Stress and health : journal of the International Society for the Investigation of Stress最新文献

Research indicates that mental health problems increased across the globe after the outbreak of the COVID-19 pandemic. However, there is a need for research examining specific risk factors for mental health problems, while accounting for symptoms before the pandemic. This study examined risk factors for depression and anxiety symptoms among Israeli adults following the first wave of the COVID-19 pandemic in Israel, above and beyond depression and anxiety symptoms reported 3 years before the pandemic. We performed a two-wave 3-year longitudinal study (W1 July-September 2017; W2 May-June 2020). The final sample included 578 participants who completed anxiety and depression self-report questionnaires at both waves. The W2 assessment additionally included being considered high-risk for COVID-19, and measures regarding loneliness, perceived stress, and COVID-19 worries. Both anxiety and depression symptoms were significantly higher at W2 during the pandemic. Worries related to COVID-19, perceived stress, loneliness, and prior mental health symptoms predicted depression and anxiety in W2. Additionally, being younger was associated with W2 anxiety. The current study highlights risk factors for psychological distress in light of the COVID-19 pandemic. Attention of clinicians and policy makers should be given to the important role of loneliness when screening and treating people during this pandemic.

Men and women seem to perceive and react differently to emotional stimuli and have different susceptibilities to childhood trauma. With a cross-sectional design, this study aimed to investigate whether specific patterns of childhood-maltreatment experiences are associated with specific patterns of emotion perception and the sex differences in this relationship. A total of 173 adults rated valence, arousal, and dominance for 60 pictures (varying in pleasantness, unpleasantness, and neutral emotion) from the International Affective Picture System and completed the Childhood Trauma Questionnaire-Short Form. Using a partial least squares (PLS) regression analysis, after controlling for depressive and anxious states, recent stressful life events, personality, and cognitive reappraisal strategy, we identified a profile (linear combination) of childhood-maltreatment experiences (emotional neglect, physical neglect, and physical abuse) that was associated with a profile of emotion-perception dimensions (perceiving negative visual stimuli as more unpleasant and subservient, positive stimuli as more pleasant and dominant, and neutral stimuli as more arousing). This association pattern was significant only for the male participants. Hence, our findings suggest that childhood maltreatment might make men more "emotional" in their adulthood. The impact of this childhood-maltreatment-associated alteration in emotion perception on male mental health needs further investigation.

Cultivation of resilience is believed to ameliorate mental health problems. The impact of mental health problems on resilience is however rarely discussed. This study investigated the reciprocal relationship of resilience with depression and anxiety symptoms using a three-wave cross-lagged design. Resilience level, depression, and anxiety symptoms were assessed at baseline, the third and the sixth month in 125 university students without psychiatric disorders (62 females). No significant changes in resilience levels were observed across the 6 months. Depressive symptoms, but not anxiety symptoms significantly increased at the third and sixth months compared with baseline. The three-wave cross-lagged models revealed an unstable reciprocal relationship of resilience with depression and a stable reciprocal relationship between resilience and anxiety symptoms over time. The reciprocal relationship between resilience and mental health problems indicates the importance of cultivating resilience for the prevention of mental illness as well as the importance of managing mental health symptoms at non-clinical levels for monitoring resilience. The unstable reciprocal relationship between resilience and depression symptoms across time suggests the existence of potential moderators that impact the relationship between resilience and depression. Our findings further support the notion that resilience is conceptualized as a dynamic process.

This study examined whether i) brief videos aiming to optimise outcome expectations would augment the efficacy of progressive muscle relaxation (PMR) and ii) whether participants' characteristics would moderate these effects. Sixty-eight healthy subjects randomized to one of three experimental manipulations before undergoing a single PMR session either watched i) a video displaying a neutral expert, ii) a video with a warm expert, or iii) were part of an active control condition. Constrained linear mixed models indicated increased relaxation and decreased stress levels for all participants after the PMR session. The primary outcome was the change of perceived relaxation/stress from pre to post. Participants with high neuroticism and trait anxiety indicated an augmented PMR's efficacy and increased outcome expectations when watching the warm expert video compared to the control group or the less warm expert. Brief videos displaying an expert aiming to optimise outcome expectations regarding a brief stress-reducing psychological intervention may boost or decrease an intervention's efficacy. Effects may depend on the viewer's personality and the (video) expert's communication style. Trial Registration: The study protocol was approved by the local Ethics Committee of the University of Marburg, Germany. This study was registered at www.clinicaltrials.gov (NCT03330431).

This study aims to investigate the relationship between predictive factors of secondary traumatic stress (STS), that is, sociodemographic and work characteristics, and the psychological resilience of healthcare professionals working in different regions of Turkey. This cross-sectional study included 1416 healthcare workers (HCWs). An independent sample t-test and hierarchical regression analysis were performed to analyse the data. The predictor variables for STS included perception of health, fear of contagion, anxiety about infecting family members, psychological resilience, type of work, having a COVID-19 diagnosis in the family, and experiencing a loss due to COVID-19 (p < 0.05). The variables that predicted psychological resilience included socioeconomic status, health status, age, marital status, work experience, and type of work (p < 0.05). A low number of resilient HCWs experienced secondary traumatic stress.