特质正念与控制点调节日常生活中知觉压力对消极情绪的影响

考察日常生活中知觉压力对消极情绪的动态影响,检验特质正念的调节作用,并进一步探索正念的调节作用是否在不同控制点的个体中存在差异。共有95名在校大学生完成正念注意觉知量表（MAAS）,罗特控制点量表（LOCS）,并通过动态评估的方式,完成每天2次,持续14天的在日常生活情境中针对知觉压力和消极情绪的密集型追踪测量。多层线性模型结果表明：（1）在个体内水平,个体某一时刻的知觉压力可以显著预测个体下一时刻的消极情绪;（2）个体的正念水平越高,日常生活中知觉压力对消极情绪的预测力越低;（3）个体越倾向于内控,日常生活中知觉压力对消极情绪的预测力越低;（4）个体越倾向于外控,正念对日常生活中知觉压力影响消极情绪的调节作用越强。本研究验证了正念对日常生活中压力反应的保护作用,并提示外控者在面临压力时更有可能从正念中获益。     

Workplace Surface Acting and Employee Insomnia: A Moderated Mediation Model of Psychological Detachment and Dispositional Mindfulness

Abstract

This study adopted a process-oriented approach to explore the mediating and moderating mechanisms surrounding the association between surface acting at work and sleep quality. Drawing on the stressor-detachment and transactional stress models, the current study proposed a moderated mediation model to examine whether surface acting would be associated indirectly with employee insomnia via lack of psychological detachment, and whether this indirect linkage is moderated by dispositional mindfulness. The study was conducted among 516 full-time employed hospital nurses in China over a one-year period. Results revealed that suppressed negative emotions, but not faked positive emotions, had a significant influence on employee insomnia over time, and lack of psychological detachment mediated the effect of suppressing negative emotions on insomnia. Tests of moderated mediation indicated that the mediated path was weaker for employees with higher levels of dispositional mindfulness. These findings advance our understanding of how and when surface acting negatively influences employee sleep, as well as point to implications for individual and organizational interventions.     

State mindfulness,rumination, and emotions in daily life: An ambulatory assessment study

While the majority of studies have focused on dispositional mindfulness and the efficacy of mindfulness meditation, there has been limited study exploring the effect of state mindfulness on emotions and its potential mechanism. Therefore, we conducted an ambulatory assessment study to monitor state mindfulness and emotions in daily life and examine the mediating effect of rumination in a natural context. One hundred Chinese university students rated their state mindfulness, rumination, and emotions (e.g., anxiety, depression, happiness) five times per day for a week. Using hierarchical linear models, we and found that at the within‐person level, higher current state mindfulness was associated with more subsequent positive emotions and less subsequent negative emotions. Current rumination partially mediated the relation between current state mindfulness and subsequent positive emotions (happiness, relaxation, contentment, interest) and negative emotions (depression, anger, boredom, sadness). At the between‐person level, higher state mindfulness was associated with more positive emotions and less negative emotions. Individuals’ overall rumination partially mediated the relation between state mindfulness and emotions (depression, anger, boredom, sadness, relaxation). We concluded that higher state mindfulness was associated with lower rumination, which in turn resulted in more positive emotions and less negative emotions. More important, state mindfulness also exerted a dynamic impact on daily emotions via rumination.     

Dispositional mindfulness and perceived stress: The role of emotional intelligence

The present study examined the relationships between dispositional mindfulness, emotional intelligence and perceived stress using self-report measures. We administered the Mindful Attention Awareness Scale (MAAS), the Wong Law Emotional Intelligence Scale (WLEIS), and the Perceive Stress Scale (PPS) to a non-clinical sample of Chinese adults (n = 380). The results showed that mindfulness was positively associated with four components of WLEIS, and negatively associated with perceived stress. Mediation analysis indicated that only the regulation and use of emotion components of WLEIS acted as mediators of the association between mindfulness and perceived stress. Effect contrasts showed no significant difference between the specific indirect effects through these two mediators. Implications and suggestions for future research are discussed.     

