A qualitative, prospective study of children's understanding of weight gain

Abstract

This study examined 3- to 5-year-old children's understandings of increases in body size via a qualitative prospective approach. A sample of 259 children (55.2% girls) was interviewed at 3, 4, and 5 years old. Participants were shown an average and a larger size figure of a child of their gender and age. Responses to ‘Why do you think the boy/girl got bigger here?’ were coded using thematic analysis. Diet was cited as a mechanism for increased body size by almost 50% of children referring to this by age 5. Few children mentioned physical activity. Responses suggesting that increases in body size had negative implications increased between ages 3 and 5. Awareness of associations between diet ..