Relations entre le style parental, le style parental alimentaire et les pratiques alimentaires de la mère et les comportements alimentaires de l’enfant québécois d’âge préscolaire

Childhood overweight is a fast growing and worrisome problem. The role of parents in this situation is of great importance as they ensure food availability, chose the presented meals, act as role models in the feeding act and interact with children during feeding to guide their eating behavior. The parent offers and molds the environment in which the child will evolve. This thesis explores the mother's role within this environment. The parent uses various feeding practices to guide the child's food choices. Some are kind, such as positively encouraging the child to taste new foods, (e.g., give this a taste, I think it's delicious!) while others are coercive (e.g., you are not leaving from this table until you finish your plate). Parent-child interactions during mealtime are likely to have different consequences on the child's eating habits, possibly modifying his food intake, food preferences, neophobia and weight status. Parent-child interactions can also influence a child's eating behavior without necessarily being within a food setting. The main objective of this thesis is to explore the relationship between the general parent-child interactions, also known as the parenting style, the parent-child interactions in a food setting, known as the feeding style, the feeding strategies used by the parents to guide the child's food choices, known as the feeding practices, the child's eating behavior and his weight status. This thesis has 4 specific objectives. First, to examine the relationship between the parenting style, the feeding style and the feeding practices. Second, to study the relationship between the feeding style, the child's eating behavior (food preferences and consumption frequency) and his weight status. Thirdly, to evaluate the existence of a relationship between the feeding practices and the child's eating behavior. Finally, to explore relations between mother’s attitudes toward her weight and her child’s weight and neophobic behavior. One hundred twenty-two mothers of preschoolers aged 3 to 5, were recruited by daycare centers on the island of Montreal and completed and auto-administered questionnaire on parenting style, feeding style, feeding practices, child consumption frequency, child preference for certain foods and food groups, child neophobia, child weight and height, the mother's diet, the mother's perception of the child's weight, the mother's concern regarding the child's weight and a description of the family profile. Parenting styles, feeding style and feeding practices display correlations among themselves. The feeding styles, more precisely the two scales that describe them (demandingness and sensibility), show correlations with the consumption and preference for certain foods. Differences were also noted between various feeding styles and child weight status and certain eating behaviors. The following thesis suggests that three concepts are implicated in the feeding dynamic of the mother-child dyad; the parenting style, the feeding style and the feeding practices. It is suggested that the feeding style and food prerefences are correlated. Future research in this field will need to evaluate the relative impact of feeding practices, parenting styles and feeding styles on eating behavior (consumption and preferences) and child weight. An effective intervention seeking to change eating behavior among families will need to address parent feeding practices as well as parenting style and feeding style.

Keyphrases: child, preschool, weight, eating habits, mother, parenting style, feeding practices, ood preferences