The daily reciprocal associations between electroencephalography measured sleep and affect.

Self-report studies show that sleep and positive and negative affect are closely and bidirectionally linked. However, studies assessing sleep objectively yield more inconsistent results. This study assessed the reciprocal, daily relationship between sleep as measured with electroencephalography (EEG) and affect (measured in the evening) in a natural setting. We assessed sleep both on the macrolevel (i.e., rapid eye movement [REM] sleep and slow-wave sleep [SWS] duration) and on the microlevel (i.e., REM sleep fragmentation). In this study, 33 participants (i.e., healthy college students, mean [standard deviation] age 21.55 [3.73] years, 67% female) were followed for 2 weeks. Each participant wore an EEG headband for 15 nights and had polysomnography during 3 of the 15 nights providing 72 analysable nights of polysomnography and 271 analysable nights with the EEG headband. Every evening participants reported their momentary negative and positive affect. We examined the relationship between pre-sleep affect and the sleep variables, as well as the reverse relationship, with sleep variables predicting evening affect the next day. We detected that higher negative affect in the evening was related to more fragmented REM sleep. However, this result was only found with polysomnography and not with the EEG headband. No significant associations were found between affect and time spent in REM sleep and SWS. Overall, no support was found for the reciprocal association between negative and positive affect and EEG measured sleep. Only limited support was found for an association in one direction (i.e., evening negative affect was associated with more REM sleep fragmentation at night).

Sustainable employability of long-term care staff in self-managing teams: A qualitative study.

AIM: To discover what long-term care (LTC) staff working in self-managing teams consider necessary to remain sustainably employable. DESIGN: Qualitative study with semi-structured interviews. METHODS: In 2020, semi-structured interviews were conducted one-on-one with 25 LTC workers from a medium-large Dutch organization providing long-term care. All interviews were audio-recorded, anonymously transcribed verbatim and analysed with thematic content analysis in the software program Atlas.ti. RESULTS: LTC workers indicated a need for autonomy. They wanted their control and involvement in decisions to be strengthened. Furthermore, LTC workers indicated a need for relatedness, by experiencing support, a feeling of togetherness and more time to have attention for the residents. Lastly, LTC workers expressed a need for (assistance in) further developing their competence. CONCLUSION: In order to remain willing and able to work, LTC workers in self-managing teams want their needs for autonomy, relatedness and competence to be addressed. Working conditions are important to these LTC workers' sustainable employability since they can hinder or promote the satisfaction of their needs. IMPLICATIONS: It is important that management in LTC is aware of the importance of LTC workers' needs for sustainable employability. We recommend that management critically reflect on and invest in addressing these needs by enhancing indicators and limiting inhibitors of the needs. IMPACT: A robust LTC workforce is necessary to provide care to the aging population. In the context of the increasing implementation of self-managing teams in LTC organizations, understanding what workers in self-managing teams need in order to remain sustainably employable is crucial. For sustainable employability (i.e. to remain willing and able to work), interviewees indicated a need for autonomy, relatedness, and competence. Nearly all participants stressed the importance of belonging and feeling connected. Working conditions seemed to relate not only directly to the sustainable employability of LTC staff but also indirectly through their lack of contribution to the satisfaction of workers' psychological needs. The outcomes of this study primarily impact workers and management within LTC organizations with self-managing teams. They benefit from recognizing the significance of addressing workers' needs to ensure their essential and sustainable employability in the sector. REPORTING METHOD: The Standards for Reporting Qualitative Research and the Consolidated Criteria for Reporting Qualitative (COREQ) research were used. PATIENT OR PUBLIC CONTRIBUTION: Two LTC workers provided advice and feedback regarding the materials and set up of the interviews. These two ambassadors additionally helped in reaching our population, by disseminating information about the study.

Effectiveness of Team and Organisational Level Workplace Interventions Aimed at Improving Sustainable Employability of Aged Care Staff: A Systematic Review.

