Overt Irritability/Anger in Unipolar Major Depressive Episodes
نویسندگان
چکیده
منابع مشابه
Overt irritability/anger in unipolar major depressive episodes: past and current characteristics and implications for long-term course.
IMPORTANCE Although symptoms of irritability or anger are not central to the diagnosis of unipolar major depressive episodes (MDEs), these symptoms have been found, in cross-sectional studies, to be highly prevalent and associated with increased comorbidity and depressive illness burden. OBJECTIVE To determine the prevalence of overtly expressed irritability/anger and its effect on intake pre...
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Anhedonia, the decreased capacity to experience pleasure, is a defining symptom of unipolar major depressive disorder (MDD). This review summarizes definitions and measurement issues related to the assessment of hedonic capacity in MDD, epidemiological research addressing linkages between anhedonia and MDD, as well as biomedical research investigating the neurobiology of anhedonia in both pre-c...
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OBJECTIVE Some studies suggest that depressive subtypes, defined by groups of symptoms, have predictive or diagnostic utility. These studies make the implicit assumption of stability of symptoms across episodes in mood disorders, which has rarely been investigated. METHODS We examined prospective data from a cohort of 3,750 individuals with bipolar I or II disorder participating in the System...
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ژورنال
عنوان ژورنال: JAMA Psychiatry
سال: 2013
ISSN: 2168-622X
DOI: 10.1001/jamapsychiatry.2013.1957