Korean J Child Stud. 2007; 28(6): 201-215.
Children`s Cortisol Patterning at ChildCare Centers
보육의 특성에 따른 유아의 코티솔 패턴
박경자 , 최정윤 , 권연희 , 김지현
Kyung Ja Park , Jung Yoon Choi , Yeon Hee Kwon , Ji Hyun Kim
Key words :
cortisol Level, stress, quality of child care, time spending at child care center
