Este estudio del Melbourne Institute of Applied Economic and Social Research demuestra que la presencia paterna masculina asidua es especialmente eficaz para prevenir los delitos de comportamiento violento en los hijos, sobre todo si es el padre biológico, a partir de datos norteamericanos del National Longitudinal Study of Adolescent Health.
Caregiving within and beyond the family is associated with lower mortality for the caregiver: A prospective study
Grandparenting has been proposed as an ultimate evolutionary mechanism that has contributed to the increase in human life expectancy.
