Active learning 1 Adaptation, Psychological 1 Adaptiveness Child Behavior 1 Child Development 1 Child, Preschool 1 Ecological learning 1 Exploration 1 Exploratory Behavior 1 Female 1 Humans 1 Learning 1 Male 1 Preschoolers 1 article 1 child 1 child behavior 1 child development 1 coping behavior 1 exploratory behavior 1 exploratory research 1 female 1 human 1 infant 1 learning 1 male 1 physiology 1 preschool child 1