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Item does not contain fulltext, 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 betwe

Contains fulltext : 286539.pdf (Publisher’s version ) (Open Access), While symptoms of stress are a major risk factor in the onset of depressive symptoms and major depression, a better understanding of intervening mechanisms in breaking down this positive association is urgently required. It is within this literature that we investigate (1) how symptoms of stress are associated with depressive symptoms and the onset of major depression, and (2) the buffering effect of hours spent on voluntary work on the stress-depression relationship. Using 3-wave longitudinal data, we estimated a direct and reverse auto-regressive path model. We found both cross-sectional and longitudinal support for the positive association between symptoms of stress and depressive symptoms. Next, we found that individuals who experienced more symptoms of stress at T1, T2, and T3 were 1.64 (95%CI [1.46;1.91]), 1.49 (95%CI [1.24;1.74]), and 1.40 (95%CI [1.21;1.60]) times more likely to be prescribed an anti-depression treatment at T3, respectively. Moreover, we found that the number of hours spent volunteering mitigated the (1) longitudinal - but not cross-sectional - stress-depression relationship, and (2) cross-sectional - but not the longitudinal - association between symptoms of stress at T3 and the likelihood of being prescribed an anti-depression treatment. These results point toward the pivotal role of voluntary work in reducing the development of depressive symptoms and major depression in relation to the experience of symptoms of stress.

Radboud University, 22 juni 2023, Promotores : Geurts, S.A.E., Beckers, D.G.J., Thijssen, D.H.J. Co-promotor : Bijleveld, E., Contains fulltext : 292960.pdf (Publisher’s version ) (Closed access)

Contains fulltext : 282203.pdf (Publisher’s version ) (Open Access), 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.

Contains fulltext : 295460.pdf (Publisher’s version ) (Open Access), The college years represent a vulnerable period for developing health-risk behaviours (e.g., physical inactivity/unhealthy eating habits/substance use/problematic internet use/insufficient sleep). This study examined current health behaviour levels (RQ1), health behaviour classes (RQ2) and between-class differences in socio-demographics (RQ3) and mental well-being (RQ4) among Dutch university students (n = 3771). Participants (Mage = 22.7 (SD = 4.3); 71.2% female/27.3% male/1.5% other) completed an online survey (Oct-Nov 2021). Descriptive statistics (RQ1), Latent Class Analysis (RQ2), and Kruskal-Wallis/Chi-square tests (RQ3-4) were used. RQ1: Prevalence rates suggest that a subsequent proportion of the student sample engages in health-risk behaviours. RQ2: Four classes were identified: class 1 (n = 862) "Licit substance use health-risk group", class 2 (n = 435) "Illicit and licit substance use health-risk group", class 3 (n = 1876) "Health-protective group" and class 4 (n = 598) "Non-substance use health-risk group". RQ3: Class 1 represents relatively more international students and students in a steady relationship. Class 2 represents relatively more older/male/(pre-)master students and students living with roommates/in a steady relationship/with more financial difficulty. Class 3 represents relatively more younger/female students and students living with family/with lower Body Mass Index (BMI)/less financial difficulty. Class 4 represents relatively more younger/non-Western/international/bachelor students and students living with children/single/part of LGBTIQ+ community/with higher BMI. RQ4: Class 3 has significantly higher mental well-being while class 4 has significantly lower mental well-being, relative to the other classes. Above findings provide new insights which can help educational institutes and governments better understand the clustering of students' health behaviours and between-class differences in socio-demographics and mental well-being.

Item does not contain fulltext, In dit artikel werd middels een literatuurverkenning onderzocht hoe hybride werkvormen, waarbij werknemers afwisselend substantieel thuiswerken en op kantoor werken, toekomstbestendig gemaakt kunnen worden met het oog op de werk-privébalans en productiviteit. De pre-corona literatuur betreft voornamelijk beperkt thuiswerken (maximaal één dag per week). Dit type thuiswerken blijkt positief samen te hangen met productiviteit. De bevindingen voor de werk-privébalans zijn minder eenduidig. De literatuur over substantieel (minimaal twee dagen per week) thuiswerken levert vooralsnog geen hard bewijs, maar we concluderen voorzichtig dat er geen aanwijzingen zijn voor consistent nadelige effecten op de werk-privébalans. Tussen substantieel thuiswerken en productiviteit lijkt voornamelijk een positieve relatie te bestaan. Voor substantieel thuiswerken in het kader van hybride werken formuleren wij de volgende aandachtspunten voor werkgevers: (1) het is aan te bevelen een balans te vinden tussen organisatiebeleid dat een raamwerk biedt voor hybride werken en het faciliteren van maatwerk op team- en individueel niveau; (2) faciliteer substantieel thuiswerken wanneer dat praktisch mogelijk is en er behoefte aan is; (3) geef werknemers voldoende autonomie om te kiezen wanneer er wordt thuisgewerkt, maar waarborg tegelijkertijd face-to-facecontact voor teamcohesie en -creativiteit; (4) substantieel thuiswerken vraagt om een adequate thuiswerkplek waar een werknemer geconcentreerd en prettig kan werken.

