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Direct linkFearon, R. Pasco; Bakermans-Kranenburg, Marian J.; van IJzendoorn, Marinus H.; Lapsley, Anne-Marie; Roisman, Glenn I. – Child Development, 2010
This study addresses the extent to which insecure and disorganized attachments increase risk for externalizing problems using meta-analysis. From 69 samples (N = 5,947), the association between insecurity and externalizing problems was significant, d = 0.31 (95% CI: 0.23, 0.40). Larger effects were found for boys (d = 0.35), clinical samples (d =…
Descriptors: Attachment Behavior, Infants, Meta Analysis, Mental Health
Milligan, Karen; Astington, Janet Wilde; Dack, Lisa Ain – Child Development, 2007
Numerous studies show that children's language ability is related to false-belief understanding. However, there is considerable variation in the size of the correlation reported. Using data from 104 studies (N=8,891), this meta-analysis determines the strength of the relation in children under age 7 and examines moderators that may account for the…
Descriptors: Language Aptitude, Cognitive Development, Meta Analysis, Child Language
