Questionnaire de Dépression de Beck: Etude psychométrique auprès d'une population âgée francophone

Abstract

ABSTRACTPsychometric properties of the Beck Depression Inventory are questionable for elderly francophones. Consequently, the aim of this study is to assess the reliability and the validity of the French version of the BDI (Questionnaire de Dépression de Beck: Bourque & Beaudette, 1982) for this group. Six hundred and forty-three French-speaking elders from Quebec and New-Brunswick answered the BDI. The reliability coefficients showed satisfactory internal consistency (.85), split-half reliability (.76) and test-retest correlation (.74). A principal-components analysis yielded three factors (somatic complaints, negative view of the self, and helplessness) accounting for 46.9 per cent of the total variance. The choice of an optimal cut-off score and the use of the BDI with the elderly are also discussed in this study.