https://www.sciencedaily.com/releases/2022/04/220421181217.htm

There are a wide variety of factors behind health behaviour and one of them is personality. Differences in behaviour and response style between individuals are already visible in young children. A recent paper examined the role of socioemotional behaviour in children in relation to physical activity, smoking, alcohol consumption and body mass index assessed up to 42 years later.

Well-controlled behaviour in girls, indicating a tendency to behave kindly and constructively in conflicting situations, predicted more physical activity in middle age. Social activity, which was seen, for example, as an eagerness to talk and play with other children, predicted heavier alcohol consumption in girls and smoking in boys.