PROMOTING THE PSYCHO-SOCIAL WELL-BEING OF INTERNATIONAL STUDENTS THROUGH MINDFULNESS: A FOCUS ON REGULATING DIFFICULT EMOTIONS

ABSTRACT

This qualitative study explores the potential of a mindfulness programme for providing psycho-social support to international students in higher education. The article focuses on analysing the nature of emotional distress among students, how they regulate difficult emotions, and the effects of the mindfulness programme on emotion regulation. For this purpose, in-depth interviews were conducted with students before and after the mindfulness programme, and the weekly mindfulness sessions were observed. The study identified that stress, anxiety, anger, sadness, loneliness and insecurity were among the most difficult emotions experienced by international students. Through mindfulness, students improved in awareness of their emotions, learnt to relate to difficult emotions more constructively, and regulated negative emotions more effectively. Nevertheless, many suggested that they would have welcomed more attention to emotion regulation, as it was identified as a key challenge in their lives. These findings have important implications for the psycho-social well-being and academic achievement of international students.     

Teachers' dispositional mindfulness and the quality of their relationships with children in Head Start classrooms

The quality of teachers' relationships with children is a key predictor of children's later social emotional competence and academic achievement. Interventions to increase mindfulness among teachers have focused primarily on the impacts on teachers' subjective well-being, but not on the quality of their relationships with children. Furthermore, none of these interventions have involved preschool teachers. To consider the potential of mindfulness-based interventions to improve the quality of teachers' relationships with preschool-aged children, we examined data from an online survey of 1001 classroom teachers in 37 Pennsylvania Head Start Programs. Using path analysis we investigated the association between teachers' dispositional mindfulness and the quality of their relationships with children (conflict and closeness). We further examined whether this association was mediated by teacher depressive symptoms and moderated by perceived workplace stress. Higher levels of dispositional mindfulness among teachers were associated with higher quality relationships with children (less conflict and greater closeness). The association between greater dispositional mindfulness and less conflict was partially mediated by lower depressive symptoms, and the conditional direct effect of mindfulness on conflict was stronger when perceived workplace stress was lower. These findings suggest that preschool teachers who have higher levels of dispositional mindfulness may experience higher quality relationships with children in their classrooms. Interventions to increase levels of dispositional mindfulness among early childhood educators may improve their well-being along with the quality of their relationships with children, potentially impacting children's educational outcomes. The potential impacts of such interventions may be even stronger if structural and systemic changes are also made to reduce workplace stress.     

Associations of perceived stress and state anger with symptom burden and functional status in patients with heart failure

Abstract

Background: Psychosocial stress and anger trigger cardiovascular events, but their relationship to heart failure (HF) exacerbations is unclear. We investigated perceived stress and anger associations with HF functional status and symptoms.

Methods and Results: In a prospective cohort study (BETRHEART), 144 patients with HF (77% male; 57.5?±?11.5 years) were evaluated for perceived stress (Perceived Stress Scale; PSS) and state anger (STAXI) at baseline and every 2 weeks for 3 months. Objective functional status (6-min walk test; 6MWT) and health status (Kansas City Cardiomyopathy Questionnaire; KCCQ) were also measured biweekly. Linear mixed model analyses indicated that average PSS and greater than usual increases in PSS were associated with worsened KCCQ scores. Greater than usual increases in PSS were associated with worsened 6MWT. Average anger levels were associated with worsened KCCQ, and increases in anger were associated with worsened 6MWT. Adjusting for PSS, anger associations were no longer statistically significant. Adjusting for anger, PSS associations with KCCQ and 6MWT remained significant.

Conclusion: In patients with HF, both perceived stress and anger are associated with poorer functional and health status, but perceived stress is a stronger predictor. Negative effects of anger on HF functional status and health status may partly operate through psychological stress.     

THE RELATIONS OF DAILY COUNTERPRODUCTIVE WORKPLACE BEHAVIOR WITH EMOTIONS, SITUATIONAL ANTECEDENTS, AND PERSONALITY MODERATORS: A DIARY STUDY IN HONG KONG

In this diary study conducted in Hong Kong, we examined a theoretical model in which negative emotions serve as an explanatory mechanism through which daily stressors impact daily counterproductive work behavior (CWB). We further theorized that personality variables (negative affectivity, Conscientiousness, and Agreeableness) would exert cross-level effects on the within-person relationships. Hierarchical linear modeling results based on a sample of 231 individuals and 5,583 observations across 25 days provide partial support for the mediating role of negative emotions in the within-person stressor–CWB relationships. Specifically, we found that negative emotions (a) partially mediated the within-person relation of perceived ambiguity with CWB directed at the organization, (b) fully mediated the relation of supervisor interpersonal injustice with CWB directed at individuals, and (c) fully mediated the relation of customer interpersonal injustice with CWB directed at the organization. High levels of trait negative affectivity were found to strengthen the within-person relation between daily supervisor interpersonal injustice and daily negative emotions. As expected, high levels of trait Conscientiousness and Agreeableness were found to weaken the within-person relations of daily negative emotions with daily CWB directed at the organization and individuals.     

