Temporal Patterns of Infant Regulatory Behaviors in Relation to Maternal Mood and Soothing Strategies

Child Psychiatry Hum Dev. 2019 Aug;50(4):566-579. doi: 10.1007/s10578-018-00862-5.

Abstract

This study investigates the temporal patterning of infant self-regulatory behaviors (crying/fussing, sleeping) in relation to both infant (age, sex, regulatory problems) and maternal variables (soothing behaviors, mood). Self-regulatory and soothing behaviors were assessed in 121 mother-infant dyads (4-44 weeks) by the Baby's Day Diary at 5 min intervals over 3 days. Further infant characteristics and maternal mood were assessed by questionnaires (DASS, CES-D, STAI) and the Diagnostic Interview for the Assessment of Regulatory Problems in Infancy and Toddlerhood. Data were analyzed using generalized additive mixed models. Negative maternal mood was associated with a deviant course of crying/fussing during the day. Body contact was associated with reduced variability in the 24 h course of sleep. Mother-infant transactional processes-above and beyond known relationships with overall levels of crying/fussing and sleeping-might play out on the temporal dimension of infant regulatory behaviors.

Keywords: Generalized additive mixed models; Infancy; Maternal mood; Parenting behaviors; Regulatory behaviors.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Crying / psychology
  • Female
  • Humans
  • Infant
  • Infant Behavior / psychology*
  • Male
  • Maternal Behavior / psychology*
  • Mother-Child Relations / psychology*
  • Self-Control / psychology*
  • Sleep
  • Surveys and Questionnaires