Children's stress in day care is related to the stressful qualities of the environment and to children's orientations in that environment. The study involved 55 children in five day centres in Finland. Baseline saliva samples for measuring cortisol (stress) levels were collected five times during the day. Children were interviewed to measure their…

A young child's stress-sensitive neurobiological system is immature and open to being shaped by experience. When children enter preschool, external demands on them to adjust are different from the demands they experience at day care. In Finland, the last year before children transfer to the comprehensive school is called preschool. The preschool…