Selected Publications

 

Unuma, H., Hasegawa, H.  (2024). Process of Forming Abstract Shape Representations in Object Perception (2) : Encoding Time and Forming an Abstract Representation. The Annual Review of Graduate School of Human Sciences. Kawamura Gakuen Women's University, 13, 15-24.

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Unuma, H., Hasegawa, H.  (2023). Role of Constant Curvature Contour in Abstract Representations of Shape. The Journal of Kawamura Gakuen Women's University, 34, 29-38.

 

Unuma, H., Hasegawa, H.  (2022). Process of Forming Abstract Shape Representations in Object Perception. The Annual Review of Graduate School of Human Sciences. Kawamura Gakuen Women's University, 11, 11-318.

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Unuma, H., Hasegawa, H.  (2021). Adaptive Category Sequencing and Passive/Active Processes in Perceptual Learning. The Annual Review of Graduate School of Human Sciences. Kawamura Gakuen Women's University, 10, 27-33.

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Unuma, H., Hasegawa, H.  (2020). Towards a Model for Assessing Learning Outcomes of Students in University Education. The Journal of Kawamura Gakuen Women's University.　31(1) , 1-9 .

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Unuma, H., Hasegawa, H.  (2019). Quantitative Evaluation of Relationships among Basic Academic Skills, Psychological Factors in Adolescence, and Academic Achievement in University Education. The Journal of Kawamura Gakuen Women's University.　30(1) , 31-40.

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Unuma, H., Hasegawa, H.  (2018). Perception of facial expressions of different cultural groups members and effects of perceptual learning.  The Journal of Kawamura Gakuen Women's University.　29(1) , 141-149.

 

Hasegawa, H., & Unuma, H. (2017). A Guide to Writing a Psychology Paper for Beginners. Tokyo Tosyo.

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Unuma, H., Hasegawa, H. , & Kellman, P.J. (2017). Perceptual-Learning Methods in Mathematics Learning.  The Journal of Kawamura Gakuen Women's University.　28(1), 65-75. pdf

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Unuma, H., Hasegawa, H. , & Kellman, P.J. (2016). Perceptual learning facilitates precise mental representations of fractions.  The Journal of Kawamura Gakuen Women's University.　27(1), 35-49.  pdf

 

Unuma, H., & Hasegawa, H. (2016). Statistical Analysis in Psychology, Revised Edition, Tokyo Tosyo.

 

Unuma, H., & Hasegawa, H. (2013). Methodological Issues in Measurement of the Effects of Interventions in Perceptual Learning. The Journal of Kawamura Gakuen Women's University.  24(1), 65-78. pdf

 

Unuma, H. (2013). Spatiotemporal Integration of Information and Formation of Perceptual Representation in Object Perception. Waseda University Monograph 85,  Waseda University Press. (in Japanese with an English abstract) 

 

Unuma, H., & Hasegawa, H.  (2012). Perception and perceptual learning in jigsaw puzzle tasks. The Journal of Kawamura Gakuen Women's University, 23, 1, 93-116. pdf

 

Unuma, H., & Hasegawa, H.  (2011). Mathematical models of response-time in visual search paradigm. The Journal of Kawamura Gakuen Women's University, 22, 1, 41-54. pdf

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2010). Spatiotemporal integration and contour interpolation revealed by a dot localization task with serial presentation paradigm. Japanese Psychological Research, 52, 4, 268–280. Full text

 

Hasegawa, H., & Unuma, H. (2010). Facial features in perceived intensity of schematic facial expressions. Perceptual and Motor Skills,  110, 1, 129-149.  PubMed

 

Unuma, H., Hasegawa, H. , & Kellman, P.J. (2010). Spatial and temporal determinants of contour perception of occluded objects.  The Journal of Kawamura Gakuen Women's University, 21, 1, 103-119.

 

Unuma, H., & Hasegawa, H.  (2009). Selective integration of facial features and models of perception of facial expressions and their intensities. The Journal of Kawamura Gakuen Women's University, 20, 1, 67-75.

 

Unuma, H., & Hasegawa, H. (2008). Statistical Methods in Psychology. Tokyo-Tosyo, Tokyo. 　Amazon

 

Unuma, H., Hasegawa, H. , & Kellman, P.J. (2008).  The Role of Visual Buffer in Visual Interpolation.  The Journal of Kawamura Gakuen Women's University, 19, 1, 55-70. pdf at CiNii [in Japanese with an English abstract]

 

Unuma, H., & Hasegawa, H.  (2007).  Visual Attention and Object Perception : Levels of Visual Features and Perceptual Representation. The Journal of Kawamura Gakuen Women's University, 18, 1, 47-60. pdf at CiNii [in Japanese with an English abtract]

 

Unuma, H., Kellman, P.J., & Hasegawa, H.  (2005). Consideration of Geometric and Neurophysiological Models in Visual Interpolation.  The Journal of Kawamura Gakuen Women's University, 16, 45-62. pdf at CiNii [in Japanese with an English abstract]  

 

Unuma, H. & Hasegawa, H. (2004). A Study on the Perceived Intensity of Facial Expressions and its Scale Construction.  The Journal of Kawamura Gakuen Women's University, Vol.15, No.1, pp.69-82.  pdf at CiNii [in Japanese]

 

Unuma, H. (1999). Human Vision, Sensitivity and its Psychological Function. Jounal of the Robotics Society of Japan, 17, 7, 937-942. [in Japanese]

 

Unuma, H (1997a).  Perception of Illusory Contour . in Naganawa, Shiina & Kawasaki (Eds.) The View points of Cognitive Psychology. Nakanishiya, Kyoto. Pp.75-93

 

Unuma, H. (1997b). Perception of Moving Objects in Infancy. in Naganawa, Shiina & Kawasaki (Eds.) The View points of Cognitive Psychology. Nakanishiya, Kyoto. Pp.187-199

 

Unuma.H. & Tozawa, J. (1996). Perception of illusory contour and spatio-temporal integration in the visual system. in NEW HORIZONS in the Study of Gestalt Perception. -In Memory of the Late Professor Gaetano Kanizsa - , Japanese Psychological Association, pp.188-194.

