A Study of the Reliability and Validity of the Korean Version of the Reasons for Living Inventory for Adolescents

ABSTRACT

OBJECTIVES: This study was conducted in order to develop the Korean version of the Reasons for Living Inventory for Adolescents (KRFL-A) and to investigate the reliability and validity of the KRFL-A. METHODS: The KRFL-A, Scale for Suicidal Ideation (SSI), Beck Hopelessness Scale (BHS) and Adolescent Suicide Questionnaire (ASQ) were administered to 720 first grade high school students. We examined the test-retest reliability, internal consistency of KRFL-A, and performed factor analysis. We also evaluated the correlation between KRFL-A and other scales, and the discrimination validity of KRFL-A between suicide attempt and non-attempt groups. RESULTS: Test-retest reliability, item-total correlation and internal consistency were all reliable. From factor analysis, three factors were extracted. The KRFL-A showed negative correlation with SSI and BHS scales. In addition, it could discriminate the suicide attempter group from the non-attempter group. CONCLUSION: The Korean version of the Reasons for Living Inventory was found to be reliable and valid for use in assessing the risk of suicide in adolescents.