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Segregated neural representation of psychological and somatic-vegetative symptoms in severe major depression
2009
Neuroscience Letters
Objective: The Beck Depression Inventory (BDI) is probably the most widely used depression scale. It has been suggested that it contains a two-factor structure measuring cognitive-affective (i.e. psychological) and somatic-vegetative depressive symptoms. In this study we aim to evaluate these factors by probing for their neural correlates. Methods: Neural responses evoked by emotional perception, relative to an emotional judgment task, were measured using functional magnetic resonance imaging
doi:10.1016/j.neulet.2009.03.097
pmid:19429132
fatcat:j4fiuqebz5hu5kelbhgrevj4sa