روابط فرزند پدر و مادر تکامل یافته: محل فرزندان متعدد و رفاه روانی بزرگسالان سالخورده در چین

This study has provided important evidence that both intergenerational cohesion and location of multiple children evolve over time and jointly influence parents' psychological well-being in later life. The left-behind older adults are not necessarily the most vulnerable group in rural China. Those with most adult children living close by could also suffer from a deficit in psychological well-being if the emotional bond between them is weak.