Co-sleeping: gender differences in college students' retrospective reports of sleeping with parents during childhood.

161 women and 111 men, Caucasian college students, provided retrospective information about their patterns of sleeping during childhood. The practice of co-sleeping was common, with 33.7% reporting that they co-slept in their parents' room during their first week after birth, 29.4% during the first month after birth, and 27.5% during their second month… (More)