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KMID : 1159120210280010201
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Korean Journal of Rehabilitation Psychology
2021 Volume.28 No. 1 p.201 ~ p.217
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The Effects of the Experience of Simulator Sickness by the Level of Depression on Virtual Reality-based Neurocognitive Task Performance: Focused on the Eldery Group
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Kim In-Ha
Park Jung-Hun
Lee Seo-Jung
Min Sung
Jeon Ju-Young
Cho Geon-Woo
Park Hae-Yean
Park Da-Sol
Park Soo-Hyun
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Abstract
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This study was conducted to explore the effects of simulator sickness, which can be a major obstacle in the use of virtual reality-based evaluation and treatment in the elderly group. Also, the effect of depression level on simulator sickness and a virtual reality (VR)-based neurocognitive task performance was investigated. Seventy-three participants over the age of 50 years completed the (1) VR-based neurocognitive task and (2) self-report questionnaires measuring simulator sickness, and depressive symptoms. The results indicated that depression predicts the severity of perceived simulator sickness, and simulator sickness had a significant effect on the performance of the virtual reality-based neurocognitive task in a group with sub-clinical or clinical levels of depression. Based on the results, the implications, limitations and suggestions for future studies were discussed.
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KEYWORD
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simulator sickness, depression, virtual reality, neurocognitive task
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