Tetsuro Kobayashi

Profile Information

Affiliation: Professor, Faculty of Political Science and Economics, Waseda University

Degree: Ph.D (Social Psychology; University of Tokyo)(University of Tokyo)

Researcher number: 60455194
J-GLOBAL ID: 200901091863343724
researchmap Member ID: 5000099188

東京都出身。東京大学文学部卒。同大学院人文社会系研究科単位取得退学。博士（社会心理学）。政治コミュニケーションを中心に研究。

Research Interests

Research Areas

Research History

Dec, 2015 - Present

Graduate School of Law, Kobe University
Dec, 2015 - Present

Associate Professor, Department of Media and Communication, City University of Hong Kong
Apr, 2012 - Dec, 2015

School of Multidisciplinary Sciences, The Graduate University for Advanced Studies
Nov, 2011 - Dec, 2015

Associate Professor, National Institute of Informatics, Information and Society Research Division
Feb, 2012 - Feb, 2014

Visiting Scholar, Stanford University, Department of Communication,
Jan, 2009 - Mar, 2012

The Research Institute for Socionetwork Strategies (RISS), Kansai University
Apr, 2007 - Mar, 2012

School of Multidisciplinary Sciences, The Graduate University for Advanced Studies
Apr, 2007 - Oct, 2011

National Institute of Informatics, National Institute of Informatics
Jan, 2011 - Mar, 2011

Visiting Scholar, Stanford University, Department of Communication,
Oct, 2010 - Dec, 2010

Visiting Scholar, Rutgers University, School of Communication and Information,
Jan, 2009

Part-time Researcher, Kansai University, The Reseasrch Institute for Socionetwork Strategies (concurrent)
Apr, 2007

Assistant Professor, The Graduate University for Advanced Studies, School of Multidisciplinary Sciences (concurrent)
Apr, 2007

Assistant Professor, National Institute of Informatics, Information and Society Research Division
Apr, 2006 - Mar, 2007

特別研究員(DC2), 日本学術振興会
Apr, 2006 - Mar, 2007

Research fellow(DC2), Japan Society for the Promotion of Science

Awards

May, 2017

The 2017 ICA KACA Top Faculty Paper Award, Korean American Communication Association

Kobayashi, T, Hahn, S. K, Tago, A, Asaba, Y, Jang, S
Sep, 2016

平成28年度日本社会心理学会奨励論文賞, 日本社会心理学会

三浦麻子, 小林哲郎
Mar, 2016

ISS/OUP Prize: SSJJ Annual Best Paper Prize, Who Deserves Citizenship? An Experimental Study of Japanese Attitudes Toward Immigrant Workers

Kobayashi, T, Collet, C, Iyengar, S, Hahn, K. S
May, 2015

2014 Best Poster Presentation Award, Territorial Issues and Support for the Prime Minister: Experimental evidences on Rally-'Round-the-Flag Effect in Japan, Japanese Association of Electoral Studies

Kobayashi, T, Katagiri, A
Dec, 2014

Top Paper Award, International Conference on e-Democracy and Open Government (CeDEM) Asia 2014

Kobayashi, T, Katagiri, A
Sep, 2014

優秀文献賞, Shiro Uesugi (Ed). IT Enabled Services, 社会情報学会

上杉志朗, 章分担共著者として
Jun, 2012

2011年度人工知能学会論文賞

木村泰知, 渋木英潔, 高丸圭一, 乙武北斗, 小林哲郎, 森辰則
Oct, 2010

第9回ドコモ・モバイル・サイエンス賞社会科学部門奨励賞, 情報通信技術と社会的寛容性に関する社会心理学的実証研究

小林哲郎
Feb, 2010

Year 2009 special award for thesis "Future Vision of Image Information Media", The Institute of Image Information and Television Engineers

Kobayash, T
Feb, 2010

平成21年度映像情報メディア学会「映像情報メディアの未来ビジョン」論文特別賞, 映像情報メディア学会

小林哲郎
Sep, 2007

Year 2007 encouraged paper award (joint research by Kobayashi, T. & Ikeda, K.), The Japanese Society of Social Psychology

Kobayashi, T, Ikeda, K
Sep, 2007

平成19年度日本社会心理学会奨励論文賞, 日本社会心理学会

小林哲郎, 池田謙一
Nov, 2006

The 4th Yoshida Hideo award for financially supported research, second award (joint research by Miyata, K., Ikeda, K., Kim, Z., Shigemasu, E. & Kobayashi, T.), Yoshida Hideo Memorial Foundation

Miyata, K, Ikeda, K, Kim, Z, Shigemasu, E, Kobayashi, T
Nov, 2006

第4回助成研究論文吉田秀雄賞第二席受賞, 財団法人吉田秀雄記念事業財団

宮田加久子, 池田謙一, 金宰輝, 繁桝江里, 小林哲郎
Sep, 2006

Year 2006 encouraged paper award (joint research by Shimura, M., Kobayashi, T. & Murakami, F.), The Japanese Society of Social Psychology

