Social anhedonia scale Anhedonia is a key aspect of conditions like high-functioning depression. This 17-item self-report scale was designed to assess symptoms of anhedonia (rather than impact of anhedonia) through four domains: hobbies, food/drink, social activities, and sensory experience. Mar 11, 2025 · To address the limitations of existing PRO instruments for anhedonia, the Dimensional Anhedonia Rating Scale (DARS) was developed. These altered functional connectivities were correlated with anticipated valence in social, but not non-social, conditions. Nearly 1,900 college-aged participants completed the Chapman Revised Social Anhedonia Scale (RSAS), Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS), and the NEO Oct 22, 2009 · Low social support and problematic family environment were found to be related to elevations in spectrum personality disorder characteristics and poorer functioning within the social anhedonia group. Range adaptation refers to representing a stimulus value based on its relative position in the range of pre-experienced values. Mar 4, 2025 · Social anhedonia is a core feature of schizotypy and correlates significantly with social functioning and range adaptation. Based On: Deenz Multidimensional Anhedonia Scale (DMAS-27) The purpose of the Anhedonia Self-Screening Test is to assess anhedonia tendencies and measure the impact of anhedonia on social, emotional, and physical levels. Thus, given the similar patterns of validity against multiple criteria social anhedonia and social closeness appear to be representing very similar constructs. The Diagnostic and Statistical Manual (DSM-5) categorizes ASD We would like to show you a description here but the site won’t allow us. 1037//0021-843x. , 1983), and Snaith-Hamilton Pleasure Scale (SHAPS; Snaith et al. The Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS) is a measure specifically designed to assess hedonic capacity for social and interpersonal pleasure. The domains were based on results from the factor analysis of focus group Feb 7, 2017 · 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). This assessment is a tool for self-reflection, not a substitute for professional diagnosis or treatment. , 2016; Watson et al. The Revised Physical Anhedonia Scale (RPAS) and the Revised Social Anhedonia Scale (RSAS) have been applied in clinical and non Jul 7, 2015 · Introduction The present study aimed to investigate the role of social anhedonia, defined as the lack of ability to feel pleasure from interpersonal relationship, in a multidimensional model of schizotypy and to determine the psychometric properties of the Turkish version of Chapman’s Revised Social Anhedonia Scale (SAS) in a non-clinical sample. After scale development using 371 college students, the final version was given to 505 normal adults stratified by social class, age (18–45), and sex, and to 123 male schizophrenics. It is relatively difficult to ascertain the prevalence of anhedonia, social or otherwise, in the population at large. It’s not meant to be a diagnosis. ”). Criticisms with the content of early Jan 1, 2005 · PDF | Objective: To develop an scale for anhedonia in patients with schizophrenia and depression. Standardized assessment Nov 2, 2025 · Anhedonia is when you lose interest in activities you used to enjoy and can't feel pleasure. Recent self-report measures of anhedonia, the decrease or loss of hedonic capacity, take this complexity into account. Yet, no published studies have dir compared associations between social anhedonia and social closeness with an array of other ion. , 2009) is a translation of the original RSAS (Eckblad et al. Nearly 1,900 college-aged participants completed the Chapman Revised Social Devised 2 true–false scales to measure anhedonia, the lowered ability to experience pleasure: a 40-item Physical Anhedonia (PA) scale and a 48-item Social Anhedonia (SA) scale. Methods: A 27-item self-assessment scale (SAAS) was | Find, read and cite all the research you The scales used in the social anhedonia literature move from the focused RSAS to the measures of social reward and the experience of pleasure in general, with a lesser or greater emphasis on the social context. This study aimed to examine the resting-state neural correlates of range adaptation and its associations with social anhedonia and social Oct 27, 2023 · Researchers also note the importance of examining the impact of anhedonia on domains of life relevant to adolescents. May 19, 2023 · What is anhedonia? Anhedonia comes from the Greek an-, meaning 'not, without' and hedone, meaning 'pleasure. Social anhedonia, or the loss of motivation in and pleasure from social engagement, is an important feature in understanding the etiology and outcome of various psychopathologies. All items are rated on a 5-point Likert scale; higher