 

Tozawa,J. & Unuma,H. (1995). Memory Psychophysics for Visual Size Estimation of Geometric Patterns. The Japanese Journal of Psychology, 65, 6, 479-486.  (in Japanese with English abstract)  pdf

 

Unuma, H. (1995). Motion Perception in Infancy.  The Journal of Kawamura Gakuen Women's University, 6, 1, 125-134.  pdf at CiNii [in Japanese]  

 

Unuma,H. & Tozawa.J (1994). Perception of illusory contour and spatio-temporal integration in the visual system. Japanese Psychological Research, 36, 3, 188-194. Abstract and Fulltext

 

Unuma,H  (1993).  Formation and Transformation of Spatial Image in Maze Exploration Task: The Effects of Pattern Structure, Frame of Reference and Motor Action. The Japanese Jounal of Psychonomic Science, 11, 2, 75-86. (in Japanese with an English abstract) pdf

 

Unuma, H. (1992). Spatio-temporal integration in visual perception:   sequential part presentation and two levels of information integration. Japanese Psychological Research, 34, 4, 158-163.  Abstract and Fulltext

 

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Conference Abstracts

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Unuma, H., Hasegawa, H., Kellman, P. J. (2016). Perceptual learning technology improves the mapping of ambiguous facial expressions to emotional category words, 31st. International Congress of Psychology, International Journal of Psychology, Volume 51, Issue S1, 1024. Abstract

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2014). Mental Representation of Fractions Elaborated by Perceptual Learning. Proceedings of Annual convention of Japanese Psychological Association, 78, Doshisya Univ.  [Abstract]

 

Hasegawa, H., Unuma, H., & Kellman, P. J. (2013). Perceptual learning of facial  expressions. Journal of Vision, 13(9), 254. Abstract  Poster(pdf)

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Unuma, H., Hasegawa, H., & Kellman, P. J. (2012). Perceptual Learning in Jigsaw Puzzle. Journal of Vision, 12, 688. Abstract   Poster(pdf)

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Unuma, H., Hasegawa, H., & Kellman, P. J. (2011). A Comparison of Object Interpolation in Complex Motions [Abstract]. Journal of Vision, 11(11), 1090.

 

Hasegawa, H., & Unuma, H. (2010). Test-item selection and difficulty estimation  for evaluation of statistics learning in psychology: An analysis by Item Response Theory. Oral presentation at the 52nd Conference of Japanese Association of Educational Psychology, Waseda University, August, Tokyo.

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2010). Interpolation of expanding/contracting objects behind an occluding surface [Abstract]. Journal of Vision, 10(7), 1210a.

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2009). Strength of contour interpolation behind a moving occluder revealed by a dot localization task [Abstract].  Journal of Vision, 9(8), 907a.

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2008). Contour and surface integration behind moving occluder [Abstract]. Journal of Vision, 8(6), 588a.

 

Unuma, H., Hasegawa, H., & Kellman, P. (2007).Spatiotemporal interpolation behind moving occluder [Abstract]. Journal of Vision, 7(9), 610a.

 

Unuma, H., Hasegawa, H., & Kellman, P. J. (2006). Spatiotemporal contour interpolation and shape discrimination [Abstract]. Journal of Vision, 6(6), 333a.

 

Unuma,H. & Hasegawa,H. (2004a). Temporal Limits in Visual Completion. 27th European Conference on Visual Perception.  

 

Unuma,H. & Hasegawa,H. (2004b). Spatial and temporal limits in Visual Completion. Proceedings of Annual convention of Japanese Psychological Association, 68, Kansai Univ.

 

 Unuma,H. & Hasegawa,H. (2003). Perception of illusory Contour and Models of Visual Interpolation.  Proceedings of Annual convention of Japanese Psychonomic Society, 22, Tsukuba Univ.  

 

Unuma,H. & Hasegawa,H. (2002a).  Spatio-temporal interpolation and perception of illusory contour. 25th European Conference on Visual Perception. Perception, 31,supplement, 73.

 

Unuma,H. & Hasegawa,H. (2002b). Perceptual Learning Processes in Jigsaw Puzzle Tasks (2). Proceedings of Annual convention of Japanese Psychological Association, 66, Hiroshima Univ.

 

Unuma,H. & Hasegawa,H. (2001). Perceptual Learning Processes in Jigsaw Puzzle Tasks. Proceedings of Annual convention of Japanese Psychological Association, 65, Tsukuba Univ.

 

Hasegawa,H. & Unuma, U. (2001). Integration of Multi-dimensional Features and Perceived Strength of Facial Expressions. Proceedings of Annual convention of Japanese Psychological Association, 65, Tsukuba Univ

 

Unuma,H. (2000). Spaio-temporal Integration and Visual Interpolation in Illusory Contour Perception, in "Occlusion and visual perception of objects and features" Invited Symposia at the 27th International Congress of Psychology, Stockholm.

 

Unuma,H & Mima, N. (1999). Perceptual integration and visual interpolation. The 2nd International Conference on Cognitive Science Pp.378-381

 

Palmer, E. M., Unuma, H., & Kellman, P. J. (1999).  Spatiotemporal illusory  contour perception. Poster presented at The Annual Meeting of the  Association for Research in Vision and Ophthalmology (ARVO). Ft.  Lauderdale, Florida; May.