Hajal, N.*, Neiderhiser, J.M., Moore, G., Leve, L.D., Shaw, D., Harold, G., Scaramella, L.V., Ganiban, J.M., & Reiss, D. (2015). Angry responses to infant challenges: Parent, marital, and child genetic factors associated with harsh parenting. Child Development, 86(1), 80-93. doi: 10.1111/cdev.12345
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331203/