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When Empowered Nurses are Under Stress: Understanding the Impact on Attitudes and Behaviors. 当被授权的护士处于压力之下:了解对态度和行为的影响。
Laura M. Heron, Valentina Bruk-Lee
The present study examined the role of stress as a moderator on the indirect effect of structural empowerment, through psychological empowerment, on three important nurse-related outcomes: affective organizational commitment, nursing workarounds, and safety performance. The results demonstrated that structural empowerment and psychological empowerment were positively related to affective organizational commitment and safety performance, while neither were significantly related to nursing workarounds. Consistent with previous findings, structural empowerment was also positively correlated with psychological empowerment. Mediation models were predominantly supported, providing evidence for the expanded model of empowerment. Finally, all three moderated mediation models were significant, although the impact of stress on the nursing workaround process was contrary to what was proposed. Findings offer significant implications for both researchers and practitioners, particularly in relation to the importance of workplace empowerment, the role of stress, and the nature of the nursing workarounds construct.
本研究考察了压力对结构授权的间接影响的调节作用,通过心理授权,对三个重要的护士相关结果:情感组织承诺、护理变通措施和安全绩效。结果表明,结构授权和心理授权与情感组织承诺和安全绩效呈正相关,而与护理变通措施均无显著相关。与先前的研究结果一致,结构授权也与心理授权呈正相关。主要支持中介模型,为授权的扩展模型提供了证据。最后,虽然压力对护理变通过程的影响与所提出的相反,但所有三个调节的中介模型都是显著的。研究结果为研究人员和从业人员提供了重要的启示,特别是在工作场所授权的重要性,压力的作用以及护理工作环境建设的性质方面。
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引用次数: 11
Game Face Expressions and Performance on Competitive Tasks. 竞技任务中的游戏表情和表现。
Matthew T. Richesin, Michael D. Oliver, D. Baldwin, Lahai A M Wicks
Facial expressions influence both affective and cardiovascular responses to stress. However, previous research focuses primarily on positive expressions and is limited regarding additional facial expressions utilized on a day-to-day basis. This study examined an expression that is colloquially called a "Game Face": which refers to a serious, focused, or determined facial expression. The current study examined whether Game Face expressions would influence psychophysiological response (e.g., heart rate, skin conductance) and performance. In an investigation of physical performance (Study 1), participants (N=62) were asked to complete the cold-pressor task. Study 2 tested cognitive performance utilizing a puzzle task. Participants (N=62) were divided into two groups and were asked to complete a puzzle. In both studies, one group was asked to make a Game Face, while the other was given no instruction related to facial expression. Results show no significant differences in performance on the physical task. In terms of cognitive performance, results reveal significantly better performance in the Game Face group. Additionally, assessments of skin conductance show that participants who employed the Game Face during the cognitive task, displayed significant decreases from baseline following the puzzle manipulation. These results are promising regarding performance on a cognitive task and sympathetic nervous system activation, in concert with making a Game Face.
面部表情影响情感和心血管对压力的反应。然而,之前的研究主要集中在积极的表情上,对于日常生活中使用的其他面部表情的研究有限。这项研究研究了一种俗称为“游戏脸”的表情:它指的是一种严肃、专注或坚定的面部表情。目前的研究考察了“游戏脸”表情是否会影响心理生理反应(如心率、皮肤电导)和表现。在一项身体表现调查(研究1)中,参与者(N=62)被要求完成冷压任务。研究2通过谜题测试认知能力。参与者(N=62)被分成两组,并被要求完成一个谜题。在这两项研究中,一组被要求做出游戏表情,而另一组则没有得到任何与面部表情相关的指导。结果显示,在体力任务上的表现没有显著差异。在认知表现方面,结果显示游戏面孔组的表现明显更好。此外,对皮肤电导的评估表明,在认知任务中使用游戏脸的参与者在谜题操作后表现出明显的基线下降。这些结果对认知任务的表现和交感神经系统的激活,以及做出游戏脸都很有希望。
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引用次数: 1
Development and Initial Validation of the Perceived Scarcity Scale (PScS). 感知稀缺性量表(PScS)的开发与初步验证。
Maysa DeSousa, C. Reeve, A. Peterman
Though socioeconomic (SES) status partially explains the experience of stress and health outcomes, most research to date has relied on a small number of traditional indicators that fail to capture the full domain of socioeconomic factors. The recent reconceptualization of perceived scarcity is proposed as a subjective indicator of SES when attempting to predict both stress and health outcomes. Although a conceptualization of perceived scarcity has been advanced, a psychometrically sound scale is needed to assess the utility and scientific import of this concept. No such scale exists. Therefore, the current paper describes the development, psychometric properties, and initial validation of the Perceived Scarcity Scale (PScS). Four studies using traditional scale development processes were employed to develop (Studies 1 & 2) and provide an initial validation (Studies 3 & 4) for the PScS. Results support the existing model of perceived scarcity and indicate that the measure is valid. Moreover, the scale predicted concurrent perceived stress, as well as longitudinal ratings of perceived stress, global health, quality of life, and symptoms of depression and anxiety. The development of the new scale provides clinicians and researchers with a brief, validated measure that can assess the level of perceived scarcity individuals currently experience.
