Ejima, Yoshimichi - OU Author List - OKAYAMA UNIVERSITY SCIENTIFIC ACHIEVEMENT REPOSITORY

The Impact of Task Context on Pleasantness and Softness Estimations: A Study Based on Three Touch Strategies

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Author	Gao, Binyue\| Yu, Yinghua\| Ejima, Yoshimichi\| Wu, Jinglong\| Yang, Jiajia\|
Keywords	pleasantness softness touch strategy task context psychophysics
Published Date	2025-01-13
Publication Title	Behavioral Sciences
Volume	volume15
Issue	issue1
Publisher	MDPI
Start Page	63
ISSN	2076-328X
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2025 by the authors.
File Version	publisher
PubMed ID	39851867
DOI	10.3390/bs15010063
Web of Science KeyUT	001404542900001
Related Url	isVersionOf https://doi.org/10.3390/bs15010063

Tactile angle discriminability improvement: contributions of working memory training and continuous attended sensory input

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Author	Wang, Wu\| Yang, Jiajia\| Yu, Yinghua\| Li, Huazhi\| Liu, Yulong\| Yu, Yiyang\| Yu, Jiabin\| Tang, Xiaoyu\| Yang, Jingjing\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	continuous attended sensory input perceptual learning tactile angle discriminability tactile generalization working memory training
Published Date	2022-05-09
Publication Title	Journal of Neurophysiology
Volume	volume127
Issue	issue5
Publisher	American Physiological Society
Start Page	1398
End Page	1406
ISSN	0022-3077
NCID	AA00703334
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2022 The Authors
File Version	publisher
PubMed ID	35443143
DOI	10.1152/jn.00529.2021
Web of Science KeyUT	000798546600004
Related Url	isVersionOf https://doi.org/10.1152/jn.00529.2021

Global surface features contribute to human haptic roughness estimations

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Author	Li, Huazhi\| Yang, Jiajia\| Yu, Yinghua\| Wang, Wu\| Liu, Yulong\| Zhou, Mengni\| Li, Qingqing\| Yang, Jingjing\| Shao, Shiping\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	Haptic roughness perception Raised-dot surface Local feature Global feature
Note	The version of record of this article, first published in Experimental Brain Research, is available online at Publisher’s website: http://dx.doi.org/10.1007/s00221-021-06289-0\|
Published Date	2022-01-16
Publication Title	Experimental Brain Research
Volume	volume240
Issue	issue3
Publisher	Springer Science and Business Media LLC
Start Page	773
End Page	789
ISSN	0014-4819
NCID	AA00640970
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2021
File Version	publisher
PubMed ID	35034179
DOI	10.1007/s00221-021-06289-0
Web of Science KeyUT	000742785900002
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Layer-specific activation in human primary somatosensory cortex during tactile temporal prediction error processing

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Author	Yu, Yinghua\| Huber, Laurentius\| Yang, Jiajia\| Fukunaga, Masaki\| Chai, Yuhui\| Jangraw, David C.\| Chen, Gang\| Handwerker, Daniel A.\| Molfese, Peter J.\| Ejima, Yoshimichi\| Sadato, Norihiro\| Wu, Jinglong\| Bandettini, Peter A.\|
Keywords	Layer-specific fMRI Tactile prediction Primary somatosensory cortex Temporal prediction error High-resolution CBV-fMRI
Published Date	2022-03
Publication Title	Neuroimage
Volume	volume248
Publisher	Academic Press Inc. Elsevier Science
Start Page	118867
ISSN	1053-8119
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 The Authors.
File Version	publisher
PubMed ID	34974114
DOI	10.1016/j.neuroimage.2021.118867
Web of Science KeyUT	000744505300007
Related Url	isVersionOf https://doi.org/10.1016/j.neuroimage.2021.118867

A New Method for Haptic Shape Discriminability Detection

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Author	Liu, Yulong\| Yang, Jiajia\| Yu, Yinghua\| Yu, Yiyang\| Wang, Wu\| Li, Huazhi\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Qiong\| Wu, Jinglong\|
Keywords	haptic angle discrimination angle sort discrimination threshold haptic device human haptics
Published Date	2021-07-30
Publication Title	Applied Sciences-Basel
Volume	volume11
Issue	issue15
Publisher	MDPI
Start Page	7049
ISSN	2076-3417
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 by the authors.
File Version	publisher
DOI	10.3390/app11157049
Web of Science KeyUT	000681866400001
Related Url	isVersionOf https://doi.org/10.3390/app11157049

Different activation signatures in the primary sensorimotor and higher-level regions for haptic three-dimensional curved surface exploration

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Author	Yang, Jiajia\| Molfese, Peter J.\| Yu, Yinghua\| Handwerker, Daniel A.\| Chen, Gang\| Taylor, Paul A.\| Ejima, Yoshimichi\| Wu, Jinglong\| Bandettini, Peter A.\|
Keywords	Haptic object perception Primary somatosensory cortex Primary motor cortex fMRI Parametric modulation Cortical hierarchy
Published Date	2021-05
Publication Title	Neuroimage
Volume	volume231
Publisher	Academic Press Inc Elsevier Science
Start Page	117754
ISSN	1053-8119
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 The Author(s).
File Version	publisher
PubMed ID	33454415
NAID	120007053371
DOI	10.1016/j.neuroimage.2021.117754
Web of Science KeyUT	000656560100007
Related Url	isVersionOf https://doi.org/10.1016/j.neuroimage.2021.117754

Semantic Congruency Modulates the Effect of Attentional Load on the Audiovisual Integration of Animate Images and Sounds

