Stress and Health最新文献

Assess the changes in post-traumatic stress disorder (PTSD), burnout, anxiety, depression, jobstrain, and isostrain levels over time among healthcare workers in emergency departments (EDs) after successive outbreaks of COVID-19. A prospective, multicenter study was conducted in 3 EDs and an emergency medical service. Healthcare workers who participated in our previous study were invited to participate in a follow-up 16 and 18 months and completed the questionnaires to assess symptoms of PTSD, burnout, anxiety, depression, jobstrain, and isostrain. Among the 485 healthcare workers asked to participate, 211 (43.5%) completed the survey at inclusion (122 were followed up at 3 months) and 59 participate to the follow-up study. At 16 months, 10.9% of healthcare workers had symptoms of PTSD and 17.4% at 18 months. At inclusion, 33.5% and 11.7% of healthcare workers had symptoms of anxiety and depression, respectively. A decrease in anxiety between inclusion and 16 months (p = 0.02) and an increase between 16 and 18 months (p = 0.009) was observed. At inclusion, 40.8% of all healthcare workers had symptoms of burnout. There was an increase in symptoms of burnout between inclusion and 18 months (p = 0.006). At inclusion, 43.2% and 29.5% of healthcare workers were exposed to jobstrain and isostrain, respectively. Jobstrain were higher among paramedics and administrative staff compared to physicians (p = 0.001 and p = 0.026, respectively). Successive outbreaks of COVID-19 led to long-term mental health consequences among ED healthcare workers that differed according to occupation. This must be taken into account to rethink the management of teams.

The global COVID-19 pandemic saw marked research and clinical interest in evaluating pandemic-related distress, namely fear and anxiety regarding infection and death. The most widely used and earliest developed measure of COVID-19 distress is Ahorsu et al. (2022) seven-item Fear of COVID-19 Scale (FCV-19S). To investigate the factor structure and measurement equivalence of the FCV-19S, we conducted an item-level meta-analysis synthesizing 1155 effect sizes across k = 55 independent samples comprising N = 71,161 individuals. We found that a two-factor measurement model comprising a four-item Emotional factor and a three-item Psychosomatic factor exhibits better fit than the originally proposed single-factor measurement model. Moreover, the bidimensional FCV-19S exhibits partial scalar/strong invariance across the general population, healthcare workers, schoolteachers, and university students as well as partial metric/weak invariance across samples from Bangladesh, China, Japan, Pakistan, Poland, and Portugal. Despite the theoretical and practical implications of these findings, more primary research across a wider range of sample types and countries is undoubtedly needed for further evaluation of the FCV-19S's psychometric properties and generalizability.

We examined the longitudinal psychometric properties of the Perceived Stress Scale - 4 items version (PSS-4) using item response theory with a sample of 361 mental health counsellors. Participants completed the PSS-4 at three timepoints at six-month intervals in a one-year period. There were 290 participants who (80.3%) identified as female, 51 (14.1%) identified as male, eight (2.2%) identified as gender variant/non-conforming, seven (1.9%) wrote in their own gender identity (e.g., genderqueer, gender expansive), three (0.8%) identified as Transgender male, and two (0.6%) did not respond to the item. The racial and ethnic backgrounds were as follows: White (87.3%), Multiracial (5.5%), Latino or Hispanic or Spanish (2.8%), Black or African American (1.4%), Asian (0.8%), Middle Eastern (0.8%), and five did not respond to the item (1.4%). We found unidimensionality evidence of the PSS-4 across all three timepoints and response categories were monotonically ordered. We also found that across all timepoints, the average person location was lower than the average item location, suggesting that the PSS-4 may not be well-targeted for this sample of mental health counsellors. We observed no significant interactions between timepoints, hours worked per week, and length of employment. Implications of the findings, including a discussion of the utility of the PSS-4 as a global measure of stress and with mental health counsellors.

Effective regulation of emotions is essential in coping with everyday stressors. Although cognitive reappraisal and acceptance are both commonly employed to downregulate negative emotions, they differ in many aspects. Their effectiveness in real-life situations can also be influenced by prior stress or a person's trait preferences for certain emotion regulation (ER) strategies. In the present study, we compared the effectiveness of both ER strategies in a laboratory setting, while focussing on the effect of stress and trait moderators. Ninety-eight healthy participants aged 18-40 were randomly divided into three groups with instructions to use reappraisal, acceptance, or nothing while viewing distressing pictures from the IAPS database. Half of the participants in each group underwent a laboratory stressor (socially evaluated cold pressor test) 20-30 min before the ER task. The effectiveness of ER was measured subjectively on the visual analog scale, and by measuring heart rate, skin conductance, and pupil responses. The data show that cognitive reappraisal lowered subjectively experienced negative emotion, while acceptance did not. These group differences were however not supported by psychophysiological indicators. Secondly, although the laboratory stressor elicited cortisol stress responses in our participants, we did not find any effect on ER. Furthermore, the data has not supported the moderation effect by trait reappraisal and acceptance. The present findings show that deliberate usage of ER strategies when viewing emotionally charged pictures leads to a decrease in experienced emotion. On the other hand, the effects of stress and trait moderators were not supported, therefore they may be smaller and more variable than expected.

