| Autor: |
G E, Bruder, J W, Stewart, M A, Mercier, V, Agosti, P, Leite, S, Donovan, F M, Quitkin |
| Rok vydání: |
1997 |
| Předmět: |
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| Zdroj: |
Journal of abnormal psychology. 106(1) |
| ISSN: |
0021-843X |
| Popis: |
Unmedicated depressed outpatients were tested on dichotic syllable and complex tone tests prior to receiving 16 weekly sessions of cognitive therapy (n = 31) or 6-12 weeks of placebo treatment (n = 45). Cognitive-therapy responders had twice the right-ear (left hemisphere) advantage for syllables when compared with nonresponders but did not differ from nonresponders on the nonverbal task. The larger right-ear advantage in cognitive-therapy responders was due to better right-ear accuracy; they did not differ from nonresponders in left-ear accuracy. No differences in perceptual asymmetry or accuracy were found between placebo responders and nonresponders. Right-ear accuracy for syllables was the best predictor of response to cognitive therapy in a logistic regression analysis. The findings suggest that greater left-hemisphere advantage for verbal processing is associated with more favorable outcome of cognitive therapy for depression. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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