منابع مشابه
Anhedonia and emotional word memory in patients with depression.
Anhedonia is a key diagnostic criterion for major depression. Investigating the relation between the specific symptoms and emotional processing may help to understand the underlying cognitive mechanism of anhedonia in depression. In this study, we explored the potential association between memory for emotional words and anhedonia in 71 patients with depression and 61 healthy individuals. An emo...
متن کاملAssessing anhedonia in depression: Potentials and pitfalls.
The resurgence of interest in anhedonia within major depression has been fuelled by clinical trials demonstrating its utility in predicting antidepressant response as well as recent conceptualizations focused on the role and manifestation of anhedonia in depression. Historically, anhedonia has been understood as a "loss of pleasure", yet neuropsychological and neurobiological studies reveal a m...
متن کاملWord sense disambiguation with pictures
We introduce using images for word sense disambiguation, either alone, or in conjunction with traditional text based methods. The approach is based on a recently developed method for automatically annotating images by using a statistical model for the joint probability for image regions and words. The model itself is learned from a data base of images with associated text. To use the model for ...
متن کاملSimulating the anhedonia symptom of depression in animals
One of the two core symptoms of depression is anhedonia, the loss of interest or pleasure in daily activities. Stressful life events are recognized as predisposing factors in the etiology of depression. Rats subjected to a chronic, mild, unpredictable stress regimen exhibit behavioral deficits consistent with a loss of responsiveness to reward, such as decreased sucrose consumption, decreased a...
متن کاملThe effects of anhedonia and depression on hedonic responses.
Anhedonia is one of the key symptoms of major depression. The present study examined whether depressive symptoms and trait anhedonia are associated with deficits in anticipated, experienced, or recalled pleasure and satisfaction (hedonic responses, HR). Sixty-one college students tasted chocolate samples in the lab. Participants' anticipated, experienced, and recalled HR were obtained prior to ...
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ژورنال
عنوان ژورنال: British Journal of Psychiatry
سال: 2008
ISSN: 0007-1250,1472-1465
DOI: 10.1192/bjp.192.2.105