Purpose The sustainable employability of healthcare professionals in aged care is under pressure, but research into the effectiveness of interventions aimed at improving employees' sustainable employability is scarce. This review therefore aimed to investigate the effectiveness of workplace interventions on sustainable employability of healthcare professionals in aged care. Methods A systematic literature search was performed. Studies were included when reporting about the effect of an intervention at work in an aged care setting on outcomes related to one of the three components of sustainable employability (i.e. workability, vitality, employability). The methodological quality of each study was assessed and a rating system was used to determine the level of evidence. Additionally, a sensitivity analysis was performed, accounting for the match between the intervention's focus and the targeted component of sustainable employability. Results Current review includes 32 interventions published between 1996 and 2019. Interventions covered learning and improving skills, changing the workplace, and exercising or resting. The initial analysis showed a strong level of evidence for employability and insufficient evidence for workability and vitality. The sensitivity analysis revealed strong evidence for the effectiveness of interventions addressing either employability or workability, and insufficient evidence for vitality. Conclusions Evidence for workplace interventions on sustainable employability of healthcare professionals in aged care differed. We found strong evidence for effects of workplace interventions on employability and for those directly targeting workability. Evidence for effects of interventions on vitality was insufficient. The alignment of the interventions to the targeted component of sustainable employability is important for effectiveness.

A team level participatory approach aimed at improving sustainable employability of long-term care workers: a study protocol of a randomised controlled trial.

BACKGROUND: Staff currently working in long-term care experience several difficulties. Shortage of staff and poor working conditions are amongst the most prominent, which pose a threat to staff's sustainable employability. To improve their sustainable employability it is important to create working conditions that fulfil workers' basic psychological need for autonomy, relatedness and competence in line with Self-Determination Theory. Since many long-term care organisations work with self-managing teams, challenges exist at team level. Therefore, there is a need to implement an intervention aimed at maintaining and improving the sustainable employability of staff on team level. METHODS: We developed a participatory workplace intervention, the Healthy Working Approach. In this intervention teams will uncover what problems they face related to autonomy, relatedness and competence in their team, come up with solutions for those problems and evaluate the effects of these solutions. We will evaluate this intervention by means of a two-arm randomized controlled trial with a follow-up of one year. One arm includes the intervention group and one includes the waitlist control group, each consisting of about 100 participants. The primary outcome is need for recovery as proxy for sustainable employability. Intervention effects will be analysed by linear mixed model analyses. A process evaluation with key figures will provide insight into barriers and facilitators of the intervention implementation. The Ethical Committee Social Sciences of the Radboud University approved the study. DISCUSSION: This study will provide insight in both the effectiveness, and the barriers/facilitators of the implementation process of the Healthy Working Approach. The approach is co-created with long-term care workers, focuses on team-specific challenges, and is rooted in the evidence-based participatory workplace approach and Self-Determination Theory. First results are expected in 2022. TRIAL REGISTRATION: Netherlands Trial Register, NL9627 . Registered 29 July 2021 - Retrospectively registered.

Mindfulness-Based Stress Reduction for Residents: A Randomized Controlled Trial.

BACKGROUND: Burnout is highly prevalent in residents. No randomized controlled trials have been conducted measuring the effects of Mindfulness-Based Stress Reduction (MBSR) on burnout in residents. OBJECTIVE: To determine the effectiveness of MBSR in reducing burnout in residents. DESIGN: A randomized controlled trial comparing MBSR with a waitlist control group. PARTICIPANTS: Residents from all medical, surgical and primary care disciplines were eligible to participate. Participants were self-referred. INTERVENTION: The MBSR consisted of eight weekly 2.5-h sessions and one 6-h silent day. MAIN MEASURES: The primary outcome was the emotional exhaustion subscale of the Dutch version of the Maslach Burnout Inventory-Human Service Survey. Secondary outcomes included the depersonalization and reduced personal accomplishment subscales of burnout, worry, work-home interference, mindfulness skills, self-compassion, positive mental health, empathy and medical errors. Assessment took place at baseline and post-intervention approximately 3 months later. KEY RESULTS: Of the 148 residents participating, 138 (93%) completed the post-intervention assessment. No significant difference in emotional exhaustion was found between the two groups. However, the MBSR group reported significantly greater improvements than the control group in personal accomplishment (p = 0.028, d = 0.24), worry (p = 0.036, d = 0.23), mindfulness skills (p = 0.010, d = 0.33), self-compassion (p = 0.010, d = 0.35) and perspective-taking (empathy) (p = 0.025, d = 0.33). No effects were found for the other measures. Exploratory moderation analysis showed that the intervention outcome was moderated by baseline severity of emotional exhaustion; those with greater emotional exhaustion did seem to benefit. CONCLUSIONS: The results of our primary outcome analysis did not support the effectiveness of MBSR for reducing emotional exhaustion in residents. However, residents with high baseline levels of emotional exhaustion did appear to benefit from MBSR. Furthermore, they demonstrated modest improvements in personal accomplishment, worry, mindfulness skills, self-compassion and perspective-taking. More research is needed to confirm these results.