20 juni 2023, Item does not contain fulltext, Sleep has a profound effect on our mood, but insight in the mechanisms underlying this association is still lacking. We tested whether emotion regulation is a mediator in the relationship between fragmented sleep and mood disturbance. The effect of fragmented sleep on the emotion regulation strategies, including cognitive reappraisal, distraction, acceptance and suppression ability, was assessed. We further tested whether the use of these strategies, as well as rumination and self-criticism, mediated the association between fragmented sleep and negative and positive affect. Participants (N = 69) wore an actiwatch and filled in a sleep diary for 12 consecutive nights. They had one control night and one sleep fragmentation night. Emotion regulation ability was assessed with an experimental task. Usage of emotion regulation strategies and negative and positive affect were assessed four times during the day with a survey after the control and sleep fragmentation night. Cognitive reappraisal, distraction, acceptance and suppression ability did not differ between the sleep fragmentation and control condition. However, participants reported higher usage of rumination and distraction after the sleep fragmentation night and rumination significantly mediated the negative association between fragmented sleep and negative affect.

Contains fulltext : 237220.pdf (Publisher’s version ) (Open Access), Demanding psychosocial work characteristics, such as high job demands, can have a detrimental impact on leisure-time physical activity (LTPA), with adverse consequences for employee health and well-being. However, the mechanisms and moderators of this crossover effect are still largely unknown. We therefore aimed to identify and test potential mediating and moderating factors from within and outside the work environment. Based on the previous research, we expected job demands to be negatively related to LTPA through fatigue. In addition, we expected that job control and worktime control would attenuate the relationship between job demands and fatigue. Furthermore, we hypothesized that autonomous exercise motivation and spontaneous action planning would attenuate the relationship between fatigue and LTPA. In addition to these cross-sectional hypotheses, we expected the same effects to predict a change in LTPA in the following year.

Contains fulltext : 246720.pdf (Publisher’s version ) (Open Access)

Contains fulltext : 246732.pdf (Publisher’s version ) (Open Access)

10 januari 2022, Contains fulltext : 245872.pdf (Publisher’s version ) (Closed access), After cognitively demanding work, individuals tend to be less physically active. However, the psychological mechanisms underlying this effect have not been thoroughly tested. The aim of this article was to experimentally investigate the impact of cognitive work demands on subsequent physical activity behavior. Across two preregistered experiments, participants were exposed to high or low levels of cognitive work demands, operationalized as workload in Experiment 1 and as working-memory load in Experiment 2. In a subsequent choice task, participants made binary consequential choices between leisure nonphysical activities (e.g., drawing) and effortful physical activities (e.g., cycling). Choice alternatives were matched on attractiveness rankings. Additionally, physical endurance performance was measured using a standardized cycling protocol in Experiment 1. In contrast to the hypotheses, after performing work with high cognitive demands, participants were not more likely to choose nonphysical over physical activities nor did they perform significantly worse on the physical endurance task. Exploratory analyses suggest that preexisting preferences for either physical or nonphysical activities explained physical activity behavior above and beyond exposure to cognitively demanding work. These experiments question the impact of cognitively demanding work on subsequent cognitive fatigue and physical activity behavior. Implications for theory, practice, and future directions are discussed.

Contains fulltext : 248974.pdf (Publisher’s version ) (Open Access)

18 april 2022, Item does not contain fulltext, 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.

