کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
955918 | 1476129 | 2014 | 10 صفحه PDF | دانلود رایگان |
• Evidence of the relationship between ageing and depression is very mixed.
• Longitudinal cross-national research can shed new light.
• Full metric and partial scalar equivalence of the CES-D 8 are established.
• Meaningful interpretation of correlates and means of depression are possible.
Depression is one of the most prevalent mental disorders in later life. However, despite considerable research attention, great confusion remains regarding the association between ageing and depression. There is doubt as to whether a depression scale performs identically for different age groups and countries. Although measurement equivalence is a crucial prerequisite for valid comparisons across age groups and countries, it has not been established for the eight-item version of the Centre for Epidemiological Studies Depression Scale (CES-D8). Using multi-group confirmatory factor analysis, we assess configural, metric, and scalar measurement equivalence across two age groups (50–64 years of age and 65 or older) in eleven European countries, employing data from the Survey of Health, Ageing, and Retirement (SHARE). Results indicate that the construct of depression is comparable across age and country groups, allowing the substantive interpretation of correlates and mean levels of depressive symptoms.
Journal: Social Science Research - Volume 46, July 2014, Pages 38–47