scores reflect greater pathology after reverse scoring for items 8, 10, and 12. Jun 19, 2015 · In three studies, the current research aimed to test whether social anhedonia could be discriminated from social anxiety using the most common measure of social anhedonia, the Revised Social Anhedonia Scale (RSAS). , 1982) (40 items) assesses deficits in the ability to experience pleasure from non physical stimuli such as other people, talking, exchanging expressions of feelings (e. This study found that the brief version of this scale outperformed the full version with respect to comparability of scores across nine epidemiological dimensions using a large and diverse international sample. Within each domain, participants are required to provide at least two of their own examples of what they find rewarding. The Aug 1, 2025 · Anhedonia diagnosis This guide provides a framework for diagnosing and managing anhedonia in clinical practice and a patient-centered approach. The scales were Physical Anhedonia (40 items) and Social Anhedonia (48 items). Self-report scales are popular tools for measuring anhedonic experiences and motivational deficits, but how well do they reflect clinically significant anhedonia? Seventy-eight adults participated in face-to-face structured diagnostic interviews: 22 The Revised Social Anhedonia Scale (Mishlove & Chapman, 1985) is a continuation of the work of Eckblad et al. The Revised Social Anhedonia Scale (RSAS) (26) is a 40-item true/false measure that assesses trait levels of decreased pleasure experienced from interpersonal sources. There are a number of things that can be done to cope with social The present study aimed to investigate the role of social anhedonia, defined as the lack of ability to feel pleasure from interpersonal relationship, in a multidimensional model of schizotypy and to determine the psychometric properties of the Turkish version of Chapman’s Revised Social Anhedonia Scale (SAS) in a non-clinical sample. Feb 12, 2024 · Social anhedonia is a core symptom of depression and other mental health conditions like: Schizophrenia Anxiety disorders Substance use disorders Autism ADHD Taking the social anhedonia test This test consists of 13 items on a 5-point scale ranging from Strongly agree to Strongly disagree. 4. This interactive version is provided as a quiz and consists of 27 statements related to life experiences and behaviors. Jan 1, 1996 · Summary Instruments developed to measure anhedonia are reviewed and their psychometric properties and conceptual framework discussed. 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). After scale The Revised Physical and Social Anhedonia Scales seem to be adequate for psychosis-risk assessment in non-clinical populations. This quiz can help you reflect on whether you might be dealing with anhedonia and if it’s time to seek support. Loneliness is also associated with reduced social functioning. The present study examined the int psychometrics of primary measures of social anhedonia and social closeness; the bivariate association between social anhedonia and social closeness; and the associations Apr 30, 2015 · the revised Social Anhedonia (RSAS) Scale; RPASf1, RPASf2, RPASf3 refer to the three parcels of the revised Physical Anhedonia (RPAS) Scale. , 2006; 2008 The Social Anhedonia Scale (SAS; Eckblad, Chapman, Chapman, & Mishlove, 1982) is a 40-item dichotomously scored self-report measure used frequently in psychiatric and general population research. Mar 11, 2015 · The Chapman Physical and Social Anhedonia Scale (PAS), and its revised version (R-PAS), were developed to measure long-standing, as opposed to transient, anhedonia. Participants (N = 101: 37 healthy control, 23 trauma-exposed non-PTSD control, 41 lifetime PTSD) completed self-report measures of social anhedonia (Revised Social Anhedonia Scale) and structural social network features including social network size, diversity, and number of embedded networks (Social Network Index). Anhedonia is the inability or reduced ability to feel 301 Moved Permanently301 Moved Permanently cloudflare Background: Anhedonia is a core clinical symptom of mental disorders. Jan 30, 2014 · Although several valid measures of pleasure and anhedonia exist, there is a relative paucity of measures that adequately assess pleasure for social interactions. The Revised Social Anhedonia Scale--Spanish Version (RSAS; Fonseca-Pedrero et al. In recent years, revised versions of the two anhedonia scales within the WSS, known as the Revised Several self-rated scales for the assessment of hedonic capacity have been published, including the Chapman Revised Physical and Social Anhedonia Scales (CRPAS/CRSAS; Chapman, Chapman & Raulin, 1976), the Fawcett Clark Pleasure Scale (FCPS; Fawcett et al. 