Daily emotional stress reactivity in emerging adulthood: temporal stability and its predictors

Background & Objectives: Emotional reactivity to stress is associated with both mental and physical health and has been assumed to be a stable feature of the person. However, recent evidence suggests that the within-person association between stress and negative affect (i.e., affective stress-reactivity) may increase over time and in times of high stress, at least in older adult populations. The objective of the current study was to examine the across-time stability of stress-reactivity in a younger sample – emerging adulthood – and examine neuroticism, overall stress, social support and life events as potential moderators of stability.

Design & Methods: Undergraduate students (N?=?540, mean age?=?18.76 years) participated in a measurement burst design, completing a 30-day daily diary annually for four years. Moderators were assessed once at every burst, while negative affect and stress were assessed daily via a secure website.

Results & Conclusions: Findings suggest a relatively high degree of rank-order and mean-level stability in stress-reactivity across the four years, and within-person changes in neuroticism and overall stress predicted concurrent shifts in stress-reactivity. Unlike older samples, there was no evidence of an overall linear change in stability over time, though there was significant variability in linear change trajectories.     

A systematic review of the within-person association between physical activity and affect in children's and adolescents' daily lives

BackgroundIt is important to understand the relationship between physical activity and affect because affect experienced during physical activity and momentary incidental affect may both predict physical activity behaviours. Additionally, affect experienced during physical activity may explain the mental health benefits of participation in physical activity. Utilising ambulatory assessment techniques, researchers can examine the acute within-person association between physical activity and affect in children and adolescents' daily life. The purpose of this study was to systematically review the literature to determine whether there is a within-person association between physical activity and affect in children and adolescents' daily life.MethodsMedline via EBSCOHost, SPORTdiscus, PsychINFO, and Scopus were searched up to March 2020. A narrative synthesis was used to summarize results of the included studies.ResultsTen studies, reporting on nine unique samples, met the inclusion criteria. The strongest evidence identified was for a positive within-person association between physical activity and subsequent positive affect and energy. The findings regarding the within-person association between physical activity and subsequent negative affect and moods were mixed, as were the findings regarding affect predicting subsequent physical activity.ConclusionThere was mixed support for the acute within-person association between physical activity and affect in children and adolescents. Future research should consider factors that may moderate the relationship between physical activity and affect. Additionally, experimental research should examine how manipulations of incidental affect effect physical activity participation in children and adolescents' daily life.Prospero RegistrationCRD42020141649.     

Distress tolerance as a mechanism of mindfulness for depression and anxiety: Cross-sectional and diary evidence

BackgroundBoth trait and state mindfulness are associated with less depression and anxiety, but the mechanisms remain unknown. Distress tolerance, an important transdiagnostic factor of emotional disorders, may mediate the relationship between mindfulness and depression/anxiety.MethodStudy 1 examined the mediation model at the between-person level in a large cross-sectional sample (n = 905). In Study 2, a daily diary study (n = 110) was conducted to examine within-person changes. Participants were invited to complete daily diaries measuring daily mindfulness, distress tolerance, depression and anxiety for 14 consecutive days.ResultsIn Study 1, results of simple mediation analyses indicated that distress tolerance mediated the relationship between mindfulness and depression/anxiety at the between-person level. In Study 2, results of multilevel mediation analyses indicated that, in both the concurrent model and time-lagged model, daily distress tolerance mediated the effects of daily mindfulness on daily depression/anxiety at both the within- and between-person level.ConclusionsDistress tolerance is a mechanism underlying the relationship between mindfulness and depression/anxiety. Individuals with high or fluctuating depression and anxiety may benefit from short-term or long-term mindfulness training to increase distress tolerance.     

