نتایج جستجو برای: mdd
تعداد نتایج: 4410 فیلتر نتایج به سال:
Major depressive disorder (MDD) is one of the most prevalent mental disorders. In the brain, the hubs of the brain network play a key role in integrating and transferring information between different functional modules. However, whether the changed pattern in functional network hubs contributes to the onset of MDD remains unclear. Using resting-state functional magnetic resonance imaging (rs-f...
BACKGROUND Rs6265 single nucleotide polymorphism, which influences brain-derived neurotrophic factor (BDNF) levels in the cortical and subcortical brain structures, may result in distinguished patterns of neural activation during a major depressive disorder (MDD) episode. Valine homozygotes with high levels of BDNF and methionine carriers with lower levels of BDNF may present specific neural co...
BACKGROUND Generalized anxiety disorder (GAD) is the most frequent anxiety disorder in primary care patients. It is known that painful physical symptoms (PPS) are associated with GAD, regardless the presence of comorbid major depressive disorder (MDD). However the specific role of such symptoms in patients' functional impairment is not well understood. The objective of the present study is to a...
BACKGROUND Major depressive disorder (MDD) is associated with deficits in recalling specific autobiographical memories (AMs). Extensive research has examined the functional anatomical correlates of AM in healthy humans, but no studies have examined the neurophysiological underpinnings of AM deficits in MDD. The goal of the present study was to examine the differences in the hemodynamic response...
BACKGROUND Dysthymia is a form of chronic mild depression that has a complex relationship with major depressive disorder (MDD). Here we investigate the role of environmental risk factors, including stressful life events and parenting style, in patients with both MDD and dysthymia. We ask whether these risk factors act in the same way in MDD with and without dysthymia. RESULTS We examined the ...
BACKGROUND Major depressive disorder (MDD) is often comorbid with other chronic mental and physical health conditions. Although the literature widely acknowledges the association of many chronic conditions with the risk of MDD, the relative importance of these conditions on MDD risk in the presence of other conditions is not well investigated. In this study, we aimed to quantify the relative co...
The heritability of Major Depressive Disorder (MDD) has been estimated at 37% based largely on twin studies that rely on contested assumptions. More recently, the heritability of MDD has been estimated on large populations from registries such as the Swedish, Finnish, and Chinese cohorts. Family-based designs utilise a number of different relationships and provide an alternative means of estima...
BACKGROUND Despite the development of various self-management programmes that attempt to ameliorate symptoms of patients with chronic major depressive disorder (MDD), little is known about what these patients perceive as helpful in their struggle during daily live. The present study aims to explore what patients believe they can do themselves to cope with enduring MDD besides professional treat...
major depressive disorder: a comparison of a focused psychodynamic psychotherapy and pharmacotherapy
ôbjective: this study explored the therapeutic outcomes of psychodynamic psychotherapy for major depressive disorder (mdd) in comparison with pharmacotherapy. methods: the focus of psychodynamic psychotherapy was on the superego pathology and its developmental backgrounds, while pharmacotherapy was done using ssrïs. â sample of 50 mdd patients was randomly selected by clinical interview using d...
objective: the present study aimed to compare the effectiveness of metacognitive therapy (mct) and cognitive-behavior therapy (cbt) in treating iranian patients with major depressive disorder (mdd). methods: thirty three outpatients meeting dsm-iv-tr criteria for mdd without any other axis i and ii disorders were randomly assigned to one of three treatment conditions, i.e. mct, cbt and pharmaco...
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