한국어판 표출감정평가척도의 신뢰도와 타당도 = The Reliability and Validity of the Korean Version of Family Questionnaire : A Questionnaire Measuring Expressed Emotion

다국어 초록 (Multilingual Abstract)

Objectives : The present study was designed to assess the reliability and validity of Korean version ofFamily Questionnaire (FQ-K), a briefquestionnaire measuring expressed emotion (EE).
Methods : A sample of 84 first-order relatives ofschizophrenics completed the FQ-K and the data were analyzed for intemal consistency and factor structure. Additionally non-random subset of participants (n=34) refilled FQ-K after two weeks for test-retest reliability and naturalistic follow-up data of 36 were obtained for any re-hospitalization events to assess predictive validity.
Results : Intemal consistency of FQ-K was good (Cronbach's alpha=.819) and pimcipal component factor analysis revealedthe two-factor structure (criticism and emotional overinvolvement) identical to previously reported for the FQ. The FQ-K also showed reasonable test-retest reliability and excellent predictive validity was indicated in that outcome of re-hospitalization was superior for low expressed emotion patients at six-month naturalistic follow-up.
Conclusion : The Korean version of FQ Proved to be a reliable and valid instrument measuring expressed emotion in relatives of Korean patients with schizophrenia.

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