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Do depressive episodes lead to accumulation of vulnerability in the elderly?
Author(s) -
Oldehinkel Albertine J.,
van den Berg Marjan D.,
Bouhuys Antoinette L.,
Ormel Johan
Publication year - 2003
Publication title -
depression and anxiety
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.634
H-Index - 129
eISSN - 1520-6394
pISSN - 1091-4269
DOI - 10.1002/da.10116
Subject(s) - neuroticism , psychosocial , psychology , distress , extraversion and introversion , vulnerability (computing) , clinical psychology , depression (economics) , cognitive vulnerability , personality , anxiety , psychiatry , depressive symptoms , big five personality traits , social psychology , computer security , macroeconomics , computer science , economics
The vulnerability‐accumulation (or scarring) hypothesis postulates that the experience of depression induces a lasting increase in vulnerability, and through this raises the risk of recurrence. We examined the validity of the vulnerability‐accumulation model for depressive episodes in later life. The sample comprised 26 elderly persons who had remitted from a depressive episode and 96 control respondents who were all selected from the participants of a large community survey among persons aged 57 years or more. Several psychosocial vulnerability indicators were assessed premorbidly, during the depressive episode and after remission. High levels of psychological distress, low life satisfaction, chronic somatic diseases, high neuroticism, and low scores on extraversion, mastery, and self‐efficacy appeared to be predictors of depression in this sample. During the depressive episode, psychological distress was higher and life satisfaction, physical, role, and social functioning, as well as feelings of self‐efficacy lower than before the episode. Physical and role functioning, cognitive function, and self‐efficacy were lower after remission compared to premorbid levels, but (other) personality indices had not changed after remission compared to premorbid levels. Furthermore, we failed to find differences between first and recurrent episodes. Support for the vulnerability‐accumulation model was limited at the most. Although psychosocial scarring may occur in the elderly, our findings tentatively suggest that this accumulation does not manifest itself in major vulnerability indicators such as neuroticism. Depression and Anxiety 18:67–75, 2003. © 2003 Wiley‐Liss, Inc.