The effect on sleep of being on-call: an experimental field study.

The aim of this study was to: (i) gain more insight into the relationship between being on-call and sleep and (ii) investigate the role of stress in this relationship. Data were collected by means of an experimental field study with a within-subject design (two conditions, random order). Ninety-six students participated during two consecutive nights: a reference night and a simulated on-call night without an actual call. Participants were told they could be called at any time during the on-call night. In the case of a call, participants had to perform online tasks for approximately 30 min. Self-reported sleep quality and the extent to which participants experienced stress during the on-call period were assessed by means of short questionnaires. Actigraphy was used to obtain objective sleep measures. Results for actigraphy data revealed no significant within-person differences between conditions. However, participants reported longer sleep onset latencies, more awakenings and more wake after sleep onset during the on-call night than during the reference night. They also reported more sleep problems and a lower overall sleep quality, and felt less recuperated after the on-call night. Perceived stress moderated the relationship between being on-call, on one hand, and the number of awakenings, wake after sleep onset, sleep problems and overall sleep quality, on the other hand. Results show that, even in the absence of an actual call, sleep during on-call nights is of lower quality and has less restorative value - especially when being on-call is experienced as stressful.

The contribution of work characteristics, home characteristics and gender to burnout in medical residents.

Burnout is highly prevalent in medical residents. In order to prevent or reduce burnout in medical residents, we should gain a better understanding of contributing and protective factors of burnout. Therefore we examined the associations of job demands and resources, home demands and resources, and work-home interferences with burnout in male and female medical residents. This study was conducted on a nation-wide sample of medical residents. In 2005, all Dutch medical residents (n = 5245) received a self-report questionnaire on burnout, job and home demands and resources and work-home interference. Path analysis was used to examine the associations between job and home characteristics and work-home interference and burnout in both males and females. In total, 2115 (41.1 %) residents completed the questionnaire. In both sexes emotional demands at work and the interference between work and home were important contributors to burnout, especially when work interferes with home life. Opportunities for job development appeared to be an important protective factor. Other contributing and protective factors were different for male and female residents. In females, social support from family or partner seemed protective against burnout. In males, social support from colleagues and participation in decision-making at work seemed important. Effectively handling emotional demands at work, dealing with the interference between work and home, and having opportunities for job development are the most essential factors which should be addressed. However it is important to take gender differences into consideration when implementing preventive or therapeutic interventions for burnout in medical residents.

Disentangling longitudinal relations between physical activity, work-related fatigue, and task demands.

PURPOSE: This longitudinal study examined 'normal', 'reversed', and 'reciprocal' relationships between (1) physical activity and work-related fatigue; and (2) physical activity and task demands. Furthermore, the effects of across-time change in meaningful physical activity groups on levels of employees' work-related fatigue and task demands were studied. These groups were based on employees' compliance with the international physical activity norm. METHODS: Two waves with a one-year time lag of a national representative survey on the quality of work, health, and well-being among Dutch employees were used (N = 2275). Longitudinal effects were tested using Structural Equation Modelling. Meaningful physical activity groups were compared using group-by-time analysis of covariance. RESULTS: Support was found for reciprocal relations between physical activity and work-related fatigue. It was found that an increase in physical activity is associated with a decrease in work-related fatigue over time and that an increase in work-related fatigue is associated with a decrease in physical activity over time. No significant longitudinal relations were found between physical activity and task demands. Employees whose compliance with the physical activity norm changed over time showed fairly stable levels of work-related fatigue and task demands. CONCLUSIONS: The current findings provide evidence for the potential role of physical activity in the prevention and reduction in work-related fatigue. However, results also indicate that fatigued workers, who would benefit most from physical activity, are less physically active. Our results further indicate that relying on changes in compliance to the physical activity norm may not be the most suitable way to examine changes in work-related fatigue.