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 There are several self-report psychometric measures of schizotypy which each contain subscales related to social anhedonia: Revised Social Anhedonia Scale—Chapman Psychosis Proneness Scales: It has 40 true or false questions, this scale aims to evaluate inability to experience pleasure from other people, talking etc non physical stimuli. Therapy, medication, and small daily changes can help Anhedonia is a core clinical symptom of mental disorders. Two studies bearing on the construct validity of the Social Anhedonia Scale (SA) are reported. 1976 Aug;85 (4):374-82. May 4, 2016 · We also observed that for both anhedonia scales, the groups’ mean scale scores varied in the hypothesized direction, as predicted by Meehl’s model of schizotypy. The Revised Physical and Social Anhedonia Scales seem to be adequate for psychosis-risk assessment in non-clinical populations. 71% were women (a mean age of 22. Following translation, the Spanish version demonstrated adequate psychometric properties for the assessment of this social aspect (i. Only the Physical and Social Anhedonia Scales of Chapman et al, designed to measure a lifelong pleasure deficiency Nov 9, 2020 · Background Anhedonia is a core clinical symptom of mental disorders. , 2006; 2008 ure. Most notably, the social deafferentation hypothesis Affiliation and Attachment include both the positive physiological consequences of social interactions and the behavioral and physiological consequences of disruptions to social relationships. The first form of the questionnaire The Revised Social Anhedonia Scale (SAS) with 40 items (Eckblad et al. We examined To better understand and gauge the severity of anhedonia, the Dimensional Anhedonia Rating Scale (DARS) was developed which focuses on assessing the four pleasure domains of anhedonia. Clinical manifestations of disruptions in Affiliation and Attachment include social withdrawal, social indifference and anhedonia, and over-attachment. The Snaith–Hamilton Scales for physical and social anhedoniaJ Abnorm Psychol. This could look like feeling disconnected from others, or even feeling indifferent or drained by activities that seem to bring joy to those around you. The scale was developed by backward and forward translations and reviewed by an expert panel and Background: Anhedonia is a core clinical symptom of mental disorders. The Autism Social Anhedonia Scale: A social reward processing scale for ASD Autism spectrum disorder (ASD) is a lifelong neurodevelopmental disorder that affects an individual’s social functioning. A true/false response format was employed for each scale. Nov 14, 2022 · Social anhedonia (SA) is a trait-like phenomenon observed across schizophrenia-spectrum disorders (SSDs). Feb 7, 2017 · 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). Inquire specifically about their emotional state and responses to activities and social interactions. Abstract Social anhedonia, or the loss of motivation in and pleasure from social engagement, is an important feature in understanding the etiology and outcome of various psychopathologies. Nearly 1,900 college-aged participants completed the Chapman Revised Social Anhedonia Scale (RSAS), Anticipatory and Consummatory Int … Apr 11, 2023 · We also assessed reductions in social pleasure using the brief version of the Social Anhedonia Scale (SAS; Reise et al. The Revised Social Anhedonia Scale (Eckblad et al. The construct of anhedonia was refreshed as covering physical and social domains, and each of them includes both anticipatory and consummatory components. The Social Anhedonia test assesses how rewarding or pleasurable The development of subjective scales to measure anhedonia has also increased in the last decade. , 2020). This study examined the psychometric properties of an adolescent version of a relatively new measure of social anhedonia, namely, the Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS-A). Exploring the demographic and Jun 27, 2018 · Social anhedonia cannot be explained by social anxiety or exclusion; rather, socially anhedonic people genuinely prefer solitude, and they report less social skill, contact, interest, and pleasure. We Instruments developed to measure anhedonia are reviewed and their psychometric properties and conceptual framework discussed. These scales therefore provide different information about social anhedonia directly or the experiences that underpin it, such as social reward. However, the construct of a unified RPAS&RSAS for comprehensive measurement of anhedonia has never been explored. , 2020) and sensory pleasures (e. The Revised Physical Anhedonia Scale (RPAS) and the Revised Social Anhedonia Scale (RSAS) have been applied in clinical and non-clinical samples since 1980s. Patients with schizophrenia consistently report substantial elevations on this scale and higher levels of