title: Sleep and Attachment in Preterm Infants.
abstract: Infants born preterm are at elevated risk for social emotional difficulties. However, factors contributing to this risk are largely understudied. Within the present study, we explored infant sleep as a biosocial factor that may play a role in infant social emotional development. Within a prospective longitudinal design, we examined parent-reported sleep patterns and observed parenting quality as predictors of infant-mother attachment in 171 infants born preterm. Using structural equation modeling, we examined main effect and moderator models linking infant sleep patterns and parenting with attachment security. Sleep patterns characterized by more daytime sleep and positive/responsive parenting predicted infant attachment security. Parent-reported nighttime sleep patterns were unrelated to attachment in this sample of infants born preterm. These results indicate that daytime sleep and parenting quality may be important for emerging attachment relationships in infants born preterm.
authors.affiliation: Department of Human Development and Family Studies, Waisman Center, University of Wisconsin-Madison.
authors.forename: A J
authors.initials: AJ
authors.lastname: Schwichtenberg
authors.forename: Prachi E
authors.initials: PE
authors.lastname: Shah
authors.forename: Julie
authors.initials: J
authors.lastname: Poehlmann
keywords: attachment; preterm; sleep