Psychometric properties of the italian version of the Psychological capital questionnaire

Two studies were conducted in order to investigate the psychometric properties of Italian version of the Psychological Capital Questionnaire (PCQ). Results from Study 1 (N = 401) provided support of the factorial validity of its four facets (self-efficacy, optimism, hope, and resilience), as well as of its composite factor measure. Results from Study 2 (N = 465) attested the measurement invariance of the PCQ across one year. Study 2 also explored the relationship between psychological capital, job satisfaction, work engagement, and job performance. Limitations and practical implications are discussed in the article.