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Personality neuroticism and depression after stroke
1University of Melbourne, Victoria, Australia.
International Journal of Psychiatry in Medicine
|January 1, 1995
Summary
High neuroticism scores are linked to depression after stroke, suggesting it may be a significant risk factor. Extroversion did not show a clear association with post-stroke depression in this study.
Area of Science:
- Neurology
- Psychiatry
- Psychology
Background:
- Post-stroke depression (PSD) is a common and serious complication.
- Understanding risk factors for PSD is crucial for effective intervention.
Purpose of the Study:
- To investigate the association between personality traits, specifically neuroticism and extroversion, and the occurrence of depression following a stroke.
Main Methods:
- A cohort of 94 stroke inpatients were assessed two months post-stroke.
- Depression severity and diagnosis were evaluated.
- Lifetime neuroticism and extroversion levels were assessed retrospectively.
Main Results:
- Patients diagnosed with depression exhibited higher neuroticism scores compared to non-depressed patients.
- A positive correlation was observed between neuroticism levels and the severity of depressive symptoms.
- No significant association was found between extroversion and depression diagnosis or symptom severity.
Conclusions:
- Personality neuroticism emerges as a potential risk factor for developing depression after a stroke.
- These findings highlight the importance of considering personality traits in the assessment and management of post-stroke patients.