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Purpose: This study analyzes the mediating role of positive psychological capital in the relationship between authentic leadership and organizational commitment. Design/methodology/approach: This quantitative study presents a model in which were considered as variables mediating the relationship between authentic leadership and organizational commitment, the four dimensions of positive psychological capital (optimism, resilience, self-efficacy, hope). Findings: The results showed that positive psychological capital mediates the relationship between authentic leadership and organizational commitment. However, they also indicate that this mediation is only made for three of the four dimensions of positive psychological capital (self-efficacy, hope and optimism). They also show that resilience negatively affects organizational commitment. Originality/value: The value of this study is to strengthen the interest in the study of positive psychological capital as a mediating variable and the importance of development that each of its dimensions and the impact they may have on other variables, as demonstrated by the results.

Delighting customers is attracting considerable attention of researchers from aruond the globe. So, the current study examines frontline employees' perceptions to perform delightful services by highlighting the effect of creative self-efficacy and intrinsic motivation through the intervention of positive psychological capital. Simple random sampling technique was applied to choose the sample. The data was gathered from different service-related brands working across Punjab, Pakistan. Partial Least Square Structural Equation Modeling (PLS-SEM) was used to test the model. The findings of this study assert that both creative self-efficacy and intrinsic motivation have a direct and indirect impact on employees' behavior to perform delightful services. The outcome of the study has significant theoretical and practical contributions.

This study examined coping with stress from an organizational perspective by positing a relationship between Psychological Capital (PsyCap) and coping strategies (defined as change, accepting, or withdrawal). It was hypothesized that coping strategies would mediate the relationship between PsyCap and people’s well-being and performance. Questionnaire findings from a five hundred and fifty four employees showed a significant relationship between PsyCap and coping. Coping strategy in terms of change partially mediated the relationship between PsyCap and the outcomes of well-being and performance. Coping strategy in terms of withdrawal partially mediated the relationship between PsyCap and performance. PsyCap was found to have a strong, positive, and direct correlation with well-being and performance. Well-being was not found to associate significantly with performance. These findings suggest that the central variable in the model is not coping but PsyCap. PsyCap appears to have a strong, direct, and significant effect on the dependent variables. The theoretical implications are examined and future research avenues suggested.

The COVID 19 pandemic has challenged the humankind’s livelihood, physical health, mental health, employment, and economy. Lockdowns, quarantines, online teaching, and learning have become new normal. Negativities have been spread across the globe and society by the pandemic. The negative effects caused a confused mindset, fear, anxiety, stress, and other psychological complications amongst the people especially among the Health Care Workers (HCWs), children, elderly people, and Frontline Workers (FLWs). This research work examines the levels of Occupational Stress (OS), and psychological well-being (PWB) of HCWs and police personnel during the pandemic and the relationship between OS and PWB. Further, the study analyzed the role of Positive Psychological Capital (PPC) as a mediator and Emotional Quotient (EQ) as a moderator in the relationship between OS and PWB. Positive Psychological Capital (PPC) characteristics of the respondents such as having faith in one's ability, and performance, willingness to succeed or attain the goals framed, ability to bounce back from the hard times, and their optimism about the future have helped them to tackle the stress caused by the pandemic and to maintain a better state of psychological wellbeing in the fight against the pandemic.

Recent meta-analyses of positive organizational psychology interventions (POPIs) suggest that interventions that target and improve hope, efficacy, resilience, and optimism (HERO) can be highly effective at improving well-being and positive functioning at work. However, many studies to date have been conducted with samples from the US and other Western, educated, industrialized, rich, and democratic (WEIRD) societies, which raise the concern about the generalizability of theory-driven POPIs. The aim of this study was to examine if the underlying mechanism of one of the most successful POPIs to date, positive psychological capital (PsyCap) based on the HERO model, predicts positive functioning at work across diverse geographical regions and cultures. Using Qualtrics Panel data collected from 3860 employees across 15 nations (Australia, Brazil, China, France, Germany, Great Britain, India, Ireland, Italy, Japan, Netherlands, New Zealand, Philippines, South Africa, and the United States), we found that PsyCap is strongly associated with workplace proactivity, proficiency, adaptivity, and overall work performance across all 15 nations. The results suggest that efforts to develop PsyCap may be effective across national cultures and could be a robust approach for enhancing positive functioning in the global workplace.

A growing body of empirical evidence has shown that although social support (SS) can predict subjective well-being (SWB), the relationship between SS and SWB is still unclear. In this study we investigated the role that positive psychological capital (PPC) plays in the relationship between SS and SWB. The results showed that PPC, SS, and SWB were positively related. The more important result, however, was that PPC mediated the relationship between SS and SWB. The findings are discussed in the context of the importance of PPC for SWB. Limitations in this study and implications for future research are identified.

