Abstract
The aim of this study is to analyze the effect of the type of habitation of older adults-with relatives or alone-on their health and well-being. The participants were 352 people over 65 years of age who collaborated with the research on a voluntary basis. The data indicated that those who live with family members have better social integration, well-being and happiness than those who live alone. A multiple regression analysis showed the positive effect of living with relatives on well-being and happiness. However, participation in social activities mitigates the effect of the type of cohabitation explaining better well-being and happiness in the older population. These findings support the idea of designing and implementing intervention policies focused on activities that promote social participation and social interactions to improve well-being and happiness in the older adults.