PMC

https://pmc.ncbi.nlm.nih.gov/articles/PMC10409528/

Highlights

• There is an inverse U-shaped association between number of siblings and social capital among parents rearing schoolchildren.
• Optimal number of siblings differed according to the type of social capital.
• Growing up in a family with one to three  siblings was associated with higher social capital in adulthood than growing up as an only child.
• Having siblings may provide an opportunity to foster social capital.

Selected Result