Effects of prism adaptation on auditory spatial attention in patients with left unilateral spatial neglect: a non-randomized pilot trial

• Material Type: 博士論文
• Title: Effects of prism adaptation on auditory spatial attention in patients with left unilateral spatial neglect: a non-randomized pilot trial
• Author/Editor: 松尾, 崇史
• Author Heading: 松尾, 崇史
• Publication, Distribution, etc.: Wolters Kluwer Health, Inc.
• Publication Date: 2020-06-03
• Publication Date (W3CDTF): 2020-06-03
• Alternative Title: 左半側空間無視患者に対するプリズム順応が聴覚の空間性注意に与える影響：非ランダム化比較試験
• Periodical title: International Journal of Rehabilitation Research
• No. or year of volume/issue: 43 3
• Volume: 43
• Issue: 3
• Pages: 228-234
• ISSN (Periodical Title): ISSN : 0342-5282
• Degree grantor/type: Nagasaki University (長崎大学)
• Date Granted: 2020-06-03
• Dissertation Number: 甲医歯薬第1262号
• Degree Type: 博士(医学)
• Text Language Code: eng
• Subject Heading: auditory attention; prism adaptation; sound localization; unilateral spatial neglect
• Target Audience: 一般
• Note (General): A short period of adaptation to a prismatic shift of the visual field to the right briefly but significantly improves left unilateral spatial neglect. Additionally, prism adaptation affects multiple modalities, including processes of vision, auditory spatial attention, and sound localization. This non-randomized, single-center, controlled trial aimed to examine the immediate effects of prism adaptation on the sound-localization abilities of patients with left unilateral spatial neglect using a simple source localization test. Subjects were divided by self-allocation into a prism-adaptation group (n = 11) and a control group (n = 12). At baseline, patients with left unilateral spatial neglect showed a rightward deviation tendency in the left space. This tendency to right-sided bias in the left space was attenuated after prism adaptation. However, no changes were observed in the right space of patients with left unilateral spatial neglect after prism adaptation, or in the control group. Our results suggest that prism adaptation improves not only vision and proprioception but also auditory attention in the left space of patients with left unilateral spatial neglect. Our findings demonstrate that a single session of prism adaptation can significantly improve sound localization in patients with left unilateral spatial neglect. However, in this study, it was not possible to accurately determine whether the mechanism was a chronic change in head orientation or a readjustment of the spatial representation of the brain; thus, further studies need to be considered.; 長崎大学学位論文 学位記番号:博(医歯薬)甲第1262号 学位授与年月日:令和2年6月3日; Author: Matsuo, Takashi; Moriuchi, Takefumi; Iso, Naoki; Hasegawa, Takashi; Miyata, Hironori; Maruta, Michio; Mitsutake, Tsubasa; Yamaguchi, Yoichi; Tabira, Takayuki; Higashi, Toshio; Citation: International Journal of Rehabilitation Research, 43(3), pp.228-234; 2020; identifier:Nagasaki University (長崎大学), 博士(医学) (2020-06-03)
• Source: https://nagasaki-u.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1021&item_no=1&attribute_id=70&file_no=1 （fulltext）; https://nagasaki-u.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1021&item_no=1&attribute_id=70&file_no=1
• Access Restrictions: インターネット公開
• Rights (production): c 2020 Wolters Kluwer Health, Inc. This is a non-final version of an article published in final form in International Journal of Rehabilitation Research, 43(3), pp.228-234; 2020.
• Related Material: http://hdl.handle.net/10069/40089
• Related Material (DOI): 10.1097/MRR.0000000000000413
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 長崎大学 : 長崎大学学術研究成果リポジトリ