This study explores the efficacy of the Early Advancement in Social-Emotional Health and Positivity (EASP) programme, designed to enhance personal resources, namely self-compassion and positivity among preschool social workers, to reduce stress and bolster work engagement. A total of 84 preschool social workers (M_age = 32.47 years, SD = 6.86, range = 22-55; female = 90.48%) participated in a 5-week randomized control trial. Participants were randomly allocated to either the intervention group (n = 38), which received four online workshops and an online activity, or the wait-list control group (n = 46), which received the intervention post-data collection. Self-compassion, positivity, work engagement, and work stress were measured before and after the intervention. Results from a path analytic model indicated excellent fit with the data, χ2 = 2.08, df = 3, Comparative Fit Index = 1.00, Tucker-Lewis Index = 1.00, Root Mean Square Error of Approximation = 0.00 (90% CI = 0.00-0.16), SRMR = 0.03. The intervention demonstrated direct effects on changes in self-compassion (β = 0.21, p = 0.04) and positivity (β = 0.28, p = 0.03), with indirect effects on work engagement (β = 0.13, p = 0.02), while no significant impact was observed on work stress (β = -0.09, p = 0.06). These findings underscore the efficacy of positive psychological interventions in fostering work engagement among social workers. Incorporating the EASP programme into ongoing professional development activities is recommended to enhance the job engagement and psychological well-being of social workers in early childhood education and care sectors.

We surveyed workers in the performing arts sector to explore the role of positive mindsets in facilitating work-related resilience, engagement and reduced stress using retrospective reporting surveys during the Covid-19 work shut down period. Integrating conservation of resources theory with research on metacognitive self-regulation, we controlled for the severity of the Covid-19 impact and negative affect and found that hope (but not mindfulness) predicted professional engagement, resiliency and reduced tension and distress over time. Further, the relationships between hope and outcomes were mediated by positive affect (PA). Mindfulness was not indirectly (via PA) related to outcomes (i.e., engagement, resiliency, job tension, distress) but was directly and negatively related to job tension and distress. These findings suggest that in times of intense stress or adversity, future-oriented thinking such as hope may be more effective than mindfulness in sustaining positive mindsets and action-oriented outcomes such as engagement. Implications for practice and future research are discussed.

Healthcare professionals report poor overall well-being, with many citing mental health concerns and stress as contributing factors. Given that healthcare professionals are crucial to the sustainability of the health sector, examining the factors affecting their well-being at work is essential. This paper reports the findings of research conducted in an Australian regional public hospital, utilising the conservation of resources theory to examine the factors (similarities and differences) that influence the resource loss of healthcare professionals (nurses, medical professionals, and allied health professionals). Qualitative semi-structured interviews were conducted with 43 healthcare professionals of varying roles, and participant perspectives revealed two themes contributing to a resource-poor work environment: 'occupational demands and obstacles' and 'barriers to effective teams'. These challenges caused individual resource loss, and as stress arises from resource depletion, each turn of the stress spiral left the individuals and organization with fewer resources to counteract the loss, causing loss spirals to intensify in momentum and scale. The findings of this research emphasise the importance of executing a proactive approach to well-being initiative implementation to support resource investment and assist in creating a more nurturing healthcare work environment that fosters resource creation and sustenance for healthcare professionals.

Vicarious trauma (VT) is an occupational challenge incurred through hearing about traumatic experiences of others such as child maltreatment, mass casualties, and others while serving in helping professions. Without sufficient resources and support, long-term exposure can lead to symptoms such as intrusion, avoidance, arousal, emotional numbing, anxiety, and decline in one's ability to work. Organisations can mitigate VT's impact by addressing the needs of staff through 5 evidence-informed areas of occupational health. This project explored the impact of VT-informed practices on organisational responses to the COVID-19 pandemic. We compared responses from 50 organisations on strengths and weaknesses in core areas of being VT-informed to how those organisations responded to the COVID-19 pandemic. Subscales of the VT Organizational Readiness Guide (VT-ORG) were utilized as the exposure variables and 4 new COVID-19 questions served as the outcome. We ran a series of multilevel linear regression models with clustering controlled for at the organisational level. Staff ratings on 4 of the 5 pillars of the VT-ORG were positively associated with the organisation's responsiveness to the pandemic. Various demographic factors of the employees were negatively associated with organisations' responsiveness to the pandemic. While this study contributes to the growing research on VT, it also provides justification for helping organisations to become VT-informed; it provides evidence that being prepared for VT can also be useful to support workers and their communities during emergencies such as the COVID-19 pandemic.

Hair cortisol concentration (HCC) is a valuable biomarker for evaluating chronic stress in preschoolers. However, few studies have explored early life HCC and its associated factors. This prospective cohort study analysed the HCC in children aged 6-48 months and its associations with parental HCC as well as positive and negative parental mental health outcomes. We used data from the ongoing Longitudinal Examination Across Prenatal and Postpartum Health in Taiwan (LEAPP-HIT) project, conducted in Taipei between 2020 and 2024. Hair samples were collected from both parents and children in 177 families (91 samples obtained during pregnancy and 86 during the postpartum period). The parents also completed self-reported questionnaires. Multiple linear regression was conducted to analyse the data. We observed a significant positive correlation between parents' and preschoolers' HCC. Furthermore, maternal depression (adjusted beta coefficient [aβ] = 0.09, 95% confidence interval [CI] = 0.02, 0.16) and perceived stress (aβ = 0.15, 95% CI = 0.02, 0.26) were positively associated with preschoolers' HCC. By contrast, higher maternal eudaimonia was associated with lower HCC in preschoolers (aβ = -0.11, 95% CI = -0.20, -0.01). For parents, maternal depression, anxiety, and perceived stress were independently associated with an increased HCC during the postnatal period, whereas maternal eudaimonia was negatively associated with HCC. Our results indicate that both mothers and fathers affect children's responses to stress. Assessment of cortisol stress hormone concentrations through hair samples can be a key means of detecting preschoolers' stress levels and enabling early intervention.