Stress and stress management at the workplace

Anxiety sensitivity (AS), the fear of anxiety-related symptoms, is strongly implicated in the development of anxiety disorders and is associated with other types of psychopathology. Little is known, though, about the processes through which AS might precipitate distress. As a preliminary step in understanding mechanisms, the mediational role of stress perception was evaluated in a nonclinical sample using a cross sectional design. We conducted a comparison between trait anxiety (TA) and AS to test whether any observed relations were specific to fear of anxiety (AS) or whether associations could be explained by the more general construct. Perceived stress mediated the relation between AS, and specific AS components, and panic symptoms and depression; but not in analyses where TA was statistically controlled. Perceived stress was not found to mediate the relation between TA and panic symptoms or depression, although TA, perceived stress and depression were highly correlated. Although incremental validity was not demonstrated in the present study, stress perception may be an important process through which AS amplifies reactivity to demanding life circumstances and further study is warranted.     

Test anxiety and ego-threatening stress: Over- (and under-) estimation of emotional reactivity

Abstract

This study examined discrepancies between subjective and objective measures of state anxiety as a function of test anxiety in undergraduates. Under evaluative stress conditions, state anxiety was assessed in terms of (a) self-reported cognitive and somatic anxiety, (b) behavioral reactivity (motor and facial tension, avoidance comments and avoidance of eye contact), (c) physiological arousal (heart rate and skin resistance), and (d) cognitive and motor task performance. Participants high in test anxiety showed disproportionately greater self-reported than objective state anxiety. In contrast, those low in test anxiety showed lower self-reported than objective anxiety. The high- and the low-test-anxiety groups differed only in self-reported emotional reactivity. In line with current cognitive theories of anxiety, overestimation of reactivity in high-test anxiety, as well as underestimation in low-test anxiety, are conceptualized as a hypervigilance bias and an avoidance bias, respectively, in processing internal cues, i.e., prioritization and inhibition of attention to one's own behavioral and physiological signs of distress.     

Must coping options be severely limited during stressful events: Testing the interaction between primary and secondary appraisals

Abstract

It is assumed that psychological stress develops in personally relevant events when situational demands tax or exceed coping resources (i.e., when coping options are severely limited). Despite the central role of this proposition in defining stress, it has been little investigated due to conceptual overlap in definitions of primary and secondary appraisals. In the present work, the interaction between primary and secondary appraisals was used in order to test this proposition, employing non-overlapping definitions of appraisal components. Appraisals were manipulated independently, using written scenarios of stressful occupational episodes, each with three levels of personal stakes and three levels of coping options. Results indicated that the appraisal factors exerted main, but not interaction, effects on negative and positive moods. This means that emotional response increases in proportion to the level of personal stakes in the encounter, with coping potential acting as independent predictor, rather than moderator variable. Contrary to expectations, therefore, emotional distress might develop under conditions where situational demands fall short of exerting all the available resources for coping. The theoretical implications of these results are discussed.     

The news media and psychological distress

Abstract

The twentieth century has been marked by advances in communications technology as well as mounting psychological distress. This study explored the premise that exposure to negative news via the media contributes to anxiety and depression. Levels of news media exposure, stress levels, irrational beliefs, optimism-pessimism, anxiety, and depression were assessed (n=239) and analyzed using multiple regression techniques. Negative stress was directly related to anxiety and depression. News media exposure and anxiety were positively related at low levels of irrationality. News media exposure was predictive of trait anxiety at low levels of optimism. However, media exposure was not predictive of depression. The implications of the findings for understanding how the news media impacts stress and the cognitive factors that effect this relationship are discussed.     

Adjustment to War Captivity: The Role of Sociodemographic Background,Trauma Severity,and Immediate Responses,in the Long-Term Mental Health of Israeli Ex-Pows

This study assessed the role of sociodemographic features, pre-captivity combat exposure, captivity severity, emotional responses and coping during captivity, and social support at homecoming, to the short- and long-term mental health of 164 Israeli POWs of the 1973 Yom Kippur War. The major contributors to the POWs' mental health were psychological responses during captivity, followed first by their education and ethnic status, and then by severity of captivity. Both traumatic stress of captivity and the results of the study were discussed in the light of Conservation of Resources (COR) theory.     

