Research topics
Statistical modeling on eye movements in infancy †
The study of cognitive development hinges, largely, on the analysis of infant looking. But analyses of eye gaze data require the adoption of linking hypotheses: assumptions about the relationship between observed eye movements
and underlying cognitive processes. We develop a general framework for constructing, testing, and comparing these hypotheses and thus to produce new insights into early cognitive development. We first introduce the general framework applicable to any infant gaze experiment and then demonstrate its utility by analyzing data from three studies investigating the role of attentional cues in infant learning. Finally, we discuss general implications for construction and testing of quantitative linking
hypotheses.
研究要旨 †
Fantzの研究以来、馴化法や選好注視法は認知発達の基本的な方法論となり、近年の乳児の認知研究の多くは、視線の分析によって成り立っている。しかし、視線の分析は、非線形性による解釈の困難性などの問題があり、そのため、得られた注視パタンと、それを生成する潜在的な認知過程とをつなぐ仮説を適切に立てる必要がある。本研究では、この解決策として、ベイズ統計による分析法を提案し、マルチモダル連想学習の研究の再分析を行い提案手法の有用性を検討した。
日高昇平, Yurovsky, D., Wu, R. (2012). 注視から認知過程へ：ベイズ統計による次元選択・潜在集団の推定 (Eye Movements to Cognitive Processes: Bayesian Dimension Selection and Latent Group Estimation)(pdf)
- EyeMovementPub2013 Miyazaki, M., Hidaka, S., Imai, M., Yeung, H. H., Kantartzis, K., Okada, H., & Kita, S. (2013). The facilitatory role of sound symbolism in infant word learning. In Proceedings of The Thirty Fifth Annual Meeting of Cognitive Science Society, 3080-3085. (pdf) [Publications]
- EyeMovement[EyeMovement]Pub2010 British Psychological Society International Collaboration Award (For the collaborative work with Rachel Wu and D. Yurovsky, British Psychological Society, 2010) [Publications]
- EyeMovement[EyeMovement]Pub2010 Yurovsky, D., Hidaka, S., Yu, C., & Smith, L. B. (2010) Liking Learning to Looking: Habituation and Association in Infant Statistical Language Learning, In Proceedings of The Thirty Second Annual Meeting of Cognitive Science Society, 1589-1594. (pdf) [Publications]
- EyeMovement[EyeMovement]Pub2010 Yurovsky, D., Hidaka, S., Yu, C., & Smith, L. B. (2010). A Generative Model of Eye, Movements in Cross-Situational Learning. XVIIth Biennial International Conference on Infant Studies Baltimore, Maryland, March 10-14, 2010. [Publications]
- EyeMovement[EyeMovement]Pub2011 Hannagan T, Wu R, Hidaka S and Yu C (2011). A Computational Model for Cued Infant Learning. Front. Comput. Neurosci. Conference Abstract: IEEE ICDL-EPIROB 2011. August, 24th. Frankfurt, Germany. doi: 10.3389/conf.fncom.2011.52.00018 URL [Publications]
- EyeMovement[EyeMovement]Pub2011 Shohei Hidaka (2011). Child-caregiver multimodal dynamics in word learning., In the workshop "Gaze Bias Learning"(視線の学習）Linking neuroscience, computational modeling, and cognitivedevelopment., Tamagawa University. [Publications]
- EyeMovement[EyeMovement]Pub2012 Wu, R., & Kirkham, N. Z. (2012, March). Learning to learn from attention cues during infancy. Keynote presented at the Japan Society for Developmental Psychology conference, Nagoya, Japan (第23回日本発達心理学会). (Hidaka, S. as the organizer and translator) [Publications]
- NonlinearTimeSeriesEyeMovementPub2011[EyeMovement] 日高昇平，鈴木義彦 (2011). 目は口ほどに物言う：注視ダイナミクスと類似性判断の関係., 2011年度日本認知科学会第28回大会 発表論文集(P2-34) (pdf) [Publications]
- NonlinearTimeSeriesEyeMovementPub2012 MethodologicalImprovement [EyeMovement] 日高昇平, Yurovsky, D., Wu, R. (2012). 注視から認知過程へ：ベイズ統計による次元選択・潜在集団の推定, 日本認知科学会第29回大会発表論文集, 146-148 (Eye Movements to Cognitive Processes: Bayesian Dimension Selection and Latent Group Estimation).(pdf)(presentation) [Publications]
- NonlinearTimeSeriesEyeMovement[EyeMovement]Pub2012 Shohei Hidaka (2012). Characterizing Attention and Learning from Infant Eye Movements., [Publications]
- NonlinearTimeSeriesEyeMovement[EyeMovement]Pub2012 Yurovsky, D., Hidaka, S., & Wu, R. (2012) Quantitative Linking Hypotheses for Infant Eye Movements, In Proceedings of The Thirty Fourth Annual Meeting of Cognitive Science Society, 1203-1208. (CogSci2012) (pdf) . [Publications]
- Pub2012EyeMovementPubSelected? Yurovsky D, Hidaka S, & Wu R (2012) Quantitative Linking Hypotheses for Infant Eye Movements. PLoS ONE 7(10): e47419. doi:10.1371/journal.pone.0047419. (link) [Publications]
- Pub2015EyeMovementPubSelected? Imai M, Miyazaki M, Yeung HH, Hidaka S, Kantartzis K, et al. (2015) Sound Symbolism Facilitates Word Learning in 14-Month-Olds. PLoS ONE 10(2): e0116494. doi:10.1371/journal.pone.0116494 (link) [Publications]
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