“Reasons For Living” – translation, psychometric evaluation and relationships to suicidal behaviour in a Swedish random sample

Abstract

The protective role of positive beliefs and expectations against suicide has been studied using the Reasons For Living inventory (RFL). The RFL has shown to be useful in research and suggested for use in clinical practice. A Swedish translation of the RFL was examined for psychometric properties, reliability, latent structure and convergent validity in a Swedish general population. The RFL was distributed with the Suicide Behaviors Questionnaire (SBQ) to 1366 randomly selected subjects aged 20–65 years in the county of Östergötland. The results were based on 506 complete replies. The Cronbach α of the total RFL was 0.92, ranging from 0.72 to 0.93 in the six scales of RFL. The intercorrelations between the scales were weak and the scale to total RFL score moderate to high. The factor structure and item loadings of the inventory showed great similarities with the American one with exception for the scales Responsibility to Family and Child-related Concerns, which formed one common factor. The convergent validity was supported by significant relationships to the items of the SBQ. It is concluded that the Swedish translation of the RFL inventory in a Swedish general sample possesses great similarities to the American original RFL. Thus, it is suggested as an instrument for research and clinical usage in Sweden.