The Role of Job Crafting and Psychological Capital in the Relationship between Job Autonomy and Work Engagement: A Serial Mediation Model.

Work engagement is a scientifically consolidated variable, due to its fundamental role in business practice. To increase work engagement in companies, it is necessary to know which variables are antecedents and how they relate to each other. These variables include job autonomy, job crafting, and psychological capital. This research evaluates the relationships between job autonomy, job crafting, psychological capital, and work engagement. Specifically, based on the job demands and resources model and the conservation of resources theory, the study examines these relationships in a sample of 483 employees, through a serial mediation model. The results show that job crafting, and psychological capital mediates the relationship between job autonomy and work engagement. These results have practical implications for interventions to promote employee work engagement.

The Role of Job Crafting and Psychological Capital in the Relationship between Job Autonomy and Work Engagement: A Serial Mediation Model

Work engagement is a scientifically consolidated variable, due to its fundamental role in business practice. To increase work engagement in companies, it is necessary to know which variables are antecedents and how they relate to each other. These variables include job autonomy, job crafting, and psychological capital. This research evaluates the relationships between job autonomy, job crafting, psychological capital, and work engagement. Specifically, based on the job demands and resources model and the conservation of resources theory, the study examines these relationships in a sample of 483 employees, through a serial mediation model. The results show that job crafting, and psychological capital mediates the relationship between job autonomy and work engagement. These results have practical implications for interventions to promote employee work engagement. (AU)

Psychometric properties of the CASP-12 in a Spanish older community dwelling sample.

OBJECTIVE: Current studies have shown that older people's quality of life (QoL) is more associated to individual's sense of happiness and subjective life satisfaction than to objective problems. CASP scale conceptualizes QoL based on a psycho-sociological perspective. Originally, CASP consisted of 19 items (four factors: Control, Autonomy, Self-realization and Pleasure). Later, it was proposed a shorter version (12 items and three factors). The aim of this study was to assess the structure of the CASP-12 SHARE version using confirmatory factor analysis. METHOD: The CASP structures traditionally proposed were checked and tested in a sample of 1108 people aged 60 years and over. RESULTS: The three factor model (1) pleasure, (2) self-realization and (3) autonomy and control showed a good overall fit (CFI = .932; TLI = .912; RMSEA = .067). An adequate internal consistency was also obtained. CONCLUSION: This is the first study that explored the psychometric properties and validated the well-fitting three factor structure for the CASP-12 in a large population sample of older people from Spain. The results support a multidimensional model for the CASP-12 composed by three factors. It has potential to be used as a multidimensional tool to assess QoL in older people.