The use of narrative sampling in the assessment of social cognition: the Narrative of Emotions Task (NET).
The use of narrative sampling in the assessment of social cognition: the Narrative of Emotions Task (NET).
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DOI：
10.1016/j.psychres.2014.03.014
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发表时间：
2014-07-30
影响因子：
11.3
通讯作者：
Penn DL
中科院分区：
文献类型：
--
作者：
Buck B;Ludwig K;Meyer PS;Penn DL
精神分裂症的社会认知缺陷已有充分记录，并且与功能结果相关。当前的社会认知测量通常没有经过心理测量验证，对于标准化来说太过异质，并且主要关注社会认知的一个领域，而不是多个领域的同时激活。此外，很少有允许个性化的刺激和对个人唤起事件的解释。解决这些局限性的另一种方法是对个人叙述样本进行分析。本研究评估了一种称为情绪叙事任务（NET）的测量的心理测量特性。 NET 用于评估诊断为精神分裂症或分裂情感障碍的参与者和非临床对照的表现。网络的使用揭示了精神分裂症参与者的情感叙述存在显着缺陷。各种 NET 指数与当前心理理论和情绪感知以及社交技能角色扮演的测量显着相关，但与归因风格或临床医生评定的功能量表的测量无关。总体而言，NET 的心理测量特性证明了在该人群中进一步使用社会认知评估的叙事抽样方法是合理的。
Social cognitive deficits in schizophrenia are well documented and related to functional outcome. Current social cognition measures are often not psychometrically validated, too heterogeneous for standardization, and focus principally on one domain of social cognition rather than the simultaneous activation of multiple domains. Also, few if any allow for personalization of stimuli and interpretation of personally evocative events. An alternative methodology that addresses these limitations is the analysis of samples of personal narratives. The present study evaluates the psychometric properties of a measure called the Narrative of Emotions Task (NET). The NET was used to assess the performance of participants with a diagnosis of schizophrenia or schizoaffective disorder and nonclinical controls. Use of the NET revealed significant impairments in the emotional narratives of participants with schizophrenia. Various NET indices were significantly related to current measures of theory of mind and emotion perception, as well as a social skills role-play, but were not related to measures of attributional style or clinician-rated functioning scales. Overall, the NET's psychometric properties justify further use of the narrative sampling method of social cognition assessment in this population.
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