Efficacy of an exercise intervention for employees with work-related fatigue: study protocol of a two-arm randomized controlled trial.

BACKGROUND: The aim of the current study is to evaluate the efficacy of an exercise intervention to reduce work-related fatigue. Exercise is a potentially effective intervention strategy to reduce work-related fatigue, since it may enhance employees' ability to cope with work stress and it helps to detach from work. However, based on available research, no clear causal inferences regarding its efficacy can be made. This RCT therefore investigates whether exercise is effective in reducing work-related fatigue, and in improving other indicators of employees' mental and physical well-being and performance. METHODS/DESIGN: A two-arm parallel trial will be conducted. Participants (N = 108) who experience high levels of work-related fatigue will be randomized at a 1:1 ratio to a 6-week exercise intervention or wait list (control). The exercise intervention consists of three one-hour low-intensity outdoor running sessions a week. Each week, two sessions take place in a group under supervision of a trainer, and one session is completed individually. The running sessions will be carried out during leisure time. The primary outcome is work-related fatigue. Secondary outcomes include work ability, self-efficacy, sleep quality, cognitive functioning, and aerobic fitness. These data will be collected at pre-intervention, post-intervention, and at 6 weeks and 12 weeks after the intervention. In addition, weekly measures of employees' well-being, and exercise activities (i.e. type, frequency, and duration) and experiences (i.e. pleasure, effort, and detachment) will be collected during the intervention period. DISCUSSION: This study will compare an exercise intervention to a wait list. This enables us to examine the effect of exercise on work-related fatigue compared to the natural course of these symptoms. As such, this study contributes to a better understanding of the causal link between exercise and work-related fatigue. If the intervention is proven effective, the results could provide a basis for future 'effectiveness' trials in which the (implementation of the) intervention can be investigated among a broader defined population in a less standardized way, eventually leading to better evidence-based policies and practices to employees, employers, health practitioners, and policy makers concerning the effect of exercise on work-related fatigue. TRIAL REGISTRATION: NTR5034. Registered 10 March 2015.

Maternal Postpartum Work Resumption Stress: Questionnaire Development and Validation.

Transitioning back to work after maternity leave is increasingly common. While differences exist, for many mothers this transition represents a stressor. This study aimed to define the construct of maternal postpartum work resumption stress and develop and validate a self-report measure in a low-risk sample of Dutch mothers. First, the item pool (N = 71) and face and content validity of the questionnaire were established. Next, two independent samples of mothers returning to work (N = 298, N = 291) were recruited to identify factor structure, reduce the number of items, and assess the dimensionality, reliability, convergent and discriminant validity of the questionnaire. Based on exploratory and confirmatory factor analyses, the reliable and valid REturn to Work INventory (REWINd) with 30 items across three factors was established. While further validation is needed, REWINd can be used to further study the nature and consequences of maternal postpartum work resumption stress.

IS THIS (TELE)WORKING? A path model analysis of the relationship between telework, job demands and job resources, and sustainable employability.

