Fig. 1From: The validation and reliability of a Japanese version of the Problematic Online Gaming Questionnaire (POGQ-J)Confirmatory factor analysis model of the POGQ-J. Factor structure of the Japanese version of the Problem Online Gaming Questionnaire. Note 1. Factor 1 = Preoccupation; Factor 2 = Immersion; Factor 3 = Withdrawal; Factor 4 = Overuse; Factor 5 = Interpersonal Conflicts; Factor 6 = Social Isolation. Note 2. CFI comparative fit index, RMSEA root mean square error of approximation, SRMR standardized root mean square residualBack to article page