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Comparison between noradrenergic and serotonergic medications using the Social Adjustment Scale: is drive enhancement necessary for recovery of social functioning?Department of Psychological Medicine, Christchurch School of Medicine, PO Box 4345, Christchurch, New Zealand sue.luty{at}chmeds.ac.nz
Department of Psychological Medicine, Christchurch School of Medicine, Christchurch, New Zealand The Social Adjustment Scale (SAS) was used to assess social functioning sequentially over 13 weeks in a group of 188 depressed outpatients randomized to either the noradrenergic antidepressant, nortriptyline, or the selective serotonin reuptake inhibitor, fluoxetine. Over the period of 13 weeks, there were no differences in total SAS scores between the nortriptyline and the fluoxetine group. In comparing the SAS subscale scores, which may measure different areas of motivation and behaviour (drive), there were differences between the two groups in only two subscales. At 13 weeks, the group randomized to fluoxetine were more impaired in marital role (p = 0.026) whereas, at 6 weeks, the group randomized to nortriptyline were more impaired in friction scores (p = 0.012). These results do not support the concept of specific augmentation of drive-related behaviour by noradrenergic medication. This challenges the earlier findings relating to drive enhancement and social adjustment using such medication.
Key Words: depression fluoxetine nortriptyline reboxetine social adjustment scale social functioning
Journal of Psychopharmacology, Vol. 15, No. 4,
257-264 (2001) |
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