虽然社会经济(SES)地位部分解释了压力和健康结果的经历,但迄今为止,大多数研究都依赖于少数传统指标,这些指标未能捕捉到社会经济因素的全部领域。最近对感知匮乏的重新概念化被提议作为SES的主观指标,当试图预测压力和健康结果时。虽然感知稀缺性的概念已经被提出,但需要一个心理测量学上合理的量表来评估这一概念的效用和科学意义。这样的规模并不存在。因此,本文描述了感知稀缺性量表(PScS)的发展、心理测量学特征和初步验证。使用传统规模开发流程的四项研究被用于开发(研究1和2)并为psc提供初步验证(研究3和4)。结果支持现有的感知稀缺性模型,表明该测度是有效的。此外,该量表预测了并发的感知压力,以及感知压力、整体健康、生活质量、抑郁和焦虑症状的纵向评分。新量表的开发为临床医生和研究人员提供了一个简短、有效的测量方法,可以评估个人目前所经历的感知稀缺性的水平。
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引用次数: 8
From Workplace Mistreatment to Job Insecurity: The Moderating Effect of Work Centrality. 从职场虐待到工作不安全感:工作中心性的调节作用。
Victoria Li, Lixin Jiang, X. Xu
Although outcomes of job insecurity have been extensively examined, researchers have paid significantly less attention to antecedents of job insecurity. However, in order to lessen and eliminate job insecurity, a deeper understanding of the sources of job insecurity is required. Among triggers of job insecurity, very few studies have examined workplace interpersonal relationships as predictors of job insecurity. To fill this research gap, we examine the relation between workplace mistreatment (i.e., workplace incivility, bullying, and abusive supervision) and job insecurity. Examining multiple forms of mistreatment also allows us to compare and contrast the relative impact of each workplace mistreatment on job insecurity. Further, we identify a group of individuals who are particularly vulnerable to the negative impact of workplace mistreatment - those who are high in work centrality. Across two lagged survey studies, we largely found that work centrality exacerbates the relations of workplace incivility, bullying, and abusive supervision with job insecurity. Thus, this research contributes to the occupational health literature by demonstrating the relative predictive power of multiple forms of workplace mistreatment on job insecurity and identifying a vulnerable group who might suffer more from workplace mistreatment (i.e., those high in work centrality).
尽管工作不安全感的结果已经得到了广泛的研究,但研究人员对工作不安全感的前因的关注却少得多。然而,为了减少和消除工作不安全感,需要更深入地了解工作不安全感的来源。在工作不安全感的触发因素中,很少有研究将职场人际关系作为工作不安全感的预测因素。为了填补这一研究空白,我们研究了工作场所虐待(即工作场所的不文明行为、欺凌和滥用监督)与工作不安全感之间的关系。检查多种形式的虐待也使我们能够比较和对比每种工作场所虐待对工作不安全感的相对影响。此外,我们确定了一群特别容易受到工作场所虐待负面影响的人——那些工作中心性高的人。在两项滞后的调查研究中,我们发现,工作中心性加剧了工作场所的不文明、欺凌和滥用监管与工作不安全感的关系。因此,本研究通过展示多种形式的工作场所虐待对工作不安全感的相对预测能力,并确定可能遭受更多工作场所虐待的弱势群体(即工作中心性高的群体),为职业健康文献做出了贡献。
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引用次数: 12
Stress, Savoring, and Coping: The Role of Savoring in Psychological Adjustment Following a Stressful Life Event. 压力、品味与应对:品味在生活压力事件后的心理调整中的作用。
C. Samios, J. Catania, Kate Newton, Tim Fulton, Ashley Breadman
There is increasing research on the role of savoring positive emotional experience in the context of stress. As such, we need a better understanding of how savoring and coping relate to each other and to psychological adjustment outcomes following a stressful life event. In particular, this study seeks to understand whether savoring is better conceptualized as a coping resource or a coping response. Three hundred people who experienced a highly stressful event in the past year completed measures of impact of event, savoring, coping, positive emotions, depression, anxiety, and life satisfaction. Results of bivariate correlations showed that savoring is positively correlated with positive coping (i.e., mastery and meaning-based coping) and socially-supported coping (i.e., using emotional and instrumental support) and negatively correlated with negative coping (i.e., self-judgement and avoidance coping). The results of path analyses support a model that positions savoring as a coping response that relates to other coping responses and indirectly relates to better psychological adjustment through positive emotions (when psychological adjustment is conceptualized as depression or life satisfaction but not anxiety). Findings provide preliminary support for conceptualizing savoring as a coping response; future research should consider measuring savoring as a coping response to further our understanding of savoring following a stressful life event.
