Family values as predictors of the quality of close relationships

Aim 
The aim of this study was to determine if and in what way family values influence the quality of interpersonal relationships of adult siblings and the partners in close long-term relationships.    
Method 
In the conducted quantitative research three self-descriptive tools were used: Familism Scale, Adult Sibling Relationship Questionnaire and Commitment Inventory. The research included 234 adults (M = 35; SD = 9.128). Women accounted for 64.1% of the sample (n = 150).   
Results 
Among the most frequently chosen family value dimensions were Individualism, Family support and Respect. Family values appeared to be significant predictors for both the quality of adult sibling relationships and interpersonal commitment in a close long-term relationship.        
Conclusion 
Familism contributes to developing proper interpersonal relationships in close relationships.