“…P sychological Capital (PsyCap) reflects an 'individual's positive psychological state of development,' characterized by the psychological resources of hope, self-efficacy, resilience and optimism (Luthans, Youssef, & Avolio, 2007: 3). Previous research suggests it is an important predictor of desirable outcomes including job performance, job satisfaction, work-family enrichment, organizational commitment and psychological well-being (e.g., Avey, Reichard, Luthans, & Mharte, 2011;Lee, Seo, Jeung, & Kim, 2017;Mishra, Bhatnagar, Gupta, & Wadsworth, 2017). Although PsyCap has mainly been examined at the individual level, a small number of studies have demonstrated positive associations between team-level PsyCap and team performance (Clapp-Smith, Vogelgesang, & Avey, 2009;Peterson & Zhang, 2011;Mathe, Scott-Halsell, Kim, & Krawczyk, 2017).…”