Weekly Fluctuations in Nonjudging Predict Borderline Personality Disorder Feature Expression in Women

Borderline personality disorder (BPD) features have been linked to deficits in mindfulness, or nonjudgmental attention to present-moment stimuli. However, no previous work has examined the role of fluctuations in mindfulness over time in predicting BPD features. The present study examines the impact of both between-person differences and within-person changes in mindfulness. 40 women recruited to achieve a flat distribution of BPD features completed 4 weekly assessments of mindfulness (Five Facet Mindfulness Questionnaire; FFMQ) and BPD features. Multilevel models predicted each outcome from both 1) a person’s average levels of each facet and 2) weekly deviations from a person’s average for each facet. Average acting with awareness, nonjudging, and nonreactivity predicted lower BPD features at the between-person level, and weekly deviations above one’s average (i.e., higher-than-usual) nonjudging predicted lower BPD feature expression at the within-person level. Within-person fluctuations in the nonjudging facet of mindfulness may be relevant to the daily expression of BPD features over and above dispositional mindfulness.     

The Association Between Implicit Racial Bias and Mindfulness in Mental Health Practitioners

The mental health research literature on implicit bias is limited (Boysen, 2009), and little is known about how factors that are associated with self‐perceived multicultural counseling awareness, such as mindfulness, relate to implicit racial bias in practicing mental health professionals. Using a correlational research design, we examined the association between mental health practitioners' implicit bias, self‐perceived multicultural counseling competence, facets of dispositional mindfulness, and mindfulness practices. A total of 137 mental health professionals completed an online questionnaire. Results revealed a negative relationship between the observing component of dispositional mindfulness and the implicit racial preference associating White and “good” words. In addition, results indicated that the frequency of engaging in mindfulness practices negatively predicted implicit racial preference associating White and good. Implications for counselor training, practice, and future research are discussed.     

Beat them or ban them: the characteristics and social functions of anger and contempt

This article reports 3 studies in which the authors examined (a) the distinctive characteristics of anger and contempt responses and (b) the interpersonal causes and effects of both emotions. In the 1st study, the authors examined the distinction between the 2 emotions; in the 2nd study, the authors tested whether contempt could be predicted from previous anger incidents with the same person; and in the 3rd study, the authors examined the effects of type of relationship on anger and contempt reactions. The results of the 3 studies show that anger and contempt often occur together but that there are clear distinctions between the 2 emotions: Anger is characterized more by short-term attack responses but long-term reconciliation, whereas contempt is characterized by rejection and social exclusion of the other person, both in the short-term and in the long-term. The authors also found that contempt may develop out of previously experienced anger and that a lack of intimacy with and perceived control over the behavior of the other person, as well as negative dispositional attributions about the other person, predicted the emergence of contempt.     

Anxiety and dimensions of perfectionism in first year college students: The mediating role of mindfulness

IntroductionAnxiety and perfectionism affect academic success of college students. Mindfulness is associated with decrease anxiety and perfectionism among college students.ObjectiveThis study evaluates the mediating role of dispositional mindfulness on the relationship between adaptive and maladaptive dimensions of perfectionism and anxiety in first year college students.MethodThe subjects, 283 first year college students (59.5% girls), completed self-reported measures of anxiety, perfectionism and dispositional mindfulness.ResultsOur results show that maladaptive perfectionism is associated with greater anxiety, and a higher dispositional mindfulness score is associated with less anxiety symptoms. Also, mindfulness mediates the relationship between maladaptive perfectionism and anxiety symptoms, especially in girls. When the shared variance of maladaptive and adaptive perfectionism is statistically controlled, adaptive perfectionism is associated with anxiety symptoms in boys and mindfulness in girls.ConclusionThis study confirms the mediating role of mindfulness on the relation between maladaptive perfectionism and anxiety. Gender differences, limits of the mindfulness measure and future research are discussed.     

Assessing potential effects of daily cross-domain usage of information and communication technologies

ABSTRACT

A within-person diary research design with 39 full-time workers was used to examine the effects of daily cross-domain usage of information and communication technologies (ICTs) on job-related performance and stress in both workplace and home domains. Segmentation preference effects on links between cross-domain ICT usage and both job performance and job stress were also analyzed. A positive association was found for the first relationship in mixed home-workplace contexts, and a negative association for the second in home contexts only. A stronger segmentation preference effect on the negative relationship between cross-domain ICT usage and job stress was found for integrators (employees who integrate work and home domains) compared to separators (employees who separate work/non-work activities). Our findings suggest that daily cross-domain ICT usage can enhance job performance and reduce job stress, with a moderating effect of segmentation preference on the link between cross-domain ICT usage and job stress.     

