1. Emerging adulthood: What is it and what is it good for;Arnett,2007
2. Intergenerational solidarity in aging families: An example of formal theory construction;Bengtson,1991
3. Parental bond and life course transitions from adolescence to young adulthood;Bucx;Adolescence,2008
4. Life course status and exchanges of support between young adults and parents;Bucx,2012