Coronavirus stress and COVID-19 burnout among healthcare staffs: The mediating role of optimism and social connectedness

Coronavirus stress has been associated with undesirable mental health and well-being outcomes, including burnout. However, little is known about the underlying mechanism of change. The present study aimed to examine if optimism and social connectedness mediated the relationship between coronavirus stress and COVID-19 burnout in a large sample of healthcare staffs. Participants included 1046 healthcare staffs (56.8% females) aged 20–61 years (mean age = 30.29 years, SD = 7.80), who completed the measures of coronavirus stress, optimism, social connectedness, and COVID-19 burnout. Females reported more coronavirus stress and burnout and less social connectedness. People confirmed with COVID-19 reported lower optimism. The results indicated that coronavirus stress did not only have a direct effect on increased COVID-19 burnout but also had an indirect effect on it through reduced optimism and social connectedness. These results are important given the shortage of intervention efforts targeting coronavirus stress. Future intervention efforts aimed at reducing coronavirus stress and related outcomes may benefit from simultaneously focusing on optimism and social connectedness.

Life history strategy and overeating during COVID-19 pandemic: a moderated mediation model of sense of control and coronavirus stress

BACKGROUND

This study examined the mediating effect of sense of control and the moderating effect of coronavirus stress on the relationship between life history strategy and overeating among Chinese college students during the COVID-19 period.

METHODS

3310 Chinese students (Mage = 19.74, SD = 1.50; 47% males) completed self-reported questionnaires regarding life history strategy, sense of control, overeating, and coronavirus stress. The data were analyzed using Pearson's r correlations and moderated mediation analysis.

RESULTS

The results revealed that control sense mediated the link between life history strategy and college students' overeating. College students' coronavirus stress moderated the associations between life history strategy and college students' sense of control and between control sense and overeating. The association between life history strategy and sense of control was stronger for those with lower coronavirus stress, and the association between sense of control and overeating was stronger for those with lower coronavirus stress.

CONCLUSIONS

This study identified that the critical factors were associated with overeating. On the one hand, the research deepens the application and interpretation of life history theory in the field of eating; on the other hand, it provides evidence for the prevention of overeating, and provides theoretical basis for psychological assistance among Chinese college students.

Psychometric Properties of the Coronavirus Stress Measure with Malaysian Young Adults: Association with Psychological Inflexibility and Psychological Distress

The COVID-19 pandemic has resulted in multiple physical and psychological stressors, which require quantification and establishment of association with other psychological process variables. The Coronavirus Stress Measure (CSM) is a validated instrument with acceptable validity and reliability. This study aimed to examine the psychometric properties of the CSM in a Malaysian population. University participants were recruited via convenience sampling using snowball methods. The reliability and validity of the Malay CSM (CSM-M) were rigorously evaluated, utilising both confirmatory factor analysis and Rasch analysis, in relation to sociodemographic variables and response to the depression, anxiety, and stress subscales of the Malay validation of the DASS-21, and also perceived stress (measured by the PSS) and psychological flexibility (AAQ-II). The sample comprised of 247 Malaysian participants. The McDonald's omega value for the Malay CSM was 0.935 indicating very good internal reliability. The CSM was significantly correlated with stress, anxiety, depression, perceived stress, and psychological flexibility. The Malay CSM properties were examined also with Rasch analysis, with satisfactory outcomes. There was positive correlated error between items 1 and 3, as well as negative correlated error between items 1 and 4. Hence, item 1 was excluded, leaving with 4 items. Confirmatory factor analysis demonstrated good data-model fit, and model fit statistics confirmed that Malay CSM showed a single-factor model. The Malay CSM hence demonstrates good validity and reliability, with both classical and modern psychometric methods demonstrating robust outcomes. It is therefore crucial in operational and research settings in establishing the true extent of stress levels as a consequence of the COVID-19 pandemic.

Coronavirus stress and overeating: the role of anxiety and COVID-19 burnout

BACKGROUND

This study examined the role of anxiety and coronavirus disease 2019 (COVID-19) burnout in the relationship between coronavirus stress and overeating among Chinese college students during the COVID-19 pandemic.

METHODS

Chinese college students (N = 2926; M_age = 19.90, SD = 1.47, range = 18-25 years old; 54.34% female) completed self-reported online questionnaires regarding coronavirus stress, anxiety, COVID-19 burnout, and overeating.

RESULTS

Anxiety showed partially indirect effect on the association between coronavirus stress and overeating. COVID-19 burnout exacerbated the indirect pathway between coronavirus stress and overeating via anxiety.

DISCUSSION AND CONCLUSION

This is the first study, to our knowledge, that examines the underlying mechanisms of the coronavirus stress and overeating behavior association among Chinese college students. The results support several existing theories on stress and problematic eating behaviors and provide practical implications for prevention and intervention programs of overeating during the COVID-19 pandemic.

Psychological maltreatment, coping flexibility, and death obsession during the COVID-19 pandemic: A multi-mediation analysis

Recent psychological studies have reported that child maltreatment is a common issue during the COVID-19 pandemic, with negative factor leading to greater risk of occurrence of mental health problems. However, the relationship between psychological maltreatment and psychological factors is complex. Understanding the factors, which may help to provide interventions, is a critical step for mental health providers. This study aims to examine the relationships between psychological maltreatment, coping flexibility, coronavirus anxiety, coronavirus stress, and death distress. We collected data from 394 Turkish young adults (76% male: average age 21.36 ± 2.57 years) during the outbreak of COVID-19. The results of multi-mediation analysis showed that psychological maltreatment was positively related to the death obsession. More importantly, this relationship could be explained through the mediated effects of coping flexibility, coronavirus anxiety, and coronavirus stress. This study highlights the non-negligible role of psychological maltreatment in affecting death obsession and the role of coping flexibility in explaining the psychological influence of maltreatment.

Exhausted due to the pandemic: Validation of Coronavirus Stress Measure and COVID-19 Burnout Scale in a Polish sample

This study validated Polish versions of the Coronavirus Stress Measure (CSM) and the COVID-19 Burnout Scale (COVID-19-BS) to measure stress and burnout associated with COVID-19. Participants were 431 Polish young adults (72.6% female; Meanage = 26.61 ± 12.63). Confirmatory factor analysis verified a one-factor solution for both the CSM and the COVID-19-BS. Both scales had high internal consistency reliability. Coronavirus stress and COVID-19 burnout were positively related to depression, anxiety, and stress and negatively related to resilience. The coronavirus stress and COVID-19 burnout were correlated with elevated levels of depression, anxiety, and stress over and beyond resilience, age, and gender. Findings suggest that the Polish versions of the CSM and the COVID-19-BS are valid scales to measure stress and burnout related to COVID-19. Findings also demonstrated that the coronavirus stress and COVID-19 burnout experienced during the later stages of the pandemic might be a permanent risk factor for mental health problems.