Stress appraisals influence athletic performance and psychophysiological response during 16.1 km cycling time trials

ObjectivesWe examined how stress appraisals were associated with emotions, coping behaviours, as well as subjective and objective measures of performance.DesignProspective field- and laboratory-based studies.MethodsIn Study 1, 192 athletes completed process-oriented psychometrics pertaining to the aforementioned constructs throughout a sporting competition. Study 2 utilised an experimental design to assess the causal influence of stress appraisals on performance, cortisol, and psychological variables. Thirty gender-matched athletes were randomly assigned to either a stress appraisal (e.g., challenge, threat, benefit, or harm/loss) or the control group. Participants completed three 16.1 km cycling time trials (TT) on a cycle ergometer, with their appropriate stress appraisal engendered via falsified performance feedback throughout the final TT. Salivary cortisol samples and psychometrics (e.g., appraisals, emotions, and coping) were collected before and after each TT.ResultsThe results of Study 1 revealed a sequential link between challenge stress appraisals and perceived goal attainment via pleasant emotions and task-oriented coping behaviours. Threat stress appraisals inversely related to goal attainment via unpleasant emotions and both distraction- and disengagement-oriented coping. In Study 2, no significant psychophysiological or performance differences were found across genders. The temporal orientation of stress appraisals influenced objective cycling TT performance. Benefit and harm/loss stress appraisals significantly facilitated or inhibited performance, respectively. Cortisol spikes were observed in the stress appraisal group’s threat, challenge, and benefit, with a decline detected within the harm/loss group. Whilst the process of winning is physiologically stressful, the fear of defeat may be more stressful than losing itself.ConclusionStress appraisals influence subjective and objective performance, as well as neuroendocrine and psychological responses to stress.     

特质正念对初中生学业情绪预测偏差的影响

基于真实考试和实验室模拟情境, 考察特质正念对初中生学业情绪预测偏差的影响及其机制。结果表明：(1)学业领域存在情绪预测偏差; (2)特质正念影响情绪预测偏差, 特质正念水平高的初中生情绪预测偏差相对更小, 反之则更大; (3)注意聚焦在特质正念影响情绪预测偏差中存在中介作用。本研究初步提出正念的“扩大-联结”解释模型, 推进了学业领域情绪预测的研究, 具有良好的生态学效度和切实的教育实践价值。     

The effects of collective anger and fear on policy support in response to terrorist attacks

ABSTRACT

Both correlational and experimental studies examined how perceived emotional responses of the majority of Americans to 9/11 affect individuals’ support for government counter-terrorism policies (i.e., military intervention, anti-immigration, restricting civil liberties). Study 1 found associations between perceived collective emotions (i.e., anger, fear) and individuals’ own corresponding emotions and those between perceived collective anger and counter-terrorism policy support. Individuals’ own anger mediated the associations of collective anger with policy support. Using experimental manipulations, Study 2 showed that collective anger had a significant effect on individuals’ own anger and one significant and two marginal effects on counter-terrorism policy support. Individuals’ own anger mediated one of the marginal effects of collective anger on policy support. Implications of these findings are discussed in the context of terrorist threat.     

A randomised controlled trial of a brief online mindfulness-based intervention

ObjectivesThere is growing evidence that mindfulness has positive consequences for both psychological and physical health in both clinical and non-clinical populations. The potential benefits of mindfulness underpin a range of therapeutic intervention approaches designed to increase mindfulness in both clinical and community contexts. Self-guided mindfulness-based interventions may be a way to increase access to the benefits of mindfulness. This study explored whether a brief, online, mindfulness-based intervention can increase mindfulness and reduce perceived stress and anxiety/depression symptoms within a student population.MethodOne hundred and four students were randomly allocated to either immediately start a two-week, self-guided, online, mindfulness-based intervention or a wait-list control. Measures of mindfulness, perceived stress and anxiety/depression were administered before and after the intervention period.ResultsIntention to treat analysis identified significant group by time interactions for mindfulness skills, perceived stress and anxiety/depression symptoms. Participation in the intervention was associated with significant improvements in all measured domains, where no significant changes on these measures were found for the control group.ConclusionsThis provides evidence in support of the feasibility and effectiveness of shorter self-guided mindfulness-based interventions. The limitations and implications of this study for clinical practice are discussed.