title: A video ethnography approach for linking naturalistic behaviors to research constructs of neurocognition in schizophrenia.
abstract: 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.
authors: Center for Health Services and Society, UCLA Semel Institute, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, CA, USA. ebromley@ucla.edu
authors: Elizabeth
authors: E
authors: Bromley
authors: Gail Fox
authors: GF
authors: Adams
authors: John S
authors: JS
authors: Brekke
mesh_terms: D000884:Anthropology, Cultural / Q000379:methods*; D003072:Cognition Disorders / Q000150:complications / Q000523:psychology*; D005240:Feasibility Studies; D006801:Humans; D019370:Observation; D010865:Pilot Projects; D011594:Psychometrics / Q000379:methods; D012107:Research Design; D012559:Schizophrenia / Q000150:complications; D012565:Schizophrenic Psychology; D014741:Video Recording / Q000379:methods*