采用幼兒依戀量表和兒童行為量表(Child Behavior Checklist, CBCL)測量265名祖輩共同養育幼兒的母子依戀、祖孫依戀和問題行為的情況,考察祖輩共同養育幼兒的祖孫依戀在母子依戀與問題行為的中介作用。結果發現:(1)祖輩共同養育幼兒的母子依戀與祖孫依戀呈顯著正相關,幼兒的母子依戀與內化問題行為、外化問題行為呈顯著負相關,幼兒的祖孫依戀與內化問題行為、外化問題行為呈顯著負相關;(2)祖輩共同養育幼兒的祖孫依戀完全中介母子依戀對內化問題行為、外化問題行為的影響。

The research used the Young Child Attachment Scale to investigate the mother-child attachment and the grandparent-grandchild attachment of the 265 children under the mode of grandparents’ co-parenting. The Child Behavior Checklist was used to measure the problem behavior of the 265 children under the mode of grandparents’ co-parenting. The research explored the grandparentgrandchild attachment played a mediating effect in the relationship between the mother-child attachment and the problem behavior.The results showed that: 1) The mother-child attachment of the children under the mode of grandparents’ co-parenting was positively related to the grandparent-grandchild attachment, and the mother-child attachment of the children was negatively related to the internalizing problem behavior and the externalizing problem behavior; The grandparent-grandchild attachment of the children was negatively related to the internalizing problem behavior and the externalizing problem behavior. 2) The grandparent-grandchild attachment of the children under the mode of grandparents’ co-parenting played a full mediating effect in the relationship between the mother-child attachment and the internalizing problem behavior/the externalizing problem behavior.