social anhedonia are related to worse functioning and outcome (Horan et al. , hobbies, eating/drinking, and sensory experiences; Watson et al. (2018) reported that only 14. Revised Scale for Physical Anhedonia (RPAS) and Revised Scale for Social Anhedonia (RSAS) The RPAS consists of 61 items that assess anhedonia in terms of the pleasure derived from typically pleasurable stimuli like food, sex, and pleasant surroundings, via statements that participants rate as true or false (Chapman et al. Socially anhedonic people experience a genuine preference for solitude and disinterest in social interaction that cannot be attributed to social anxiety or social exclusion (Brown, Silvia, Myin-Germeys, & Kwapil, 2007). The SHAPS is a 14-item scale that measures anhedonia, the inability to experience pleasure. Anhedonia involves a reduced capacity to feel pleasure or enjoy ordinarily enjoyable things. Dec 20, 2021 · Revised Social Anhedonia Scale (RSAS) A 40-item true-or-false questionnaire assessing the capacity to feel pleasure from social-interpersonal and physical-sensual experiences. [1] While earlier definitions emphasized the inability to experience pleasure, anhedonia is currently used by researchers to refer to reduced motivation, reduced anticipatory pleasure (wanting), reduced consummatory pleasure (liking), and deficits in reinforcement The Revised Social Anhedonia Scale is one of the most commonly used self-report measures of social anhedonia. Therefore, the purpose of our study was to examine the Sep 11, 2025 · What Is A Social Anhedonia Test? Wondering if you have Anhedonia? Take our Anhedonia test for adults! Social Anhedonia, a form of anhedonia associated with social interactions and relationships, can be evaluated using a psychological test. , 1982) which studies the social dimension of anhedonia has been validated in the United-States (Mishlove & Chapman, 1985). Apr 17, 2012 · Conclusions Concerning the comparison on each item of physical and social anhedonia, the results indicated that individuals with SPD feature exhibited higher than individuals without SPD features on more items of social anhedonia than physical anhedonia scale. Therefore, lone … nia Scale, form a schizotypy assessment battery known as the Wisconsin schizotypy scales (WSS). Anhedonia is treatable — especially once you understand what’s causing it. In this study, 513 college students were recruited to complete a set of self-reported questionnaires, including the Revised Social Anhedonia Scale (CSAS), the Temporal Experience of Pleasure Scale (TEPS), the Belief The confirmatory factor analysis carried out on the matrix of tetrachoric correlations showed that both scales presented an essentially unidimensional solution. The results demonstrate the sound psychometric properties of the Slovak Jan 1, 2020 · The social anhedonia group also exhibited stronger functional connectivity between the retrosplenial cortex and the insula and reduced functional connectivity between the hippocampal formation and the parahippocampus. Lacking any Asian data in the original study, a Chinese version of the DARS (C-DARS) was evaluated in this study. Social Anhedonia scale -- RDoC Element Type of Element: Self-Report The following construct (s)/subconstruct (s) refer to this element Domain: Social Processes Construct: Affiliation and Attachment Jul 30, 2015 · The purpose of the present study was to examine the factor structure and the temporal stability of the Chapman psychosis-proneness scales in a representative sample of nonclinical Chinese young adults. In Study 1, an item-level factor analysis of the RSAS found two factors: Social Apathy/Aversion and Social Withdrawal. , “A car ride is much more enjoyable if someone is with me. Study 1 reported convergent validity coefficients between the SA scale and numerous measures of traits reflecting a generalized attitude toward others (e. The Dimensional Anhedonia Rating Scale (DARS) measures interest, motivation, effort and consummatory pleasure across four domains: hobbies, food/drink, social activities and sensory experiences Anhedonia or inability to experience pleasure not only is a core symptom of major depressive disorder (MDD), but also is identified as an important component of the positive valence system in the NIMH Research Domain Criteria. Anhedonia is linked to mental health disorders like depression and schizophrenia. The final sample consisted of 1287 university students, of whom 75. An item pool comprised of 34 items was created across the domains. The items cover the domains of: social interaction, food and drink, sensory experience, and interest/pastimes. While in-the-moment social pleasure experiences are intact in SSDs, anticipatory pleasure Social anhedonia is associated with reduced social functioning and diminished reward from social interactions. , 