Koichi Iwanaga

Name	Koichi Iwanaga
URL
Affiliation	Chiba University
Section	Design Research Institute
Job title	professor
Degree	博士（理学）(千葉大学)
J-Global ID	200901070687693635

Research Interests

生理反応テクノストレスヒューマンインタフェース

Research Areas

Life sciences / Applied anthropology /

Research History

12 >

Apr 2021

Today

Chiba University Design Research Institute Professor

Apr 2017

Mar 2021

Chiba University

May 2007

Mar 2017

Chiba University Graduate School of Engineering

Apr 1998

Mar 2007

Chiba University Graduate School of Science and Technology

Jul 1997

Mar 1998

Chiba University

Committee Memberships

May 1995

Today

日本生理人類学会英文誌（Journal of Physiological Anthropology)編集委員

Apr 2017

Mar 2019

日本人間工学会代議員

Awards

2016

日本生理親類学会, 学会賞
岩永光一

2015

日本生理人類学会, 優秀論文賞
岩永光一

2012

日本生理人類学会, 優秀論文賞
岩永光一

1993

日本生理人類学会, 奨励賞
岩永光一

Papers

12 3 4 5 >

Effects of fearful face presentation time and observer’s eye movement on the gaze cue effect

Chuntai Yu Keita Ishibashi Koichi Iwanaga

Journal of Physiological Anthropology 42(1) May 2023

Abstract

Background

There are many conflicting findings on the gaze cueing effect (GCE) of emotional facial expressions. This study aimed to investigate whether an averted gaze, accompanied by a fearful expression of different durations, could...

Study on the Quantitative Evaluation of Haptics Induced by Visual Stimulus

Hiraku ISOZUMI Keita ISHIBASHI Koichi IWANAGA

The Japanese Journal of Ergonomics 56(5) 208-211 Oct 2020

Effects of the human-body shape on the memory encoding of color schemes -A study using the difference wave of the event-related potential between cerebral hemispheres-

AKAMA Takashide ISHIBASHI Keita IWANAGA Koichi

Japanese Journal of Physiological Anthropology 24(4) 159-172 Nov 2019 [Refereed]

EFFECTS OF MEANINGS OF VISUAL STIMULI ON MEMORY OF COLOR SCHEMES −AN ERP STUDY USING THE HUMAN SHAPE−

Akama T Ishibashi K Iwanaga K

Japanese Journal of Physiological Anthropology 24(3) 95-105 Aug 2019 [Refereed]

感覚様相および経頭蓋直流電気刺激が時間長再現タスクパフォーマンスへ及ぼす影響

岩永光一

日本生理人類学会誌 23(2) 53-61 Jul 2018 [Refereed]

Misc.

12 3 4 5 >

The effects of contraction strength on surface electromyography, mechanomyography, and muscle hemodynamics

17(1) 1-6 2014

Effect of the target object visibility on velocity perception during smooth pursuit eye movement

Minhyeok Kim Keita Ishibashi Koichi Iwanaga

I-PERCEPTION 5(4) 378-378 2014

P2-19 Construction of an electronic controlled lower body negative pressure chamber using commercial off-the-shelf materials

Ishibashi Keita Maeda Takafumi Higuchi Shigekazu Iwanaga Koichi Yasukouchi Akira

Proceedings of the ... Symposium on Human-Environment System 2011 72-72 Oct 2011

Effects of Monochromatic Light on Electroencephalogram and Pupillary Reaction

LEE Hwa-Ja KATSUURA Tetsuo IWANAGA Koichi SHIMOMURA Yoshihiro HIGASHI Hirokuni ICHIJO Takashi

Journal of human and living environment 15(1) 21-27 May 2008

Light causes acute physiological responses, including an arousal reaction, in humans. The authors of a recent study reported that the wavelength of light influence melatonin suppression and light exposure phase shifting during the night Few studie...

Study on the Manipulation Mode of Chopsticks(Proceedings of the 2008 Annual International Health and Physical Fitness Conference) :

SHIMOMURA Yoshihiro OSAWA Takeaki IWANAGA Koichi KATSUURA Tetsuo

Journal of physiological anthropology 27(4) 217-218 2008

Professional Memberships

日本デザイン学会

日本人間工学会

日本生理人類学会

Research Projects

12 3 >

擬似触力覚の大きさと筋活動の関係
日本学術振興会: 科学研究費助成事業
岩永光一石橋圭太

Project Year: Apr 2021 - Mar 2024

Physiological evaluation of human temporal perception
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
IWANAGA Koichi OYAMA Fuyuki

Project Year: Apr 2016 - Mar 2019

On human environmental adaptability with respect to cerebrovascular regulation
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
ISHIBASHI Keita

Project Year: Apr 2014 - Mar 2017

Whole-body coordination of human circulatory system including brain in relation with mental stress
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
KOICHI Iwanaga ISHIBASHI Keita

Project Year: Apr 2012 - Mar 2015

Human adaptability to mental stresses from a view point of whole body coordination of cardiovascular and central nervous systems
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
IWANAGA Koichi NAKANISHI Miwa ISHIBASHI Keita LIU Xinxin LEE Huaja

Project Year: 2008 - 2010

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