Contact frequencies with nieces and nephews in Finland – Evidence for the preferential investment in more certain kin theory

: Evidence for the preferential investment in more certain kin theory

: Antti O. Tanskanen, Mirkka Danielsbacka

Publisher: Sage Publications Ltd.

: 2017

: Journal of Social and Personal Relationships

: 34

: 1

: 1

: 18

: 18

: 0265-4075

: 1460-3608

DOI: https://doi.org/10.1177/0265407515619556(external)