Selective processing of social threat cues following acute tryptophan depletion.
The aim of the present study was to investigate the effects of low dose tryptophan depletion on recovered depressed patients both on and off antidepressant medication on an emotional Stroop task using social threat cues.Twenty-four healthy volunteers, 24 euthymic volunteers with a history of depression not currently on antidepressant medication and 24 euthymic volunteers with a history of depression and currently on antidepressant medication were randomly allocated to double-blind treatment w...Expand abstract
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