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Effects of landmark availability on saccades driven by target position memory encoded in different spatial reference frames during the memory-guided saccade task
https://doi.org/10.69202/0002000282
https://doi.org/10.69202/000200028245e35d20-8c87-4f4e-8cb2-103fc70a9664
| 名前 / ファイル | ライセンス | アクション |
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p09-15_Natsumi KOGURE.pdf (922 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2025-12-09 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Effects of landmark availability on saccades driven by target position memory encoded in different spatial reference frames during the memory-guided saccade task | |||||||||||||
| 言語 | en | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | memory-guided saccade task | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | saccade | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | reference frame | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | allocentric | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | egocentric | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | article | |||||||||||||
| ID登録 | ||||||||||||||
| ID登録 | 10.69202/0002000282 | |||||||||||||
| ID登録タイプ | JaLC | |||||||||||||
| 内容種別 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | Original Article | |||||||||||||
| 著者 |
KOGURE, Natsumi
× KOGURE, Natsumi
× HORAGUCHI, Takahiro
× MINAMI, Seigo
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Background: The memory-guided saccade task is widely used to investigate spatial working memory, and in this paradigm saccades, which are rapid, voluntary movements of the eyes between fixation points, are typically guided by egocentric reference frames. However, spatial information can also be encoded in allocentric frames. Methods: In this study, we tested whether the reference frame engaged in the memory-guided saccade task can be flexibly modulated by the presence of visual landmarks. Participants performed the memory-guided saccade task under two conditions: with landmarks and without landmarks. Results: Success rates were higher and latencies were shorter in the ‘with landmarks’ condition, indicating that landmark availability altered the performance strategy by shifting the reliance between allocentric and egocentric reference frames. Discussion: Depending on landmark availability, target positions in the memory-guided saccade task may be encoded in different spatial reference frames. Our results suggest that the memory-guided saccade paradigm provides a simple and powerful tool that can be used to investigate how distinct reference frames contribute to memory-guided behavior. |
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| 言語 | en | |||||||||||||
| 書誌情報 |
en : COGNITION & REHABILITATION 巻 6, 号 1, p. 9-15, ページ数 7, 発行日 2025-12-31 |
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| 出版者 | ||||||||||||||
| 出版者 | Osaka Kawasaki Rehabilitation University | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 2436-1097 | |||||||||||||
