منابع مشابه
Parsing Anhedonia: Translational Models of Reward-Processing Deficits in Psychopathology.
The term anhedonia has long been used in the psychiatric literature to describe reward-processing dysfunction in psychopathology, especially depression and schizophrenia. Although anhedonia literally describes a lack of pleasurable experiences in everyday life, recent advances in both the basic science and clinical literatures indicate that reward deficits in these disorders are much broader th...
متن کاملThe Predictive Value of the NEO-FFI Items: Parsing the Nature of Social Anhedonia Using the Revised Social Anhedonia Scale and the ACIPS
The goal was to examine the nature of social anhedonia using two validated measures and study their relationship to scores on the NEO-Five Factor Inventory (NEO-FFI). Nearly 1,900 college-aged participants completed the Chapman Revised Social Anhedonia Scale (RSAS), Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS), and the NEO-FFI. Although both the RSAS and ACIPS were associa...
متن کاملNEUROSCIENCE. Illuminating anhedonia.
T he mesolimbic dopamine (DA) system is part of the brain’s reward circuitry (see the figure). It controls an individual’s responses to rewards such as food, social interactions, and money, and is therefore an important determinant of motivation. Midbrain DA neurons projecting to the striatum are causally involved in reward-like processes. Less clear is how another apparent target of midbrain D...
متن کاملNeurobiological mechanisms of anhedonia
Anhedonia refers to the reduced ability to experience pleasure, and has been studied in different neuropsychiatric disorders. Anhedonia is nevertheless considered as a core feature of major depressive disorder, according to DSM-IV criteria for major depression and the definition of melancholic subtype, and regarding its capacity to predict antidepressant response. Behavioral, electrophysiologic...
متن کاملAnticipatory anhedonia in schizophrenia subjects.
Anticipatory anhedonia in schizophrenia subjects L'anhédonie anticipatoire dans les schizo-phrénies Dear Editors, The distinction between the experience of pleasure related either to online experience in response to a specific stimulus (consummatory pleasure) or to future pleasurable activities (anticipatory pleasure) has been proposed by Klein [7] in a theoretical paper. Recently, accumulated ...
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ژورنال
عنوان ژورنال: Current Directions in Psychological Science
سال: 2013
ISSN: 0963-7214,1467-8721
DOI: 10.1177/0963721412474460