Item does not contain fulltext, 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 regis

Contains fulltext : 244352.pdf (Publisher’s version ) (Open Access), Tobacco, alcohol and cannabis are commonly used among university students. However, student lives and their substance use have changed dramatically since the start of the COVID-19 pandemic. This study investigated the impact of COVID-19 on (trends in) weekly smoking, weekly binge drinking and weekly cannabis use in Dutch university students and investigated associated student-, study- and COVID-19-related characteristics. Between April and June 2020, several Dutch higher educational institutes invited their students to participate in an online survey. Data of 9967 students (Mage = 22.0 (SD = 2.6); Nfemale = 7008 (70.3%)) were available for analyses. Overall, weekly smoking remained stable (±11.5%), weekly binge drinking decreased (from 27.8% to 13.9%) and weekly cannabis use increased (from 6.7% to 8.6%). Male gender, not living with parents, being a bachelor student, having less financial resources and less adherence to the COVID-19 measures were found to increase the risk of substance use (before/during the first COVID-19 lockdown). Additionally, male gender, not living with parents, being a bachelor student, not being born in the Netherlands and having a student loan contributed to the likelihood of increased substance use during COVID-19. Patterns of characteristics contributing to the likelihood of decreased weekly substance use during COVID-19 were less clear. The risk factors male gender, not living with parents and being a bachelor student do not only contribute to the likelihood of using substances but also contribute to the likelihood of increased use during a lockdown. Prevention and intervention programs should especially target these risk groups.

Item does not contain fulltext, Net als werknemers worden topsporters blootgesteld aan verschillende taakeisen. Om met deze taakeisen om te gaan, kunnen topsporters enerzijds sport-gerelateerde hulpbronnen gebruiken en anderzijds hun sportgerelateerde inspanningen compenseren met adequaat herstel na hun sportinspanning. In dit overzichtsartikel bespreken we de rol van zowel sport-gerelateerde taakeisen en hulpbronnen alsook herstel van sport als determinanten van welbevinden in topsport. Hierbij is gekeken naar zowel fysieke als cognitieve en emotionele dimensies van taakeisen, hulpbronnen, herstel en welbevinden. Vier deelonderzoeken uit een proefschrift (een psychometrische studie, een cross-sectionele studie en twee dagboekstudies) worden besproken die tezamen laten zien dat het niet alleen in de werkcontext, maar ook in de topsport nuttig en noodzakelijk is om een onderscheid te maken tussen de fysieke, cognitieve en emotionele aard van taakeisen, hulpbronnen en herstel. Door de sterke overeenkomsten tussen de sport- en werkcontext hebben theorieën en modellen vanuit de A&O-psychologie de potentie om topsporters te helpen in hun zoektocht naar gezonde en optimale sportprestaties.

Contains fulltext : 248974.pdf (Publisher’s version ) (Open Access)

23 september 2022, Contains fulltext : 282203.pdf (Publisher’s version ) (Open Access), 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.

11 november 2022, Contains fulltext : 284127.pdf (Publisher’s version ) (Open Access), To improve health and wellbeing, it is crucial that people regularly interrupt their sitting. In this paper, we propose a framework for examining and changing sitting behavior that addresses two key steps in the process towards developing effective interventions. First, we suggest that research should move away from its current focus on sitting time, which is an outcome of behavior. Rather, researchers should focus on stand-to-sit and sit-to-stand transitions, which are discrete units of behavior. Second, drawing on goal hierarchy models, we suggest that people rarely engage in stand-to-sit and sit-to-stand transitions for the purpose of being in a sitting or standing position; rather, we suggest that these transitions are means to higher-order goals (e.g., to complete work tasks, to watch television, to eat dinner). To improve adherence to and effectiveness of sitting behavior interventions, intervention designers should aim to increase the frequency of sit-to-stand (and stand-to-sit) transitions. To achieve this aim, intervention designers should capitalize on the higher-order goals that are typically served by these transitions. We suggest four concrete intervention strategies to increase sit-to-stand transitions in congruence with people's everyday goals. We also describe the implications of our framework for theory and methods in sitting behavior research.

Radboud University, 02 november 2022, Promotores : Geurts, S.A.E., Beckers, D.G.J., Veling, H.P., Kompier, M.A.J., Contains fulltext : 253674.pdf (Publisher’s version ) (Open Access)

Contains fulltext : 236772.docx (Author’s version postprint ) (Open Access), 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.

