The purpose of this research is to investigate the relation of disfunctional meta-cognition, meta-mood, and Gibchak(clinging) that may be important variables in emotional problems and adaptation. The subjects were 115, college students(91) and adults(24). The instruments used in this research were Meta-Cognition Questionnaire(MCQ), Negative Mood Regulation Scale(NMRS), Trait Meta-Mood Scale(TMMS), and Gibchak scale. Analysis methods applied in this research were correlation analysis, regression analysis, and ANOVA to identify relations of a disfunctional meta-cognition, Gibchak, meta-mood, and negative mood regulation. The results of this research were as followed: (1) Dysfunctional meta-cognition was a important variable for explain Gibchak, that the higher disfunctional meta-cognition, the higher tendency of Gibchak, and the lower disfunctional meta-cognition, the lower tendency of Gibchak. (2) \'A clear awareness about one\'s own mood\' among the self-awareness of meta-mood influenced dysfunctioal meta-cognition negatively, and \'attention to one\'s own mood\' influenced disfunctioal meta-cognition positively. (3) Among the subscales of disfunctional meta-cognition, uncontrollability, meta-cognition about a danger, and a lack of cognitive confidence in one\'s own memory and attentional capabilities were related with Gibchak positively. These results suggest that \'distancing\' awareness with not to cling one\'s own mood and emotion but to attend to mood, self-awareness with mindfulness can overcome the disfunctional meta-cognition and Gibchak. Key Words : Disfunctional meta-cognition, meta-mood, Gibchak(clinging)