越来越多的研究表明,在压力的背景下,享受积极的情绪体验的作用。因此,我们需要更好地理解品味和应对是如何相互关联的,以及在压力生活事件发生后的心理调整结果。特别是,本研究试图理解品味是作为一种应对资源还是一种应对反应更好的概念。300名在过去一年中经历过高度紧张事件的人完成了事件影响、品味、应对、积极情绪、抑郁、焦虑和生活满意度的测量。双变量相关结果表明,品味与积极应对(即掌握和意义应对)和社会支持应对(即利用情感和工具支持)呈正相关,与消极应对(即自我判断和回避应对)呈负相关。路径分析的结果支持一个模型,即将品味定位为一种应对反应,这种应对反应与其他应对反应相关,并间接与通过积极情绪(当心理调整被概念化为抑郁或生活满意度而不是焦虑时)更好的心理调整有关。研究结果为将品味作为一种应对反应的概念提供了初步支持;未来的研究应该考虑将品尝作为一种应对反应,以进一步了解我们在压力生活事件后的品味。
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引用次数: 20
A holistic understanding of the effect of stress on adolescent wellbeing: A conditional process analysis. 压力对青少年健康影响的整体理解:条件过程分析。
Victoria Branson, Edward Palmer, M. Dry, D. Turnbull
While traditional assumptions tend to conceptualise stress as inherently dysfunctional, psychological theory suggests it is not intrinsically maladaptive. Contemporary models emphasise that the stress response can be differentiated into both negative and positive aspects, known as distress and eustress. Research examining the differential effect of positive and negative stress on adolescent wellbeing is limited and has been hindered by a lack of appropriate measurement tools. The aim of the present study was to utilise the recently developed Adolescent Distress-Eustress Scale (ADES) to provide a balanced understanding of the impact of stress on positive mental health, holistically considering the effect of both distress and eustress on adolescent wellbeing. 1,081 Australian adolescents (Mage = 15.14, 54.03% female) completed an online survey comprising of the ADES alongside measures of wellbeing, self-efficacy, psychological illbeing, physical activity, and daytime sleepiness. Conditional Process Analysis suggested that distress exerted no direct influence on wellbeing, with the observed negative relationship fully mediated by psychological and behavioural variables. Contrastingly, eustress was both directly related to increased wellbeing and exerted an indirect effect through relationships with mediating variables. These results demonstrate that stress can have profoundly positive consequences. Theoretical contributions, implications for practice, and perspectives for future research are discussed.
虽然传统的假设倾向于将压力概念化为固有的功能失调,但心理学理论表明,压力并不是固有的适应不良。当代模型强调,压力反应可以分为消极和积极两个方面,即所谓的痛苦和愉快的压力。研究积极和消极压力对青少年健康的不同影响是有限的,并且由于缺乏适当的测量工具而受到阻碍。本研究的目的是利用最近开发的青少年痛苦-压力量表(ADES)提供压力对积极心理健康的影响的平衡理解,全面考虑痛苦和压力对青少年健康的影响。1081名澳大利亚青少年(年龄15.14,女性54.03%)完成了一项在线调查,包括ADES以及健康、自我效能、心理疾病、身体活动和白天嗜睡的测量。条件过程分析表明,痛苦对幸福感没有直接影响,观察到的负相关关系完全由心理和行为变量介导。相反,压力既与幸福感的增加直接相关,又通过与中介变量的关系产生间接影响。这些结果表明,压力可以产生深远的积极影响。讨论了理论贡献、对实践的启示以及未来研究的展望。
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引用次数: 18
Reframing the Individual Stress Response: Balancing our Knowledge of Stress to Improve Responsivity to Stressors. 重构个人压力反应:平衡我们对压力的认识以提高对压力源的反应。
J. Liu, M. Reed, Kristin Vickers
While responses to stressors have both adverse and positive consequences on health, many believe that stress is entirely negative. Research revealed that negative beliefs about stress can hinder well-being and result in the avoidance of stressors. Stress-optimizing interventions that target various stress appraisal processes may be a useful tool to reframe how individuals understand and respond to stressors. The current study extends previous findings on stress reframing, and sought to examine the extent to which the presentation of information about stress outcomes may influence the individual to respond to subsequent stressors. Seventy-seven undergraduate students (96% female) were randomized into one of four reframing conditions (balanced stress outcomes, negative stress outcomes, positive stress outcomes, and control), and underwent a psychosocial stressor. Results highlight similarities between balanced and positive framings of stress across measures of heart rate and blood pressure, while subjective ratings of stress and electrodermal activity suggest balanced framing may be efficacious in attenuating stress. Findings are discussed in the context of differing stress optimizing interventions, and consider the complexities of the individual stress response.
