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題名 Switching to the Rubber Hand
作者 Yeh, Su-Ling;Lane, Timothy Joseph;Chang, An-Yi;Chien, Sung-En
藍亭
Lane, Timothy Joseph
貢獻者 心腦中心
關鍵詞 attention control; body ownership; executive functions; rubber hand illusion; task switch
日期 2017-12
上傳時間 18-Sep-2018 15:55:44 (UTC+8)
摘要 Inducing the rubber hand illusion (RHI) requires that participants look at an imitation hand while it is stroked in synchrony with their occluded biological hand. Previous explanations of the RHI have emphasized multisensory integration, and excluded higher cognitive functions. We investigated the relationship between the RHI and higher cognitive functions by experimentally testing task switch (as measured by switch cost) and mind wandering (as measured by SART score); we also included a questionnaire for attentional control that comprises two subscales, attention-shift and attention-focus. To assess experience of RHI, the Botvinick and Cohen (1998) questionnaire was used and illusion onset time was recorded. Our results indicate that rapidity of onset reliably indicates illusion strength. Regression analysis revealed that participants evincing less switch cost and higher attention-shift scores had faster RHI onset times, and that those with higher attention-shift scores experienced the RHI more vividly. These results suggest that the multi-sensory hypothesis is not sufficient to explain the illusion: higher cognitive functions should be taken into account when explaining variation in the experience of ownership for the rubber hand.
關聯 Frontiers in Psychology, 8, 2172
PMID: 29312048
資料類型 article
DOI https://doi.org/10.3389/fpsyg.2017.02172
dc.contributor 心腦中心
dc.creator (作者) Yeh, Su-Ling;Lane, Timothy Joseph;Chang, An-Yi;Chien, Sung-Enen_US
dc.creator (作者) 藍亭zh_TW
dc.creator (作者) Lane, Timothy Josephen_US
dc.date (日期) 2017-12
dc.date.accessioned 18-Sep-2018 15:55:44 (UTC+8)-
dc.date.available 18-Sep-2018 15:55:44 (UTC+8)-
dc.date.issued (上傳時間) 18-Sep-2018 15:55:44 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/120105-
dc.description.abstract (摘要) Inducing the rubber hand illusion (RHI) requires that participants look at an imitation hand while it is stroked in synchrony with their occluded biological hand. Previous explanations of the RHI have emphasized multisensory integration, and excluded higher cognitive functions. We investigated the relationship between the RHI and higher cognitive functions by experimentally testing task switch (as measured by switch cost) and mind wandering (as measured by SART score); we also included a questionnaire for attentional control that comprises two subscales, attention-shift and attention-focus. To assess experience of RHI, the Botvinick and Cohen (1998) questionnaire was used and illusion onset time was recorded. Our results indicate that rapidity of onset reliably indicates illusion strength. Regression analysis revealed that participants evincing less switch cost and higher attention-shift scores had faster RHI onset times, and that those with higher attention-shift scores experienced the RHI more vividly. These results suggest that the multi-sensory hypothesis is not sufficient to explain the illusion: higher cognitive functions should be taken into account when explaining variation in the experience of ownership for the rubber hand.en_US
dc.format.extent 881267 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Frontiers in Psychology, 8, 2172
dc.relation (關聯) PMID: 29312048
dc.subject (關鍵詞) attention control; body ownership; executive functions; rubber hand illusion; task switchen_US
dc.title (題名) Switching to the Rubber Handen_US
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.3389/fpsyg.2017.02172
dc.doi.uri (DOI) https://doi.org/10.3389/fpsyg.2017.02172