for People with Chronic Low Back Pain: Tests of Reciprocal and Time of Day Effects

Background

Poor sleep quality among people with chronic low back pain appears to be related to worse pain, affect, poor physical function, and pain catastrophizing. The causal direction between poor sleep and pain remains an open question, however, as does whether sleep quality exerts effects on low back pain differently across the course of the day.

Purpose

This daily diary study examined lagged temporal associations between prior night sleep quality and subsequent day pain, affect, physical function and pain catastrophizing, the reverse lagged temporal associations between prior day pain-related factors and subsequent night sleep quality, and whether the time of day during which an assessment was made moderated these temporal associations.

Methods

Chronic low back pain patients (n = 105) completed structured electronic diary assessments five times per day for 14 days. Items included patient ratings of their pain, affect, physical function, and pain catastrophizing.

Results

Collapsed across all observations, poorer sleep quality was significantly related to higher pain ratings, higher negative affect, lower positive affect, poorer physical function, and higher pain catastrophizing. Lagged analyses averaged across the day revealed that poorer prior night sleep quality significantly predicted greater next day patient ratings of pain, and poorer physical function and higher pain catastrophizing. Prior poorer night sleep quality significantly predicted greater reports of pain, and poorer physical function, and higher pain catastrophizing, especially during the early part of the day. Sleep quality × time of day interactions showed that poor sleepers reported high pain, and negative mood and low function uniformly across the day, whereas good sleepers reported relatively good mornings, but showed pain, affect and function levels comparable to poor sleepers by the end of the day. Analyses of the reverse causal pathway were mostly nonsignificant.

Conclusions

Sleep quality appears related not only to pain intensity but also to a wide range of patient mood and function factors. A good night’s sleep also appears to offer only temporary respite, suggesting that comprehensive interventions for chronic low back pain not only should include attention to sleep problems but also focus on problems with pain appraisals and coping.

     

Evaluating the emotion regulation of positive mood states among people with bipolar disorder using hierarchical clustering

BACKGROUNDPeople with bipolar disorder (BD) frequently struggle with the recurrence of affective symptoms. However, the interplay between coping mechanism and positive mood state remains under-researched.AIMTo explore the associations among behavioral approach system (BAS) sensitivity level, coping, and positive mood states among people with BD.METHODSUsing a cross-sectional study design, 90 participants with BD were presented with four BAS-activating life event scenarios and assessed with regard to their BAS trait sensitivity, coping flexibility, and mood states. A hierarchical clustering method was used to identify different groups with different styles of coping. Multiple hierarchical regression analyses were conducted to examine the mediating and moderating roles of different components of coping on mood states.RESULTSA three-cluster solution was found to best fit the present data set. The findings showed that a low mass of coping combined with low BAS sensitivity level protects people with BD from detrimentally accentuating mood states when they encounter BAS-activating life events. Moreover, coping flexibility is demonstrated to mediate and moderate the relationships between BAS sensitivity level and mood states. Specifically, subduing the perceived controllability and reducing the use of behavioral-activation/emotion-amplifying coping strategies could help buffer the effect of positive affect.CONCLUSIONThe judicious use of coping in emotion regulation for people with BD when encountering BAS-activating life events was indicated. Practical applications and theoretical implications are highlighted.     

A stress and coping model of adjustment to caring for an adult with mental illness

This study investigated the utility of a stress and coping framework for identifying factors associated with adjustment to informal caregiving to adults with mental illness. Relations between stress and coping predictors and negative (distress) and positive (positive affect, life satisfaction, benefit finding, health) carer adjustment outcomes were examined. A total of 114 caregivers completed questionnaires. Predictors included relevant background variables (carer and care recipient characteristics and caregiving context), coping resources (optimism, social support, carer-care recipient relationship quality), appraisal (threat, control, challenge) and coping strategies (problem-focused, avoidance, acceptance, meaning-focused). Results indicated that after controlling for relevant background variables (burden, caregiving frequency, care recipient symptom unpredictability), better caregiver adjustment was related to higher social support and optimism, better quality of carer-care recipient relationship, lower threat and higher challenge appraisals, and less reliance on avoidance coping, as hypothesised. Coping resources emerged as the most consistent predictor of adjustment. Findings support the utility of stress and coping theory in identifying risk and protective factors associated with adaptation to caring for an adult with mental illness.