2Von Salisch M. Children's emotional development:Chal- lenges in their relationships to parents, friendEJ-]. Int J Behav Dev,2001,25(4) :310-319.
3Eisenberg N, Cumberland A, Spinrad TL. Parental so- cialization of emotion [J ]. Psychol Inq, 1998, 9 (4) : 241-273.
4Skovgaard AM, Houmann T, Christiansen E,et al. The prevalence of mental health problems in children 1 (1/2) years of agethe Copenhagen Child Cohort 2000[J]. J Child Psycho Psychiatry, 2007,48 (1) : 62- 70.
5Earls MF, Hay SS. Setting the stage for success., im- plementation of developmental and behavioral screen- ing and surveillance in primary care practice-the North Carolina Assuring Better Child Health and De- velopment (ABCD) Project[J:. Pediatrics, 2006,118 (1) :183-188.