BACKGROUND: Technological advancements and the COVID-19 crisis have accelerated the adoption of telework, impacting employees' work dynamics. Moreover, an aging workforce emphasises the need for sustainable employability. With reference to the Job Demands-Resources (JD-R) Model, this study explores how telework relates to job demands and job resources and, subsequently, to sustainable employability. OBJECTIVE: The present study investigates the repercussions of increased telework on employees' sustainable employability. Hypotheses posit direct and indirect (i.e., mediated) relationships, providing insights for evidence-based telework policies. METHODS: Data from 552 government employees was collected through an online survey. Data collection occurred during the COVID-19 pandemic when widespread teleworking was prevalent. A path model was employed to analyse associations between telework, job demands (specifically work pressure), job resources (social support, workplace communication, and role clarity), and sustainable employability dimensions, including vitality, work ability, and employability. RESULTS: Our path model reveals that heightened telework was associated with elevated work pressure and diminished role clarity. Surprisingly, a positive association emerges between work pressure and sustainable employability. Notably, no significant relationship is found between telework, social support, and workplace communication. Role clarity is likely to be pivotal, positively influencing vitality and employability. CONCLUSIONS: This study provides valuable insights into the effects of telework on job demands, resources, and sustainable employability. The unexpected positive association between work pressure and sustainable employability challenges conventional stressor paradigms. The relationships between telework, job demands, job resources, and sustainable employability uncovered in this study can contribute to evidence-based teleworking policies and strategies that support employee health and employability amidst evolving work structures.

The sound of stress recovery: an exploratory study of self-selected music listening after stress.

BACKGROUND: Empirical support for the notion that music listening is beneficial for stress recovery is inconclusive, potentially due to the methodological diversity with which the effects of music on stress recovery have been investigated. Little is presently known about which recovery activities are chosen by individuals for the purpose of stress recovery, and whether audio feature commonalities exist between different songs that are selected by individuals for the purpose of stress recovery. The current pre-registered study investigated whether audio feature commonalities can be extracted from self-selected songs for the purpose of stress recovery. Furthermore, the present study exploratorily examined the relationship between audio features and participants' desired recovery-related emotions while listening and after listening to self-selected music. METHODS: Participants (N = 470) completed an online survey in which they described what music they would listen to unwind from a hypothetical stressful event. Data analysis was conducted using a split-sample procedure. A k-medoid cluster analysis was conducted to identify audio feature commonalities between self-selected songs. Multiple regression analyses were conducted to examine the relationship between audio features and desired recovery emotions. RESULTS: Participants valued music listening as a recovery activity to a similar extent as watching TV, sleeping, or talking to a significant other. Cluster analyses revealed that self-selected songs for the purpose of stress recovery can be grouped into two distinct categories. The two categories of songs shared similarities in key, loudness, speechiness, acousticness, instrumentalness, liveness, musical valence, tempo, duration, and time signature, and were distinguished by danceability, energy, and mode. No audio features were significantly associated with participants' desired recovery emotions. CONCLUSIONS: Although a comprehensive portrait of the relationship between audio features and stress recovery still warrants further research, the present study provides a starting point for future enquiries into the nuanced effects of musical audio features on stress recovery.

Psychological reactance and vaccine uptake: a longitudinal study.

OBJECTIVE: In most countries, vaccine uptake is a voluntary decision. If people experience threats to this freedom, for example, by pro-vaccination media campaigns or government pressure, psychological reactance may be induced. To regain freedom, the opposite behaviour (vaccine refusal) may become more attractive, forming a vaccination barrier. It remains unclear how state reactance fluctuates and how it relates to vaccination intention versus behaviour. Therefore, this pre-registered longitudinal study aimed to gain insight in the changes in state reactance during a COVID-19 vaccination programme and its relationship with vaccine uptake. METHODS: A representative sample of Dutch adults under 60 completed questionnaires before being eligible for vaccination, shortly before they were invited for vaccination, and after the opportunity for vaccination. RESULTS: Data were analysed using regression analyses (N = 1411). Reactance did not change as hypothesised, but remained stable over time. As hypothesised, reactance predicted lower subsequent vaccination intention. Controlling for intentions, however, reactance did not predict vaccine uptake. Furthermore, reactance predicted lower decision confidence about vaccination, except for people who strongly opposed vaccination. CONCLUSION: Reactance has a sustained role in anticipation of a vaccination decision. Although reactance seems to affect the process towards the decision, this does not determine the final choice.

The effect of opportunity costs on mental fatigue in labor/leisure trade-offs.