Contains fulltext : 251276.pdf (Publisher’s version ) (Open Access), Purpose: To identify how and when to intervene in cardiovascular disease (CVD) patients' sedentary behavior, we moved beyond studying total volume of sitting and examined sitting patterns. By analyzing the timing of stand-to-sit and sit-to-stand transitions, we compared sitting patterns (a) between CVD patients and healthy controls, and (b) before and after cardiac rehabilitation (CR). Methods: One hundered twenty nine CVD patients and 117 age-matched healthy controls continuously wore a tri-axial thigh-worn accelerometer for 8 days (>120 000 posture transitions). CVD patients additionally wore the accelerometer directly and 2 months after CR. Results: With later time of the day, both CVD patients and healthy controls sat down sooner (i.e., shorter standing episode before sitting down; HR = 1.01, 95% CI [1.011, 1.015]) and remained seated longer (HR = 0.97, CI [0.966, 0.970]). After more previous physical activity, both groups sat down later (HR = 0.97, CI [0.959, 0.977]), and patients remained seated longer (HR = 0.96; CI [0.950, 0.974]). Immediately and 2-months following CR, patients sat down later (HRpost-CR = 0.96, CI [0.945, 0.974]; HRfollow-up = 0.96, CI [0.948, 0.977]) and stood up sooner (HRpost-CR = 1.04, CI [1.020, 1.051]; HRfollow-up = 1.03, CI [1.018, 1.050]). These effects were less pronounced with older age, higher BMI, lower sedentary behavior levels, and/or higher physical activity levels at baseline. Conclusion: Cardiac rehabilitation programs could be optimized by targeting CVD patients' sit-to-stand transitions, by focusing on high-risk moments for prolonged sitting (i.e., in evenings and after higher-than-usual physical activity) and attending to the needs of specific patient subgroups.

Contains fulltext : 242453.pdf (Publisher’s version ) (Open Access), The endeavor to understand the human brain has seen more progress in the last few decades than in the previous two millennia. Still, our understanding of how the human brain relates to behavior in the real world and how this link is modulated by biological, social, and environmental factors is limited. To address this, we designed the Healthy Brain Study (HBS), an interdisciplinary, longitudinal, cohort study based on multidimensional, dynamic assessments in both the laboratory and the real world. Here, we describe the rationale and design of the currently ongoing HBS. The HBS is examining a population-based sample of 1,000 healthy participants (age 30-39) who are thoroughly studied across an entire year. Data are collected through cognitive, affective, behavioral, and physiological testing, neuroimaging, bio-sampling, questionnaires, ecological momentary assessment, and real-world assessments using wearable devices. These data will become an accessible resource for the scientific community enabling the next step in understanding the human brain and how it dynamically and individually operates in its bio-social context. An access procedure to the collected data and bio-samples is in place and published on https://www.healthybrainstudy.nl/en/data-and-methods. https://www.trialregister.nl/trial/7955

Contains fulltext : 239448.pdf (Publisher’s version ) (Open Access), Research suggests that cognitive fatigue has a negative impact on physical activity participation. However, the mechanisms underlying this effect are yet unclear. Using an effort-based decision-making paradigm, we examined whether individuals weigh physical effort-costs more strongly when they are cognitively or physically fatigued. Twenty university students visited the lab on three occasions. On each visit, participants underwent a manipulation that was designed to either induce cognitive fatigue (i.e., 2-back task), physical fatigue (i.e., handgrip exercise), or served as a control condition (i.e., documentary watching). After the manipulations, participants performed an effort-based decision-making task in which they decided for 125 offers whether they accepted the offer to exert the required level of physical effort to obtain rewards that varied in value. The probability to accept offers declined with increasing effort requirements whereas the general probability to accept offers was not reduced by any of the experimental conditions. As expected, the decline in accepted offers with increasing effort requirements was stronger after prolonged exertion of physical effort compared to the control condition. Unexpectedly, this effect was not found after exerting cognitive effort, and exploratory analyses revealed that the impact of physical effort exertion on physical effort-based decisions was stronger than that of cognitive effort exertion. These findings suggest that people weight future physical effort-costs more strongly after exerting physical effort, whereas we could not find any evidence for this after exerting cognitive effort. We discuss multiple explanations for this discrepancy, and outline possibilities for future research.

Item does not contain fulltext, In the current economic environment, organizations are increasingly relying on technology, resulting in higher efficiency, reduced physical human effort, blurring boundaries between working life and private life, and more flexibility for both employers and employees. In this chapter we focus on the impact of three different technology-related changes in the workplace: (1) telework, (2) automation, and (3) algorithmic management. First, we discuss how telework has gained tremendous popularity during the COVID-19 pandemic and how it impacts performance, work-life balance, and social aspects of work. Second, we focus on the positive and negative sides of automation and digitalization: improvements of working and living conditions on the one hand and anxiety and stress among workers on the other. Third, we discuss how AI-based algorithms are used to direct, evaluate, and discipline workers and how workers respond to these forms of algorithm management. All in all, we provide organizations with suggestions and advice as to how they can successfully implement these new technologies in a human-friendly manner. In doing so, we hope that this chapter will stimulate interesting new avenues of research for understanding challenges and opportunities associated with technology in the workplace.

