@article{Nelson2014,
author = {Nelson, S.K. and Kostadin, K. and Lyubomirsky, S.},
title= {The pains and pleasures of parenting: When, why, and how is parenthood associated with more or less well-being?},
year = {2014},
doi = {10.1037/a0035444},
journal = {Psychological Bulletin},
volume = {140},
number = {3},
pages = {846--895},
}