J. Scott et al., THE RELATIONSHIP BETWEEN PREMORBID NEUROTICISM, COGNITIVE DYSFUNCTIONAND PERSISTENCE OF DEPRESSION - A 1-YEAR FOLLOW-UP, Journal of affective disorders, 33(3), 1995, pp. 167-172
In a previous report of patients with unipolar major depressive disord
er, we found that deficits in autobiographical memory predicted depres
sion levels over a 7-month interval. This follow-up examined predictor
s of recovery as defined by a period of 8 weeks with no or minimal sym
ptoms of depression and examined the extra predictor variable, neuroti
cism. In a sample of 21 patients, episode duration was significantly c
orrelated with high levels of premorbid neuroticism, dysfunctional att
itudes and overgeneral autobiographical memories produced in response
to emotionally negative cue words. When severity of depression was par
tialled out, high N score was significantly but independently correlat
ed with each of these cognitive variables. The implication of these at
titudinal and information processing biases were explored.