Contains fulltext : 234355.pdf (Publisher’s version ) (Open Access), Aims: Intensified job demands (IJDs) and their effects on employee burnout, work engagement and patient satisfaction were investigated across different work units and occupational groups in a healthcare setting. Design: A multilevel study. Methods One thousand twenty-four healthcare employees responded to a survey in 2019 and rated their experiences of IJDs, burnout and work engagement. Nine hundred fifty-one patients rated their satisfaction with care received from healthcare staff. Results: Work units and occupational groups who shared more experiences of increased time pressure and multitasking reported higher exhaustion. Shared perceptions of increased planning and performing one's work autonomously correlated with higher exhaustion and lower patient satisfaction at the work-unit level. Moreover, work intensification was found to be highest in emergency care and among nurses, while job-related planning demands were highest in leadership services. Conclusion: IJDs are a shared risk to employee well-being among heterogeneous healthcare staff and relate negatively to customer-rated patient satisfaction. We found that high time-pressure demands increase the shared risk of burnout - especially among nurses and healthcare staff working in emergency care. Furthermore, increased independence and self-determination in planning and executing work tasks also increase the shared risk of burnout especially among those in leadership services. This can lead to lower customer/care satisfaction among patients. Impact With the accelerating pace of socio-economic change, the pace of work is also getting faster. Our findings help understand how IJDs are experienced among heterogeneous healthcare staff. Because different occupational groups and work units had different demands, this research shows that attempts to mitigate the negative effects of IJDs need to be planned and implemented in a context-specific way. It seems crucial to pay more attention especially to adequate nurse sta

Contains fulltext : 225646.pdf (Publisher’s version ) (Open Access), Work-related fatigue among employees is related to negative consequences. Therefore, it is valuable to evaluate interventions that potentially reduce fatigue and increase health and well-being among these employees. The present study investigated whether variations in the receipt of an exercise intervention for fatigued employees were related to intervention effectiveness. We investigated (a) whether exposure to the exercise intervention was related to differences in employees? health and well-being trajectories throughout the intervention, (b) the amount of exposure that is minimally required before health and well-being effects become visible, and (c) whether exercise experiences (pleasure, psychological detachment, and effort) were related to differences in health and well-being trajectories throughout the intervention. Fatigued employees were randomly allocated to a 6-week exercise intervention (n = 49) or a wait list (n = 47). Participants were measured before, 5 times during, and at the end of the intervention concerning health and well-being indicators (all participants) and exercise experiences (only exercisers). Latent growth curve modelling showed that sufficient exposure and optimal exercise experiences contribute to the success of an exercise intervention for fatigued employees. Furthermore, it was shown that health and well-being effects of exercise are visible early in time.

02 september 2021, Item does not contain fulltext, 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.

Contains fulltext : 219551.pdf (publisher's version ) (Open Access), Despite an elevated recovery need, research indicates that athletes often exhibit relatively poor sleep. Timing and consolidation of sleep is driven by the circadian system, which requires periodic light-dark exposure for stable entrainment to the 24-hour day, but is often disturbed due to underexposure to light in the morning (e.g., low-level indoor lighting) and overexposure to light in the evening (e.g., environmental and screen-light). This study examined whether combining fixed sleep schedules with light regulation leads to more consolidated sleep. Morning light exposure was increased using light-emitting goggles, whereas evening light exposure was reduced using amber-lens glasses. Using a within-subject crossover design, twenty-six athletes (14 female, 12 male) were randomly assigned to start the intervention with the light-regulation-week or the no light-regulation-week. Sleep was monitored by means of sleep diaries and actigraphy. Due to low protocol adherence regarding the fixed sleep-wake schedules, two datasets were constructed; one including athletes who kept a strict sleep-wake schedule (N = 8), and one that also included athletes with a more lenient sleep-wake schedule (N = 25). In case of a lenient sleep-wake schedule, light regulation improved self-reported sleep onset latency (delta SOL = 8 minutes). This effect was stronger (delta SOL = 17 minutes) and complemented by enhanced subjective sleep quality in case of a strict sleep-wake schedule. None of the actigraphy-based estimates differed significantly between conditions. To conclude, light regulation may be considered a potentially effective strategy to improve subjective sleep, but less obtrusive methods should be explored to increase protocol compliance.