虽然对压力源的反应对健康既有不利的影响,也有积极的影响,但许多人认为压力完全是负面的。研究表明,对压力的消极看法会阻碍幸福感,并导致对压力源的回避。针对各种压力评估过程的压力优化干预可能是重新构建个体如何理解和应对压力源的有用工具。当前的研究扩展了先前关于压力重构的发现,并试图检验有关压力结果的信息的呈现可能在多大程度上影响个体对后续压力源的反应。77名本科生(96%为女性)被随机分为四种重构条件(平衡压力结果、消极压力结果、积极压力结果和对照组)之一,并接受心理社会压力刺激。结果强调了在心率和血压测量中平衡框架和积极框架之间的相似性,而压力和皮肤电活动的主观评分表明平衡框架可能有效地减轻压力。研究结果在不同的压力优化干预措施的背景下进行了讨论,并考虑了个体压力反应的复杂性。
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引用次数: 14
Posttraumatic Growth during Cognitive Behavioral Therapy for Posttraumatic Stress Disorder: Relationship to Symptom Change and Introduction of Significant Other Assessment. 创伤后应激障碍认知行为治疗中的创伤后成长:与症状改变的关系及重要他人评估的引入。
Christine F Schubert, U. Schmidt, Hannah Comtesse, Dominique J. Gall-Kleebach, R. Rosner
Posttraumatic growth (PTG) may play a role in the treatment of posttraumatic stress disorder as it is supposed to have either beneficial or dysfunctional effects on treatment-related PTS symptom (PTSS) changes. This study examined whether cognitive behavioral therapy (CBT) for PTSD patients can foster PTG assessed by self-reports and reports from significant others. Forty-eight PTSD patients participating in trauma-focused CBT were assessed twice: at the beginning of therapy (T1) and after three months of therapy (T2, N=34). We used the Clinician Administered PTSD-Scale (CAPS) and the Posttraumatic Growth Inventory (PTGI), and constructed a significant other version of the PTGI (PTGI-SOA). PTSS severity declined during the course of treatment, while PTG levels remained stable. Both the PTGI and PTGI-SOA were associated with higher PTSS reduction at T2. The results suggest that PTG is associated with greater improvement in PTSS during trauma-focused CBT, even though treatment could not directly enhance PTG. Significant other assessment seems to be a promising approach to improve PTG measurement.
创伤后成长(PTG)可能在创伤后应激障碍的治疗中发挥作用,因为它被认为对治疗相关的PTS症状(PTSS)变化有有益或功能障碍的影响。本研究考察了认知行为疗法(CBT)对PTSD患者是否能促进PTSD患者自我报告和重要他人报告。48例创伤后应激障碍患者参加以创伤为重点的CBT,两次评估:治疗开始时(T1)和治疗三个月后(T2, N=34)。我们使用临床医师管理ptsd量表(CAPS)和创伤后成长量表(PTGI),并构建了一个重要的PTGI版本(PTGI- soa)。PTSS严重程度在治疗过程中下降,而PTG水平保持稳定。PTGI和PTGI- soa均与T2时较高的PTSS降低相关。结果表明,尽管治疗不能直接增强PTG,但在以创伤为重点的CBT中,PTG与PTSS的更大改善有关。重要的其他评估似乎是改善PTG测量的一种有希望的方法。
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引用次数: 3
The Impact of Work Stress on Sexual Minority Employees: Could Psychological Flexibility be a Helpful Solution? 工作压力对性少数员工的影响:心理灵活性能否成为一个有用的解决方案?
