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A Video Ethnography Approach for Linking Naturalistic Behaviors to Research Constructs of Neurocognition in Schizophrenia

机译:一种视频民族识别方法用于将自然性行为联系起来研究精神分裂症中神经认知的研究

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摘要

Few methods are available to explore the impact of neurocognition in schizophrenia on behaviors performed in usual contexts. The authors developed a video ethnography approach to examine the relationship between naturalistic behaviors and research constructs of neurocognition. Video ethnographers accompanied subjects through usual routines gathering continuous video data. Researchers developed codes to measure four behavioral domains observed on video. This paper describes the psychometric characteristics to be considered in the development of observational approaches. It also highlights differences between behaviors performed in usual environments and neuropsychological constructs. The authors demonstrate that everyday behaviors that have been shown to correspond to neurocognitive skills in a pilot feasibility study can be identified and rated. They further suggest that observational methods could provide novel strategies for linking research findings and clinical concerns.
机译:少数方法可用于探讨在平时上下文中执行的性能中神经造影中神经造影的影响。作者开发了一种视频民族志法,研究了神经认知自然行为与研究构建的关系。 Video Ethnographers通过常规例程收集连续视频数据的常用课程。研究人员开发了衡量视频观察到的四个行为域的码。本文介绍了在观察方法的发展中考虑的心理学特征。它还突出了在通常环境和神经心理学构建中进行的行为之间的差异。作者证明,可以识别并评定所示在导频可行性研究 中的神经认知技能相对应的日常行为。他们进一步表明,观测方法可以为将研究结果和临床关注的关注提供新的策略。

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