While research has traditionally analysed negative aspects of the work and family relationship by embracing a reductionist approach, over the past 20 years a number of studies have also focused on positive aspects. Our studies set out to validate the Italian version of the instrument developed by Kinnunen and cols. with a sample of 707 employees. Psychometric characteristics are presented, confirming the invariance of factorial structure and their validity in the Italian context. Results from different organizations confirm the four-factor model: negative work-to-family interface, negative familyto- work interface, positive work-to-family interface, and positive family-to-work interface. These results support the factorial validity and reliability of the Work-Family Interface Scale (WFIS) and its sustained use in organisational studies.

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Work-family interface,Public sector,Development and validation,Measurement

• Psicologia - Ciências Sociais
• Economia e Gestão - Ciências Sociais