Most people experience the feeling of mental fatigue on a daily basis. Previous research shows that mental fatigue impacts information processing and decision making. However, the proximal causes of mental fatigue are not yet well understood. In this research, we test the opportunity cost model of mental fatigue, which proposes that people become more fatigued when the next-best alternative to the current task is higher in value. In 4 preregistered experiments (N = 430), participants repeatedly reported their current level of fatigue and chose to perform a paid labor task versus an unpaid leisure task. In Study 1, all participants were offered the same labor/leisure choice. In Studies 2 and 3, we manipulated the opportunity costs of a labor task by varying the value of an alternative leisure task. In Study 4, we manipulated the opportunity costs of a labor task by varying the value of that labor task. In all studies, we found that people were more likely to choose for leisure as they became more fatigued. In Studies 2 through 4, we did not find that the manipulated leisure value influenced the amount of fatigue participants experienced nor the likelihood to choose for leisure. However, in exploratory analyses, in all studies, we found that participants who reported to value the leisure task more got more fatigued during labor and less fatigued during leisure. Collectively, these results provide cautious support for the opportunity cost model, but they also show that cost-benefit analyses relating to labor and leisure tasks are fleeting. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Music listening and stress recovery in healthy individuals: A systematic review with meta-analysis of experimental studies.

Effective stress recovery is crucial to prevent the long-term consequences of stress exposure. Studies have suggested that listening to music may be beneficial for stress reduction. Thus, music listening stands to be a promising method to promote effective recovery from exposure to daily stressors. Despite this, empirical support for this opinion has been largely equivocal. As such, to clarify the current literature, we conducted a systematic review with meta-analysis of randomized, controlled experimental studies investigating the effects of music listening on stress recovery in healthy individuals. In fourteen experimental studies, participants (N = 706) were first exposed to an acute laboratory stressor, following which they were either exposed to music or a control condition. A random-effects meta-regression with robust variance estimation demonstrated a non-significant cumulative effect of music listening on stress recovery g = 0.15, 95% CI [-0.21, 0.52], t(13) = 0.92, p = 0.374. In healthy individuals, the effects of music listening on stress recovery seemed to vary depending on musical genre, who selects the music, musical tempo, and type of stress recovery outcome. However, considering the significant heterogeneity between the modest number of included studies, no definite conclusions may currently be drawn about the effects of music listening on the short-term stress recovery process of healthy individuals. Suggestions for future research are discussed.

Labor/leisure decisions in their natural context: The case of the smartphone.

In this research, we attempt to understand a common real-life labor/leisure decision, i.e., to perform cognitive work or to interact with one's smartphone. In an ecologically valid experiment, participants (N = 112) could freely switch back and forth between doing a 2-back task and interacting with their own smartphone. We manipulated the value of the 2-back task (by varying the value of monetary rewards; within-subjects) and of the smartphone (by switching on and off airplane mode; within-subjects) while we recorded incoming notifications, such as text messages. Our study produced three main findings: (1) the current value of the smartphone did not increase our statistical model's ability to predict switches from labor to leisure when the current task value was also taken into account; (2) however, participants reacted strongly to naturally incoming notifications, which were the strongest predictor of labor-to-leisure switches; (3) there was no evidence that taking into account individual differences (in the value assigned to labor and leisure) improved the model's ability to predict labor-leisure switches. In sum, using a situated approach to studying labor/leisure decisions, our findings highlight the importance of high task motivation, as well as the temporary distractive potential of smartphone notifications, when people face the challenge of staying focused on their productive tasks.

Fatigue, boredom and objectively measured smartphone use at work.

