Maternal sleep problems, depression, and infant negative emotionality are associated with maternal feeding to soothe in early infancy.

Maternal overreliance on feeding to soothe to relieve infants' distress has been associated with higher rates of childhood obesity. Limited research has examined infant and maternal characteristics that predict maternal feeding to soothe. The goal of the present study was to examine the role of infant (temperament) and maternal (depression, sleep problems) characteristics as predictors of maternal feeding to soothe. Mothers (N = 176) completed the Food to Soothe Scale, the Infant Behavior Questionnaire-Revised Very Short Form, the Center for Epidemiological Studies Depression Scale, and the Pittsburgh Sleep Questionnaire when their infants were 6 months old. Hierarchical multiple regression was used. Maternal depression only predicted feeding to soothe among mothers receiving WIC benefits, and this association was no longer significant when maternal sleep problems were added to the model. Maternal sleep problems predicted higher feeding to soothe as a main effect and in interaction with infant negative emotionality, maternal depression, and to a lesser extent WIC status. Specifically, infant negative emotionality was only associated with greater feeding to soothe among mothers with higher sleep problems, and sleep problems were only associated with greater feeding to soothe among depressed mothers and mothers receiving WIC benefits. The findings suggest that addressing multiple stressors, including maternal sleep, in the early postnatal period may strengthen the effectiveness of early child obesity interventions that target maternal feeding behaviors.

Prospective relations between maternal emotional eating, feeding to soothe, and infant appetitive behaviors.

BACKGROUND: Infant obesogenic appetitive behaviors are associated with greater infant weight and child obesity, yet little is known about maternal influences on infant appetitive behaviors. This study examines the relations between maternal eating behaviors, feeding to soothe, and infant appetitive behaviors in a longitudinal sample of United States mothers. METHODS: Pregnant women were recruited in the first trimester (< 12 weeks) and followed through 1 year postpartum. Mothers reported their own eating behaviors (eating competence, restrained, emotional, and external eating) in pregnancy; feeding to soothe their infant at 2, 6, and 12 months postpartum; and their infants' appetitive behaviors (enjoyment of food, food responsiveness, slowness in eating, and satiety responsiveness) at 6 months. Three path models were estimated to examine the direct relations of maternal eating behaviors with infant appetitive behaviors, the indirect relations of maternal eating behaviors with infant appetitive behaviors through feeding to soothe, and the longitudinal relations between feeding to soothe and infant appetitive behaviors. RESULTS: Maternal eating behaviors and infant appetitive behaviors were directly and indirectly related in all three models. Greater maternal eating competence was related to greater enjoyment of food but was not related to feeding to soothe. Greater maternal restrained and external eating were not directly related to infant appetitive behaviors but were indirectly related to greater infant responsiveness to food through more frequent feeding to soothe. Additionally, several longitudinal relations between feeding to soothe behaviors and infant appetitive behaviors were present. More frequent feeding to soothe at 2 months was related to greater responsiveness to food at 6 months, which was then related to more frequent feeding to soothe at 6 months. Furthermore, greater satiety responsiveness, faster eating speed, and greater responsiveness to food at 6 months were related to more frequent feeding to soothe at 12 months. CONCLUSIONS: Maternal eating behaviors were related to infant appetitive behaviors directly and indirectly through feeding to soothe. Additionally, results suggest feeding to soothe and infant appetitive behaviors may be bidirectionally linked. These results underscore the need to examine how parental feeding behaviors are influenced both by parental eating behaviors and child appetitive behaviors throughout infancy. TRIAL REGISTRATION: Clinicaltrials.gov. Registration ID - NCT02217462 . Date of registration - August 13, 2014.