Predictors of therapeutic response to treatments for depression: a review of electrophysiologic and dichotic listening studies.
There are few clinical or biologic predictors of response to treatments for depression. This article reviews growing evidence that electrophysiologic and neurocognitive measures of brain function may be of value as predictors of therapeutic response to antidepressants. Initial studies using dichotic listening, quantitative electroencephalography, or event-related brain potential measures have found differences between treatment responsive and nonresponsive subgroups of depressed patients. The neurophysiologic basis for these differences and the potential clinical utility of electrophysiologic and dichotic predictors of treatment outcome remain to be determined in future studies.
Bruder
G E
GE
Department of Biopsychology, New York State Psychiatric Institute, New York, NY, USA.
Tenke
C E
CE
Stewart
J W
JW
McGrath
P J
PJ
Quitkin
F M
FM