Biological substrates underpinning diagnosis of major depression
نویسندگان
چکیده
منابع مشابه
Biological substrates underpinning diagnosis of major depression.
Major depression is characterized by low mood, a reduced ability to experience pleasure and frequent cognitive, physiological and high anxiety symptoms. It is also the leading cause of years lost due to disability worldwide in women and men, reflecting a lifelong trajectory of recurring episodes, increasing severity and progressive treatment resistance. Yet, antidepressant drugs at best treat o...
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It has been proposed that mood correlates with the breadth of associative thinking. Here we set this hypothesis to the test in healthy and depressed individuals. Generating contextual associations engages a network of cortical regions including the parahippocampal cortex (PHC), retrosplenial complex, and medial prefrontal cortex. The link between mood, associative processing, and its underlying...
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The classification of depression has been debated for decades. The introduction of operational criteria and the category of major depression were significant advances in the 1970s. However, the validity of the major depression category is controversial. The article highlights the limitations of using severity criteria and cross-sectional evaluation to diagnose depression. It recommends the clas...
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Background: Classical psychiatric opinions are relative uncertain and treatment results are not impressive when dealing with major depression. Depression is related to the endocrine system, but despite much effort a good quantitative measure for characterizing depression has not yet emerged. Methods: Based on ACTH and cortisol levels and using clustering analysis and mixture effect modeling we ...
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BACKGROUND Major depression is a well-known risk factor for cardiovascular diseases and increased mortality following myocardial infarction. However, biomarkers of depression and increased cardiovascular risk are still missing. The aim of this prospective study was to evaluate, whether nitric-oxide (NO) related factors for endothelial dysfunction, such as global arginine bioavailability, argina...
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ژورنال
عنوان ژورنال: International Journal of Neuropsychopharmacology
سال: 2013
ISSN: 1469-5111,1461-1457
DOI: 10.1017/s1461145713000436