| Title | Influence of personality on objective and subjective social support among patients with major depressive disorder: a prospective study. | | Author(s) | Leskelä U, Melartin T, Rytsälä H, Jylhä P, Sokero P, Lestelä-Mielonen P, Isometsä E | | Institution | Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland. | | Source | J Nerv Ment Dis 2009 Oct; 197(10):728-35. | | MeSH | Adult
Depressive Disorder, Major
Diagnostic and Statistical Manual of Mental Disorders
Extraversion (Psychology)
Female
Follow-Up Studies
Humans
Male
Middle Aged
Neurotic Disorders
Personality
Personality Inventory
Probability
Prospective Studies
Psychiatric Status Rating Scales
Psychometrics
Risk Factors
Severity of Illness Index
Social Support
| | Abstract | Personality and social support (SS) influence risk for depression and modify its outcome through multiple pathways. The impact of personality dimensions neuroticism and extraversion on SS among patients with major depressive disorder (MDD) has been little studied. In the Vantaa Depression Study, we assessed neuroticism and extraversion with the Eysenck Personality Inventory, objective SS with the Interview Measure of Social Relationships, and subjective SS with the Perceived Social Support Scale-Revised at baseline, at 6 and 18 months among 193 major depressive disorder patients diagnosed according to the fourth edition of Diagnostic and Statistical Manual of Mental Disorders (DMS-IV). At all time-points, low neuroticism and high extraversion associated significantly with between-subject differences in levels of objective and subjective SS. Lower neuroticism (beta = 0.213, p = 0.003) and higher extraversion (beta = 0.159, p = 0.038) predicted greater within-subject change of subjective, but not objective SS. Thus, neuroticism and extraversion associated with the size of objective and subjective SS and predicted change of subjective SS. Modification of subjective SS, particularly, may indirectly influence future vulnerability to depression. | | Language | eng | | Pub Type(s) | Comparative Study
Journal Article
| | PubMed ID | 19829200 |
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