作者: Eva Oberle , Xuejun Ryan Ji , Martin Guhn , Kimberly A. Schonert-Reichl , Anne M. Gadermann
DOI: 10.1007/S10964-019-01110-2
关键词: Human factors and ergonomics 、 Developmental psychology 、 Occupational safety and health 、 Suicide prevention 、 Positive Youth Development 、 Psychology 、 Health psychology 、 Poison control 、 Mental health 、 Injury prevention 、 Social Sciences (miscellaneous) 、 Education 、 Developmental and Educational Psychology 、 Social psychology (sociology)
摘要: Extracurricular participation plays an important role in positive youth development. Yet, little is known about the stability and change in extracurricular participation from middle …