Contains fulltext : 245056.pdf (Publisher’s version ) (Open Access), 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.

Contains fulltext : 240469.pdf (Publisher’s version ) (Open Access), Objectives: Working from home (WfH) is a promising practice that may enable employees to successfully and sustainably combine work and private life. Yet, not every employer facilitates WfH and not every employee has similar needs concerning the practice. The current study aims to examine the association of a WfH mismatch with work-home interference (WHI) and fatigue. Methods: Data on WfH, WHI, and fatigue of a quasi-representative sample of 2374 Dutch employees in 2012/13 and a follow-up measurement one year later were used. Cross-sectional and longitudinal regression analyses were conducted to investigate the cross-sectional and temporal associations between WfH mismatch on the one hand and (changes in) time-based and strain-based WHI and fatigue on the other hand. Results: In the cross-sectional analyses, WfH mismatch was significantly associated with higher time-based WHI (B=0.13), strain-based WHI (B=0.17) and more fatigue (B=0.32). WfH mismatch was not associated with changes in these outcomes after one year of follow-up. Conclusions: A tailored WfH organizational policy, in which employees’ need for working from home is taken into account, may be a fruitful approach to utilize WfH as a way for employees to successfully and sustainably combine work and private life to its full potential.

Contains fulltext : 226862.pdf (Publisher’s version ) (Open Access), 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.

Contains fulltext : 242453.pdf (Publisher’s version ) (Open Access), The endeavor to understand the human brain has seen more progress in the last few decades than in the previous two millennia. Still, our understanding of how the human brain relates to behavior in the real world and how this link is modulated by biological, social, and environmental factors is limited. To address this, we designed the Healthy Brain Study (HBS), an interdisciplinary, longitudinal, cohort study based on multidimensional, dynamic assessments in both the laboratory and the real world. Here, we describe the rationale and design of the currently ongoing HBS. The HBS is examining a population-based sample of 1,000 healthy participants (age 30-39) who are thoroughly studied across an entire year. Data are collected through cognitive, affective, behavioral, and physiological testing, neuroimaging, bio-sampling, questionnaires, ecological momentary assessment, and real-world assessments using wearable devices. These data will become an accessible resource for the scientific community enabling the next step in understanding the human brain and how it dynamically and individually operates in its bio-social context. An access procedure to the collected data and bio-samples is in place and published on https://www.healthybrainstudy.nl/en/data-and-methods. https://www.trialregister.nl/trial/7955

Radboud University, 27 november 2020, Promotores : Geurts, S.A.E., Kompier, M.A.J. Co-promotores : Beckers, D.G.J., Hooff, M.L.M. van, Contains fulltext : 226303.pdf (publisher's version ) (Open Access)

Radboud University, 07 oktober 2020, Promotores : Geurts, S.A.E., Kompier, M.A.J. Co-promotores : Hooff, M.L.M. van, Bijleveld, E., Contains fulltext : 221750.pdf (publisher's version ) (Open Access)

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Contains fulltext : 219758pos.pdf (postprint version ) (Open Access), Nowadays, most people spend large parts of their waking time sitting. Problematically, sitting for long, uninterrupted periods of time harms people’s health. To develop effective interventions, we need a solid understanding of the etiology of unhealthy sitting patterns. We proposed an approach to studying sitting behavior that aims to unravel the temporal dynamics of sitting patterns. Our research yielded insights regarding why and when people sit (e.g., mental fatigue may play a key role), and regarding how to best study sitting behavior (e.g., we need to distinguish sitting behavior from exercise behavior). These findings have implications for the design of effective interventions targeting sitting behavior. Moving forward, the science of sitting may benefit from adopting a dynamic approach.Sitting for prolonged periods of time impairs people’s health. Prior research has mainly investigated sitting behavior on an aggregate level, for example, by analyzing total sitting time per day. By contrast, taking a dynamic approach, here we conceptualize sitting behavior as a continuous chain of sit-to-stand and stand-to-sit transitions. We use multilevel time-to-event analysis to analyze the timing of these transitions. We analyze ∼30,000 objectively measured posture transitions from 156 people during work time. Results indicate that the temporal dynamics of sit-to-stand transitions differ from stand-to-sit transitions, and that people are quicker to switch postures later in the workday, and quicker to stand up after having been more active in the recent hours. We found no evidence for associations with physical fitness. Altogether, these findings provide insights into the origins of people's stand-up and sit-down decisions, show that sitting behavior is fundamentally different from exercise behavior, and provide pointers for the development of interventions.