Maternal feeding practices predict weight gain and obesogenic eating behaviors in young children: a prospective study

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Maternal feeding practices predict weight gain and obesogenic eating behaviors in young children: a prospective study Rachel F Rodgers1,2, Susan J Paxton3*, Robin Massey3, Karen J Campbell4, Eleanor H Wertheim3, Helen Skouteris5 and Kay Gibbons6

Abstract Background: Maternal feeding practices have been proposed to play an important role in early child weight gain and obesogenic eating behaviors. However, to date longitudinal investigations in young children exploring these relationships have been lacking. The aim of the present study was to explore prospective relationships between maternal feeding practices, child weight gain and obesogenic eating behaviors in 2-year-old children. The competing hypothesis that child eating behaviors predict changes in maternal feeding practices was also examined. Methods: A sample of 323 mother (mean age = 35 years, ± 0.37) and child dyads (mean age = 2.03 years, ± 0.37 at recruitment) were participants. Mothers completed a questionnaire assessing parental feeding practices and child eating behaviors at baseline and again one year later. Child BMI (predominantly objectively measured) was obtained at both time points. Results: Increases in child BMI z-scores over the follow-up period were predicted by maternal instrumental feeding practices. Furthermore, restriction, emotional feeding, encouragement to eat, weight-based restriction and fat restriction were associated prospectively with the development of obesogenic eating behaviors in children including emotional eating, tendency to overeat and food approach behaviors (such as enjoyment of food and good appetite). Maternal monitoring, however, predicted decreases in food approach eating behaviors. Partial support was also observed for child eating behaviors predicting maternal feeding practices. Conclusions: Maternal feeding practices play an important role in the development of weight gain and obesogenic eating behaviors in young children and are potential targets for effective prevention interventions aiming to decrease child obesity. Keywords: Obesity, Child, Feeding practices, Eating behaviors, Body mass index

Background The dramatic rise in overweight and obesity in children in the Western world has led to its identification as a major public health concern [1]. Overweight and obesity in children is associated with adverse health outcomes [2,3], and persists into adulthood [4]. Specific early parental (especially maternal) feeding practices have been proposed as important contributors to the development of obesity and * Correspondence: [email protected] 3 School of Psychological Science, La Trobe University, Melbourne, Victoria 3086, Australia Full list of author information is available at the end of the article

obesogenic eating patterns (e.g., overeating) in children [5]. However, to date little prospective data exist regarding these relationships. Furthermore, the majority of existing research has focused on children over 5 years old and few investigations exist in younger children at th