A novel construct of anhedonia revealed in a Chinese sample via the Revised Physical and Social Anhedonia Scales
نویسندگان
چکیده
منابع مشابه
A Study of Trait Anhedonia in Non-Clinical Chinese Samples: Evidence from the Chapman Scales for Physical and Social Anhedonia
BACKGROUND Recent studies suggest that anhedonia, an inability to experience pleasure, can be measured as an enduring trait in non-clinical samples. In order to examine trait anhedonia in a non-clinical sample, we examined the properties of a range of widely used questionnaires capturing anhedonia. METHODS 887 young adults were recruited from colleges. All of them were administered a set of c...
متن کاملPsychometric properties of the Revised Physical and Social Anhedonia Scales in non-clinical young adults.
Anhedonia, a central dimension within the schizotypy construct, has been considered to be a promising vulnerability marker for schizophrenia-spectrum disorders. The Revised Physical Anhedonia Scale (RPhA) and Revised Social Anhedonia Scale (RSAS) are two self-reports widely used in the assessment of anhedonia; however, they psychometric characteristics have been scarcely investigated in Spanish...
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15 صفحه اولPhysical anhedonia in Parkinson's disease.
Anhedonia is the inability to experience physical or social pleasure. Its physical component is hypothesised to be due to dysfunction of a dopaminergic frontotemporal-subcortical circuit and has never been investigated as a possible affective complication of Parkinson's disease (PD). The aim of this study was to formally assess prevalence and correlates of physical anhedonia in PD patients comp...
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Social anhedonia has been employed in psychometric high-risk studies to identify putative schizotypes. To date, this research has focused almost exclusively on college samples. The current study sought to examine the validity of social anhedonia as an indicator of risk for schizophrenia-spectrum disorders within a community sample. Furthermore, we evaluated the role of other individual differen...
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ژورنال
عنوان ژورنال: BMC Psychiatry
سال: 2020
ISSN: 1471-244X
DOI: 10.1186/s12888-020-02900-w