Barbara Scharnholz

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INTRODUCTION Depression, stress and antidepressant treatment have been found to modulate the expression of brain-derived neurotrophic factor (BDNF). Recent research suggests that serum BDNF concentration is reduced in depression and that antidepressant treatment leads to an increase in serum BDNF concentration. METHODS We studied depressed patients(More)
This study compared features of the metabolic syndrome between healthy controls and depressed patients without activation of the hypothalamus-pituitary-adrenal (HPA) system. After exclusion of non-suppressors to 1mg dexamethasone, we included 20 depressed inpatients and 34 healthy controls in the analyses. We assessed HPA system activity (diurnal saliva(More)
Patients with psychotic disorders often suffer from intercurrent major depressive episodes (MDE). Case reports suggested successful antidepressive treatment with duloxetine, a selective dual reuptake inhibitor of serotonin and norepinephrine. We initiated this open prospective clinical trial to evaluate efficacy, safety and tolerability of this approach.(More)
Lowering the concentrations of free cortisol in depressed patients may be an important prerequisite to prevent glucocorticoid-related sequelae of depression. We tested the hypothesis that the hypothalamus-pituitary-adrenal (HPA) system-dampening effects of venlafaxine and mirtazapine differ. We compared the course of morning (08.00h) and afternoon saliva(More)
INTRODUCTION While there is extensive literature on HPA system activity in acutely depressed patients, there is only limited information about the presence of hypercortisolemia during the interepisode interval of affective disorders. We hypothesized an increase in HPA system activity in depressed patients compared to controls, and proposed that night-time(More)
Early life stress (ELS) is associated with increased vulnerability for diseases in later life, including psychiatric disorders. Animal models and human studies suggest that this effect is mediated by epigenetic mechanisms. In humans, epigenetic studies to investigate the influence of ELS on psychiatric phenotypes are limited by the inaccessibility of living(More)
In the present study, we examined several metabolic parameters in a group of 19 acutely depressed inpatients with major depression (DSM-IV) at baseline and investigated their development after 4 weeks of antidepressant treatment with reboxetine (8-12 mg per day). We performed oral glucose tolerance tests and additionally assessed free saliva cortisol and(More)
BACKGROUND Pregnancy-related dreams are often found in pregnant women but also the number of negatively toned dreams seems to be increased in this challenging phase of a woman's life. METHODS Nightmare frequency and subjectively experienced stress was elicited via questionnaires. The mothers-to-be were approached during their application visit about 4-8(More)