R. S. Singh, W. O’Brien
In the workplace, people who identify as sexual minorities experience elevated levels of incivility, discrimination, and a general lack of protection from unfair workplace practices. These difficulties can then lead to adverse physical, psychological, and social outcomes. Internalized homonegativity may contribute to these negative outcomes as well. Psychological flexibility has been associated with improved psychological and physical health. The current study is a cross-sectional assessment (n = 312) of relations among work stress, well-being, psychological flexibility, and internalized homonegativity. It was hypothesized that greater work stress would be related to lower well-being, lower psychological flexibility, and higher internalized homonegativity. Further, it was hypothesized that internalized homonegativity and psychological flexibility would mediate the relation between work stress and well-being. Results indicated that psychological flexibility was a significant mediator between work stress and well-being, but internalized homonegativity was not. This suggests that psychological flexibility could be a useful tool for sexual minorities to respond effectively in difficult workplace situations.
在工作场所,被认定为性少数群体的人经历了更高程度的不礼貌、歧视,并且普遍缺乏对不公平工作场所做法的保护。这些困难会导致不良的生理、心理和社会后果。内化的同质性也可能导致这些负面结果。心理灵活性与改善心理和身体健康有关。本研究对工作压力、幸福感、心理灵活性和内化同质负性之间的关系进行了横断面评估(n = 312)。据推测,较大的工作压力与较低的幸福感、较低的心理灵活性和较高的内化同质负性有关。此外,我们还假设内化的同质负性和心理灵活性在工作压力与幸福感的关系中起中介作用。结果表明,心理灵活性在工作压力与幸福感之间起着显著的中介作用,而内化同质负性在工作压力与幸福感之间不起显著的中介作用。这表明心理灵活性可能是性少数群体在困难的工作环境中有效应对的有用工具。
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引用次数: 15
Dispositional Mindfulness is Associated with Heart Rate Reactivity and Recovery in Response to a Lab Stressor. 气质正念与实验室应激源下的心率反应和恢复有关。
Shadi Beshai, Brooklyn K Hammond, Sarah E. Bjornson
Heightened perceived stress is consistently associated with symptoms of psychopathology. Perceived stress can be reliability linked with physiological responses, such as increased heart rate. Even though dispositional mindfulness is associated with lower self-reported stress, no studies to-date have examined whether dispositional mindfulness can predict physiological responses to and recovery from stress. We recruited 142 student participants and administered a measure of dispositional mindfulness (Five Facet Mindfulness Questionnaire - Short Form/FFMQ-SF) and a modified version of the Trier Social Stress Test (TSST). Specifically, during the TSST, we instructed participants that they are about to deliver a presentation to a panel of judges, then informed them they no longer need to deliver this presentation, all while measuring their heart rate. We found that total FFMQ-SF and non-reactivity subscale scores were positively and significantly correlated with heart rate reactivity to the lab stressor. Further, we found that the FFMQ-SF facet of non-judgment was negatively and significantly correlated with the time it took for participants' heart rates to return to and stabilize at baseline. The results of this study elucidate potential mechanisms of mindfulness in stress. Specifically, mindfulness may not necessarily make people less reactive to stressors, but may operate through top-down processes to enhance recovery and resilience during stress.
高度感知的压力始终与精神病理症状相关。感知到的压力可以可靠地与生理反应联系起来,比如心率加快。尽管性格正念与较低的自我报告压力有关,但迄今为止还没有研究检验性格正念是否能预测对压力的生理反应和从压力中恢复过来。我们招募了142名学生参与者,并对他们进行了性格正念的测量(五方面正念问卷-简短形式/FFMQ-SF)和改良版的特里尔社会压力测试(TSST)。具体来说,在TSST期间,我们告诉参与者他们即将向评审团做一个报告,然后告诉他们他们不再需要做这个报告,同时测量他们的心率。我们发现FFMQ-SF总分和非反应性分量表得分与心率对实验室应激源的反应性呈显著正相关。此外,我们发现非判断的FFMQ-SF方面与参与者心率恢复并稳定在基线所需的时间呈显著负相关。本研究的结果阐明了正念在压力中的潜在机制。具体来说,正念不一定能让人们减少对压力源的反应,但可能通过自上而下的过程来增强压力下的恢复和弹性。
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引用次数: 4
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Stress and health : journal of the International Society for the Investigation of Stress
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