1995). Treating the underlying condition can help manage anhedonia symptoms. Individuals expressing social anhedonia are likely to experience reduced social connectedness and feel lonely. The aim of this research was to develop and validate an instrument to screen for the presence of and change in the experience of anhedonia. Adolescents with anhedonia experience diminished interest in various life domains, including social activities (Gooding et al. This review will assess the current methodology to measure anhedonia, with a focus on scales and behavioural tasks in humans. So important is social connection that it features prominently in several etiological theories of serious psychopathology. Therefore, the purpose of our study was to examine the Consider the phenomenon of social anhedonia (SA)—the reduced drive for and pleasure from social interaction. Aug 1, 1976 · Devised 2 true–false scales to measure anhedonia, the lowered ability to experience pleasure: a 40-item Physical Anhedonia (PA) scale and a 48-item Social Anhedonia (SA) scale. , anhedonia Dec 1, 2018 · Using another scale, namely, the Snaith-Hamilton Pleasure Scale (SHAPS; (Snaith et al. , 2011), which includes 24 true-false items that assess diminished pleasure in the social domain. They also tend to show more negative affect, and less positive affect, social support, and skill in coping. Nov 9, 2020 · Anhedonia is a core clinical symptom of mental disorders. The factor structure, construct validity and reliability were examined. True-false scales were devised to measure anhedonia, the lowered ability to experience pleasure. Although measures They also developed two measures of anhedonia a 61-item Physical Anhedonia Scale (PhA Chapman, Chapman, Raulin, 1976) and a 40-item Revised Social Anhedonia Scale (RSAS Eckblad, Chapman, Chapman, Mishlove, 1982). doi: 10. , (1982), which revised the original Social Anhedonia Scale (Chapman, Chapman, & Raulin, 1976), a measure that followed Meehl's (1962) descriptions of the schizotype both as lacking pleasure from social interaction and as having extreme social fear; the original scale contained social Nov 13, 2025 · The social anhedonia test can be used as a component of a more comprehensive evaluation to gauge a person’s social functioning, emotional health, or potential warning signs of certain psychological problems. The social closeness scale provides complementary information to the social anhedonia dimension. Let’s start this important self-exploration together. Only the Physical and Social Anhedonia Scales of Chapman et al, … Jun 1, 2018 · Few studies have examined whether there is a relationship between social anhedonia and prediction of future events and the role of beliefs about pleasure and emotional experience. , 1995), Martino et al. An initial set of 23 items assessing intensity and change in lack of pleasure and loss of interest in various hedonic domains Nov 9, 2020 · Background Anhedonia is a core clinical symptom of mental disorders. ' Hence, a person with anhedonia experiences a The Scales for Physical and Social Anhedonia (PhA and SoA; Chapman, Chapman, & Raulin, 1976) were developed to measure the lifelong characterological defect in the ability to experience pleasure. , 1976). 9% of their healthy sample showed a significant reduction in hedonic tone. These cross-sectional findings from a community sample provide further support for social anhedonia as a possible indicator of schizotypy. 374. However, no french translation and validation of this scale has been made to date. This research study investigated the concept of anhedonia in relation to . 85. Apr 24, 2025 · Anhedonia is the experience of emotional numbness or a lack of pleasure. This figure shows the result of The second latent factor represents Social Anhedonia (factor SA) because the salient indicators (the Chapman Revised Social Anhedonia Scale and the Care subscale from the Brief Affective Neuroscience Personality Scale), focuses on the nonphysical and interpersonal pleasure derived from feeling emotionally connected to other people. Limitations of current work and recommendations for future studies are discussed. The four psychosis-proneness scales evaluated were the Perceptual Aberration (PAS), Magical Ideation (MIS), revised Social Anhedonia (RSAS), and revised Physical Anhedonia (RPAS) scales. Anhedonia, a central dimension within the schizotypy construct, has been considered to be a promising vulnerability marker for schizophrenia-spectrum disorders. However, the construct of a unified Nov 9, 2020 · The unified RPAS&RSAS with a second-order structure was confirmed in both undergraduates and clinical samples in Chinese. Anhedonia, the diminished ability to experience pleasure, is a key symptom of a range of mental and neurobiological disorders and is associated with