Objective-To describe the development and evaluation of an observation system to assess the process of mother-infant feeding interaction relevant to infant neuro-behavioral regulation: the Mother-Infant Feeding Tool.
Design-Secondary analysis.Setting-Special care nursery just before discharge and in the home at 1 and 4 months postterm age.
Participants-Forty-three mother-infant dyads.Methods-Videotaped feeding interactions were examined to assess regulatory processes of mother-infant interaction. Data were collected at three times over the infant's first 4 postterm months: before the infant's discharge from the special care nursery and at 1 and 4 months postterm age in the home.Results-Across all three data points mothers rarely talked to their infants.
Conclusion-Further testing is needed, but the Mother-Infant Feeding Tool shows promise in assessing very early mother-infant feeding interactions.Keywords preterm infant feeding; mother-infant interaction; preterm infants Early maternal and infant-feeding behaviors are important because of their frequency and their regulatory effects on nutrient intake and infant development (Anand & Scalzo, 2000;DeWitt et al., 1997;Valenzuela, 1997). These regulatory effects are derived from infant
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Author Manuscript Author ManuscriptAuthor ManuscriptAuthor Manuscript physiological, neuromotor, behavioral, attentional, and emotional responses to maternal behavior. Interactive feeding behaviors are particularly important for mothers of premature infants because of the infants' needs for feeding support. Early feeding interactions may strengthen adaptive feeding behaviors or reinforce maladaptive feeding behaviors of both the mother and the infant. Adaptive maternal feeding behavior is positive in affect and is sensitive and responsive to the infant's signals of need for protection, nurturance, and comfort (DeWitt et al.).A mother who is sensitive recognizes her infant's cues and responds accordingly. Adaptive infant feeding behavior is organized and regulated in a manner that supports participation in the feeding within the limits of developmental capacities. Over time, patterns of motherinfant feeding interaction may modify the development of the premature infant's brain pathways associated with social, cognitive, emotional, and behavioral participation in the goal-directed activity of feeding (Als et al., 2004;Anand & Scalzo, 2000). Little is known about the very early feeding interactions of mothers and their preterm infants' that occur during the first quarter of the first postterm year.Neural pathways of the brain involved in emotional and social function begin to develop in the first months of life (Champagne & Curley, 2005;Schore, 2001). A substantial amount of brain maturation occurs during infancy. The repeated interactions that an infant experiences during feeding are incorporated into and shape neural development. The neural pathways that develop are central to regulation of physiological, arousal, and motoric processes and conditions as well...