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Stress, cortisol and memory as markers of serotonergic vulnerability
Published online by Cambridge University Press: 24 June 2014
Abstract
In the present paper the association of stress-induced cortisol with memory impairment is discussed
An experiment is described in which an attempt is made to block stress-induced cortisol by lowering 5-HT neurotransmission by means of acute tryptophan depletion (ATD). Forty-five healthy control subjects participated in the experiment.
Stress-induced peak cortisol and immediate memory performance were negatively associated. ATD tended to block stress-induced cortisol response. ATD also blocked the association between peak cortisol response and memory impairment.
Stress-induced cortisol and its association with memory impairment is mediated at least partially by serotonin.
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- Copyright © Blackwell Munksgaard 2002
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