Stress inoculation for reduction of burnout: A conservation of resources approach

We evaluated the efficacy of two programs designed to reduce stress among nurses by increasing their coping resources. The interventions were based on principles of Stress Inoculation Training and Conservation of Reources stress theory. A dual resource intervention targeted the enhancement of both social support and mastery resources. A single resource intervention targeted the enhancement of only mastery resources. Both interventions were contrasted to a no intervention control condition. Participants in the dual resource intervention experienced significant enhancements in social support and mastery compared to the no intervention control. The social support enhancement persisted through a five-week follow-up. Participants in the dual resource intervention with low initial levels of social support or mastery experienced significant reductions in psychological distress. Participants in the single resource intervention experienced a slight enhancement in mastery compared to the no intervention control. Implications for stress theory and the design of stress reduction programs are discussed.     

Differences in negative life events between patients with anxiety disorders,depression and hypochondriasis

This study investigated whether some categories of adverse life events are differentially associated with specific types of emotional disorders. A life self-report measure of major life events was completed by 42 subjects with diagnoses of anxiety disorders, 46 subjects with major depression, 26 subjects with hypochondriasis and 73 nonclinical subjects (controls). As predicted, the onset of anxiety disorders, depression, and hypochondriasis appears to be differentially related with life stress of ‘threat’, ‘loss’, and ‘health’, respectively, previously experienced by the clinical subjects. Also, there were significant differences between clinical and nonclinical subjects on both perceived life stress and number of life events reported. Findings suggest a differential implication of psychosocial stress categories in particular emotional disorders (i.e., anxiety, depressive and hypochondriacal disorders). These results expand previous findings that have demonstrated an association between negative life events and psychopathology.     

Introduction

A dynamic model of affect suggests that positive and negative affect (PA and NA) are normally relatively independent of one another, whereas the heightened apprehensiveness and narrowed cognitive attention in persons with anxiety may contribute to a more unidimensional affect structure. This possibility was examined in a sample of 230 patients seeking treatment for anxiety and depressive disorders in the Netherlands. Two methods, a multiple-group confirmatory factor analysis (CFA) and Fisher's z test of correlations, were used to test these predicted relationships within a sample of persons diagnosed with either a depressive or an anxiety disorder. Both methods supported these predictions, with the depressed group exhibiting relatively independent PA and NA while the anxious group's affects were more strongly inversely correlated.     

The Joint Effects of Stress,Coping, and Coping Resources on Depressive Symptoms in the Elderly

The objective of the present study was to examine the joint effects of stress, coping, and coping resources in predicting depressive symptoms. A community sample comprising 194 people aged 65 and older was interviewed. Task-oriented coping and emotion-oriented coping both appeared to be directly related to depressive symptoms. In addition, emotion-oriented coping moderated the impact of stress to varying degrees, depending on the amount of stress experienced. Coping resources (social support and coping self-efficacy) also were directly related to depressive symptoms. Furthermore, coping self-efficacy appeared to be related to the kind of coping strategies used. Respondents with higher coping self-efficacy used more task-oriented coping and less emotion-oriented coping. These findings suggest that it is advisable to include coping resources when studying stress-coping processes. Developing prevention and intervention programs aimed at teaching people adaptive coping strategies and helping them to build up their coping resources seems advisable.     

Job Stress and Dyadic Synchrony in Police Marriages: A Preliminary Investigation

Despite reports documenting adverse effects of stress on police marriages, few empirical studies focus on actual emotional behaviors of officers and spouses. In this preliminary investigation, 17 male police officers and their nonpolice wives completed daily stress diaries for 1 week and then participated in a laboratory‐based discussion about their respective days. Conversations were video‐recorded and coded for specific emotional behaviors reflecting hostility and affection, which are strong predictors of marital outcomes. We examined associations between officers' job stress (per diaries and the Police Stress Survey) and couples' emotional behavior (mean levels and behavioral synchrony) using a dyadic repeated measures design capitalizing on the large number of observations available for each couple (1020 observations). When officers reported more job stress, they showed less hostility, less synchrony with their wives' hostility, and more synchrony with their wives' affection; their wives showed greater synchrony with officers' hostility and less synchrony with officers' affection. Therefore, for officers, greater job stress was associated with less behavioral negativity, potentially less attunement to wives' negativity, but potentially greater attunement to wives' affection—perhaps a compensatory strategy or attempt to buffer their marriage from stress. These attempts may be less effective, however, if, as our synchrony findings may suggest, wives are focusing on officers' hostility rather than affection. Although it will be important to replicate these results given the small sample, our findings reveal that patterns of behavioral synchrony may be a key means to better understand how job stress exacts a toll on police marriages.