Background: Lung cancer is the malignant tumor with the highest morbidity and mortality rate in China. Although chemotherapy is effective in improving clinical symptoms, it causes a variety of acute and chronic side effects, seriously aggravating the psychological stress of patients. Laughter Yoga as a new type of aerobic exercise can effectively reduce stress levels and increase positive mood in patients. This study aimed to examine the effects of laughter yoga on perceived stress, positive psychological capital, and exercise capacity in lung cancer patients. Methods: This study was a randomized, single-blind, parallel-group trial. The study enrolled 84 lung cancer chemotherapy patients from a general hospital in central China. These patients were randomly allocated to control and intervention groups (n = 42 per group) after baseline assessments. Patients in the control group received routine care and those in the intervention group received laughter yoga intervention. Perceived stress, positive psychological capital, and exercise capacity were assessed at baseline, immediately post-intervention. Results: During the implementation of the study, there were 2 dropouts in each of the intervention and control groups. Ultimately, 80 patients in the control and intervention groups completed the trial. Patients who received laughter yoga intervention had significantly higher scores in positive psychological capital (P < .01, Cohen’s d = 0.692) and exercise capacity (P < .01, Cohen’s d = 0.659). Discernible differences were also observed in perceived stress (P < .01, Cohen’s d = 1.087) between the 2 groups. Conclusions: The results of this study suggest that laughter yoga is an effective way and may produce beneficial effects on perceived stress, positive psychological capital and exercise capacity.

Purpose – This paper aims to explain the relationships among employees’ positive psychological capital (PPC) (hope, self-efficacy, resilience and optimism), job satisfaction (JS) and organizational citizenship behaviors (OCBs) in deluxe hotels. This study also seeks to analyze the effect of JS on the employees’ OCBs. In an era of global competition when the speed of change is increasing, companies’ competitiveness depends on how well they adapt. To respond flexibly to changes, knowing how to use intangible resources is crucial. Design/methodology/approach – This study was administered to 324 deluxe hotel employees using a self-administered questionnaire. Following Anderson and Gerbing’s (1988) two-step approach, confirmatory factor analysis was first undertaken to assess the overall fit of the three-factor model, structural equation model which was used to examine the hypothesized relationships between the constructs. Findings – The findings showed that employees’ hope and optimism among PPC have a significant effect on their JS; their hope and resilience affect OCBs. Employees’ satisfaction was positively associated with their OCBs. Practical implications – It was verified that PPC was an important performance factor that could improve hotel employees’ attitudes and organization’s effectiveness. Employees with high PPC were high in satisfaction with job, positively helped coworkers or superiors, and had high possibility of doing devotional action for organization. Accordingly, there will be a need of forming favorable working atmosphere so that employees can perform job with positive psychology, and of seeking diverse support programs such as counseling program or leisure activity. Originality/value – Most previous studies have examined PPC mainly in general industries; however, this study focused on hotels as a hospitality industry. This study will have significance as the initial research of having considered that the hotel employees’ PPC formation has significant influence upon the JS and OCBs. It is predicted that positive psychology of hotel employees in a job situation leads to various efforts to develop their organization and their own development, thereby creating performance and strengthening management power.

Background Nurses’ work engagement is critical for improving quality care, facilitating positive patient outcomes, and solving considering the nursing shortage. This study aimed to identify the mediating effect of job crafting on the relationship between positive psychological capital and work engagement in registered nurses. Methods A total of 132 hospital nurses with clinical experience of more than one year, excluding nurse administrators, participated. The participants were recruited from three hospitals in South Korea from August to September 2021. The SPSS 27.0 and PROCESS macro were used for data analysis. Results Positive psychological capital had a significant association with job crafting (β = 0.74, 95% CI = 0.71 to 0.95), and job crafting had a positive association with work engagement (β = 0.51, 95% CI = 0.29 to 0.56). In the mediating effect analysis, the mediating role of job crafting on the relationships between positive psychological capital and work engagement was statistically significant (β = 0.35, 95% CI = 0.24 to 0.48). Conclusions Based on our findings that positive psychological capital and job crafting could improve the work engagement of registered nurses, strengths coaching-based programs for increasing positive psychological capital and job crafting exercises for helping nurses make their job more engaging need to be developed.

PurposeThis study aims to investigate the relationship between shared leadership and team performance at the team level. Drawing on conservation of resources (COR) theory, the authors examine whether shared leadership is associated with team performance through team positive psychological capital (PsyCap). This study further examines whether task-oriented and relationship-oriented shared leadership affect team performance differently.Design/methodology/approachMulti-source survey data were obtained from 92 team leaders and 319 employees. An aggregation approach was used to analyze the data at the team level.FindingsA high level of shared leadership positively influences team performance through the mediation of team PsyCap. Moreover, relationship-oriented shared leadership is positively associated with team performance through team PsyCap, while task-oriented shared leadership is negatively associated with team performance without the mediating effect of team PsyCap.Practical implicationsBy focusing on the negative effects of task-oriented shared leadership and the positive effects of relationship-oriented shared leadership and team PsyCap on team performance, this study suggests new ways to manage team performance effectively and extends shared leadership literature.Originality/valueThis study applied COR theory to analyze the effect of shared leadership mediated by team PsyCap on team performance. It contributes to shared leadership literature by shedding light on the negative effects of task-oriented shared leadership and on the positive aspects of relationship-oriented shared leadership.