Nowadays, many people take short breaks with their smartphone at work. The decision whether to continue working or to take a smartphone break is a so-called labour versus leisure decision. Motivational models predict that people are more likely to switch from labour (work) to leisure (smartphone) the more fatigue or boredom they experience. In turn, fatigue and boredom are expected to decrease after the smartphone was used. However, it is not yet clear how smartphone use at work relates to fatigue and boredom. In this study, we tested these relationships in both directions. Participants (n = 83, all PhD candidates) reported their current level of fatigue and boredom every hour at work while an application continuously logged their smartphone use. Results indicate that participants were more likely to interact with their smartphone the more fatigued or bored they were, but that they did not use it for longer when more fatigued or bored. Surprisingly, participants reported increased fatigue and boredom after having used the smartphone (more). While future research is necessary, our results (i) provide real-life evidence for the notion that fatigue and boredom are temporally associated with task disengagement, and (ii) suggest that taking a short break with the smartphone may have phenomenological costs.

No pain, no gain? Recovery and strenuousness of physical activity.

The present study aimed to advance insight in the role of leisure time physical activity (LTPA) in the recovery process, by focusing on the strenuousness of LTPA. It was proposed that-compared with less strenuous LTPA-more strenuous LTPA would show stronger positive relationships with recovery through higher levels of mental disengagement from stressors resulting from more strenuous LTPA. This hypothesis was examined in two studies, in which participants' positive and negative affective states were included as indicators of recovery. Study 1 was a 10-day daily diary study (3 measurements daily) among 74 employees. Each day, participants reported the time they had spent on mild, moderate, and strenuous LTPA. Multilevel path analysis showed that only strenuous LTPA was related to beneficial changes in the two indicators of recovery before bedtime and in the next morning through its positive relationship with psychological detachment from work. Study 2 was an experiment with two between-participants conditions, in which-after a stress-inducing task-44 participants engaged in either (a) a 20-min moderate intensity cycling task, or (b) a 20-min high intensity cycling task. Results showed that high intensity exercise was indirectly related to higher recovery as indicated by a lower level of participants' negative affective state, through lower levels of rumination about the stress-inducing task in this condition. The results of these two studies indicate that to fully savor LTPA's beneficial effects through mental disengagement from stressors, it is best conducted with a high level of strenuousness. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

A diary study to open up the black box of overtime work among university faculty members.

OBJECTIVES: This study aimed at opening up the black box of overtime work among university faculty members by providing information on (i) when faculty members work overtime, (ii) what activities are undertaken during overtime, and (iii) how overtime is experienced. METHODS: Data were collected among 120 Dutch faculty members who completed a general questionnaire (addressing general overtime hours, work characteristics, and well-being) and a 9-day diary study (with information on daily overtime hours, activities, and experiences). Analyses of variance were used to analyze the data. RESULTS: Overtime was very prevalent among faculty members, high overtime workers being nonfatigued, engaged employees with positive work characteristics. Overtime was unevenly distributed over the week, being common on Sunday and Monday and uncommon on Friday and Saturday. Overtime activities during the weekend differed from those during the workweek, relatively much time being spent on research during weekend overtime. Overtime activities were experienced differently than activities during regular hours, overtime work being experienced as less effortful and less stressful than regular workhours and weekend overtime being less pleasurable than regular hours and evening overtime. CONCLUSIONS: This detailed day-to-day mapping and evaluation of overtime work contributes to a better understanding of overtime work by demonstrating meaningful patterns of overtime over the (work)week and meaningful associations between overtime activities and time-contingent experiences. It is suggested that worktime control plays an important role in explaining the results.

The state of boredom: Frustrating or depressing?

Boredom is a prevalent emotion with potential negative consequences. Previous research has associated boredom with outcomes indicating both high and low levels of arousal and activation. In the present study we propose that the situational context is an important factor that may determine whether boredom relates to high versus low arousal/activation reactions. In a correlational (N = 443) and an experimental study (N = 120) we focused on the situational factor (perceived) task autonomy, and examined whether it explains when boredom is associated with high versus low arousal affective reactions (i.e., frustration versus depressed affect). Results of both studies indicate that when task autonomy is low, state boredom relates to more frustration than when task autonomy is high. In contrast, some support (i.e., Study 1 only) was found suggesting that when task autonomy is high, state boredom relates to more depressed affect than when task autonomy is low. These findings imply that careful attention is needed for tasks that are relatively boring. In order to reduce frustration caused by such tasks, substantial autonomy should be provided, while monitoring that this does not result in increased depressed affect.