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Author	Li, Qingqing\| Wu, Qiong\| Yu, Yiyang\| Wu, Fengxia\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Yang, Jiajia\| Wu, Jinglong\|
Keywords	audiovisual integration common object attentional load semantic congruency dual-task paradigm
Published Date	2020-12-31
Publication Title	i-Perception
Volume	volume11
Issue	issue6
Publisher	SAGE Publications
Start Page	2041669520981096
ISSN	2041-6695
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
File Version	publisher
PubMed ID	33456746
DOI	10.1177/2041669520981096
Web of Science KeyUT	000605361800001
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Stimulus Intervals Modulate the Balance of Brain Activity in the Human Primary Somatosensory Cortex: An ERP Study

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Author	Liu, Yang\| Dong, Bo\| Yang, Jiajia\| Ejima, Yoshimichi\| Wu, Jinglong\| Wu, Qiong\| Zhang, Ming\|
Keywords	traditional spatial attention paradigm ERP interstimulus interval enhancement and suppression primary somatosensory cortex
Published Date	2021-01-27
Publication Title	Frontiers in Neuroinformatics
Volume	volume14
Publisher	Frontiers Media
Start Page	571369
ISSN	1662-5196
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Liu, Dong, Yang, Ejima, Wu, Wu and Zhang.
File Version	publisher
PubMed ID	33584236
DOI	10.3389/fninf.2020.571369
Web of Science KeyUT	000616523100001
Related Url	isVersionOf https://doi.org/10.3389/fninf.2020.571369

Functional heterogeneity in the left lateral posterior parietal cortex during visual and haptic crossmodal dot-surface matching

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Author	Yang, Jiajia\| Yu, Yinghua\| Shigemasu, Hiroaki\| Kadota, Hiroshi\| Nakahara, Kiyoshi\| Kochiyama, Takanori\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	crossmodal processing fMRI haptic dot-surface matching lateral posterior parietal cortex memory retrieval
Published Date	2021-01-19
Publication Title	Brain and Behavior
Volume	volume11
Issue	issue3
Publisher	Wiley
Start Page	e02033
ISSN	2162-3279
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 The Authors.
File Version	publisher
PubMed ID	33470046
DOI	10.1002/brb3.2033
Web of Science KeyUT	000608709300001
Related Url	isVersionOf https://doi.org/10.1002/brb3.2033

Tactile angle discriminability improvement: roles of training time intervals and different types of training tasks

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Author	Wang, Wu\| Yang, Jiajia\| Wu, Qiong\| Yu, Jiabin\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	between-session learning generalization tactile angle discriminability training time interval
Published Date	2019-10-25
Publication Title	Journal of Neurophysiology
Volume	volume122
Issue	issue5
Publisher	American Physiological Society
Start Page	1918
End Page	1927
ISSN	0022-3077
NCID	AA00703334
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© the American Physiological Society
File Version	publisher
PubMed ID	31461363
DOI	10.1152/jn.00161.2019
Web of Science KeyUT	000498170200008
Related Url	isVersionOf https://doi.org/10.1152/jn.00161.2019

Layer-specific activation of sensory input and predictive feedback in the human primary somatosensory cortex

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Author	Yu, Yinghua\| Huber, Laurentius\| Yang, Jiajia\| Jangraw, David C.\| Handwerker, Daniel A.\| Molfese, Peter J.\| Chen, Gang\| Ejima, Yoshimichi\| Wu, Jinglong\| Bandettini, Peter A.\|
Published Date	2019-05-01
Publication Title	Science Advances
Volume	volume5
Issue	issue5
Publisher	American Association for the Advancement of Science
Start Page	eaav9053
ISSN	2375-2548
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2019 The Authors
File Version	publisher
PubMed ID	31106273
DOI	10.1126/sciadv.aav9053
Web of Science KeyUT	000470125000084
Related Url	isVersionOf https://doi.org/10.1126/sciadv.aav9053

Stroking hardness changes the perception of affective touch pleasantness across different skin sites

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Author	Yu, Jiabin\| Yang, Jiajia\| Yu, Yinghua\| Wu, Qiong\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	Neuroscience Pleasantness ratings Affective tactile Physical factors CT afferents Stroking hardness
Published Date	2019-08
Publication Title	Heliyon
Volume	volume5
Issue	issue8
Publisher	Elsevier
Start Page	e02141
ISSN	2405-8440
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2019 The Authors.
File Version	publisher
PubMed ID	31453390
DOI	10.1016/j.heliyon.2019.e02141
Web of Science KeyUT	000484391200175
Related Url	isVersionOf https://doi.org/10.1016/j.heliyon.2019.e02141

Stroking hardness changes the perception of affective touch pleasantness across different skin sites

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Author	Yu, Jiabin\| Yang, Jiajia\| Yu, Yinghua\| Wu, Qiong\| Takahashi, Satoshi\| Ejima, Yoshimichi\| Wu, Jinglong\|
Keywords	Affective tactile CT afferents; Neuroscience Physical factors Pleasantness ratings Stroking hardness.
Published Date	2019-08-31
Publication Title	Heliyon
Volume	volume5
Issue	issue8
Publisher	Elsevier
Start Page	e02141
ISSN	24058440
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2019 The Authors. Published by Elsevier Ltd.
File Version	publisher
PubMed ID	31453390
DOI	10.1016/j.heliyon.2019.e02141
Web of Science KeyUT	000484391200175
Related Url	isVersionOf https://doi.org/10.1016/j.heliyon.2019.e02141