摘要:This study examined the negative cogitive regulation's mediating role between afectionate relationship with children's mother and loneliness. The subjects were 491 5th and 6th grade school children in Seoul and Kyonggi. Data were analyzed by Pearson's crrelation and regression. Results showed that afectionate relationship with children's mother was positively related to negative cognitive regulain. Afectionate relationship with children's mother and negative cognitive regulation was negatively related to loneliness. The principal finding was that neative cognitive reguation had mediating role between afctionatee relationship with children's mother and lonelines in boys. But negative cognitive regulaion didn't have mediating role between affectionate relationship with children's mother and loneliness in girls..