altered eating behavior. e. , 2015) is a self-report scale that measures anhedonia across four domains. However, the construct of a Social connection is robustly associated with physical and mental health. This work presents … Devised 2 true–false scales to measure anhedonia, the lowered ability to experience pleasure: a 40-item Physical Anhedonia (PA) scale and a 48-item Social Anhedonia (SA) scale. The potential artifacts of social Mar 17, 2021 · The current study outlines the evaluation of the Slovak adaptation of the fifteen-item Revised Social Anhedonia Scale-Brief (RSAS-B). All four measures utilize a true or false format. Anhedonia is a diverse array of deficits in hedonic function, including reduced motivation or ability to experience pleasure. 62 ± 4. Jan 1, 2015 · The main goal of the present study was to analyze the psychometric properties of the brief versions of the Physical Anhedonia Scale (PhyS-B) and the Revised Social Anhedonia Scale (RSAS-B). , social interest and empathy) as well as several … Jan 1, 2020 · According to this hypothesis, predisposing factors for social withdrawal, such as social anhedonia (SA), lead to social isolation and a loss of social input, which curtails information to the social brain. Item writers were asked to construct items for physical pleasure and for interpersonal or social pleasure. Improvements in anhedonia correlated with enhanced social functioning (Sheehan Disability Scale) and quality of life (WHO5), and a mediation analysis showed that The Dimensional Anhedonia Rating Scale (DARS; Rizvi et al. Criticisms with the content of early Abstract Anhedonia is conceptualized as a lack of interest or pleasure in hobbies, sensory experiences, and social ac-tivities. Clinical interview Conduct a clinical interview to assess the patient's symptoms, duration, and impact on daily functioning. It’s a common symptom of depression and other mental health conditions. Our free anhedonia test can assess whether you have the main symptoms of emotional flatlining (or anhedonia). While the Revised Social Anhedonia Scale (RSAS) represents one of the most commonly used self-report measures of social anhedonia, little is known regarding the construct comparability across populations. The potential artifacts of Apr 24, 2019 · The scales used in the social anhedonia literature move from the focused RSAS to the measures of social reward and the experience of pleasure in general, with a lesser or greater emphasis on the social context. After scale development using 371 college students, the final version was given to 505 normal adults stratified by social class, age (18-45), and sex, and to 123 male schizophrenics. , 1976) that was administered to a sample of Spanish-speaking undergraduates at the University of Oviedo. The Social Anhedonia Scale (SAS; Eckblad, Chapman, Chapman, & Mishlove, 1982) is a 40-item dichotomously scored self-report measure used frequently in psychiatric and general population research. People with social anhedonia may find it difficult to enjoy spending time with others, and they may feel indifferent or even repulsed by social situations. 01). Sep 9, 2023 · Social anhedonia is a condition in which people experience a decreased interest in social activities and interactions. Most instruments were designed considering anhedonia to be a symptom either of schizophrenia or of depression. Future research should further investigate the construct validity in other populations and cultures as well as study its relation to emotional aspects and cognitive endophenotypes. These preliminary findings suggested that trait anhedonia can be identified a non-clinical sample. g. Therefore, the purpose of our study was to examine the Thus, given the similar patterns of validity against multiple criteria social anhedonia and social closeness appear to be representing very similar constructs. Only the Physical and Social Anhedonia Scales of Chapman et al, designed to measure a lifelong pleasure deficiency, considered to be related to Abstract Healthy reward processing is a complex interplay of several components. Jun 19, 2015 · In Study 3, a model with social anhedonia and anxiety scale scores loading on separate factors fit better than a model with social anhedonia and anxiety loading on a single factor. Sep 18, 2024 · Social anhedonia is a condition where a person struggles to find enjoyment or satisfaction in social experiences. The potential artifacts of 修订社会快感量表 (Revised Social Anhedonia Scale)包括40个项目，被试结合自身长期的生活经验作"是"或"否"选择，该量表测评被试对所描述的正性事件感到愉快的频率，侧重于从社会人际交往方面考察个体快感缺失程度。 Apr 16, 2020 · Measurement of anhedonia - Volume 11 Issue 7Instruments developed to measure anhedonia are reviewed and their psychometric properties and conceptual framework discussed. dunzu wlcy nfoie sphfc bpscw gmh akc jddbf wysb mksgb udd srwfyb gzy kfwbm ygjb