Shimura, M, Kobayashi, T, Murakami, F
Sep, 2006

平成18年度日本社会心理学会奨励論文賞, 日本社会心理学会

志村誠, 小林哲郎, 村上史朗
May, 2004

The 20th anniversary memorial thesis prize (joint research by Kobayashi, T. & Ikeda, K.), The Japan Society of Information and Communication Research

Kobayashi, T, Ikeda, K
May, 2004

情報通信学会設立20周年記念懸賞論文入選, 情報通信学会

小林哲郎, 池田謙一
Sep, 2003

Year 2003 young researcher award, The Japanese Society of Social Psychology

Kobayashi, T
Sep, 2003

平成15年度日本社会心理学会若手研究者奨励賞, 日本社会心理学会

小林哲郎

Major Teaching Experience

Professional Memberships

Papers

105

The art of uncommitment: the costs of peacetime withdrawals from alliance commitments

Dov H. Levin, Tetsuro Kobayashi

European Journal of International Relations, 28(3) 589-615, Sep, 2022 Peer-reviewed
How political disagreements undermine intrafamily communication: the case of the anti-extradition bill movement in Hong Kong

Tetsuro Kobayashi, Chun Hong Tse

Chinese Journal of Communication, 15(3) 378-400, Jul 3, 2022 Peer-reviewed
The effect of message modality on memory for political disinformation: Lessons from the 2021 U.S capitol riots

Brenna M. Davidson, Tetsuro Kobayashi

Computers in Human Behavior, 132 107241-107241, Jul, 2022 Peer-reviewed
Japanese conservative messages propagate to moderate users better than their liberal counterparts on Twitter

Mitsuo Yoshida, Takeshi Sakaki, Tetsuro Kobayashi, Fujio Toriumi

Scientific Reports, 11(1), Dec, 2021 Peer-reviewed
Does repression undermine opposition demands? The case of the Hong Kong National Security Law

Tetsuro Kobayashi, Jaehyun Song, Polly Chan

Japanese Journal of Political Science, 22(4) 268-286, Dec, 2021 Peer-reviewed
Can “Googling” correct misbelief? Cognitive and affective consequences of online search

Tetsuro Kobayashi, Fumiaki Taka, Takahisa Suzuki

PLOS ONE, 16(9) e0256575-e0256575, Sep 22, 2021 Peer-reviewed
Individualism with Chinese characteristics? Discerning cultural shifts in China using 50 years of printed texts.

Takeshi Hamamura, Zhicong Chen, Christian S. Chan, Sylvia Xiaohua Chen, Tetsuro Kobayashi

American Psychologist, 76(6) 888-903, Sep, 2021 Peer-reviewed
Why are Politically Active People Avoided in Countries with Collectivistic Culture? A Cross-Cultural Experiment

Tetsuro Kobayashi, Asako Miura, Dani Madrid-Morales, Hiroshi Shimizu

Journal of Cross-Cultural Psychology, 52(4) 388-405, May, 2021 Peer-reviewed
Nationalism and political system justification in China: differential effects of traditional and new media

Xiaoting Wang, Tetsuro Kobayashi

Chinese Journal of Communication, 14(2) 139-156, Apr 3, 2021 Peer-reviewed
Characteristics of Participants and Satisficing Tendency in Online Surveys Using a Sample Provider

Asako Miura, Tetsuro Kobayashi

Mar 15, 2021
Depolarization through social media use: Evidence from dual identifiers in Hong Kong

Kobayashi, T.

New Media & Society, 2020 Peer-reviewedLead authorCorresponding author
Mortality salience and mobile voice calling: A case of a massive natural disaster

Suzuki, T., Kobayashi, T., Boase, J., Tanaka, Y., Wakimoto, R., & Suzuki, T.

Communication Research, 009365022091180-009365022091180, 2020 Peer-reviewedCorresponding author
Economic downturns and hardline public opinion

Kobayashi, T, Madrid-Morales, D, Asaba, Y, Tago, A

Social Science Quarterly, 101(1) 309-324, Aug, 2019 Peer-reviewedLead authorCorresponding author
Pitting prime minister cues against party cues in a multiparty system: A survey experiment in Japan

Yokoyama, T, Kobayashi, T

Japanese Journal of Political Science, Apr, 2019 Peer-reviewed
オンライン調査における努力の最小限化が回答行動に及ぼす影響

三浦麻子, 小林哲郎

行動計量学, 45(1) 1-11, Nov, 2018 Peer-reviewedInvited
38 Seconds above the 38th Parallel: How short video-clips produced by the US military can promote alignment despite antagonism between Japan and Korea

Asaba, Y, Hahn, K. S, Jang, S, Kobayashi, T, Tago, A

International Relations of the Asia-Pacific, 20(2) 253-273, Oct, 2018 Peer-reviewed
Survey satisficing biases the estimation of moderation effects

Miura, A, Kobayashi, T

Japanese Psychological Research, Aug, 2018 Peer-reviewed
The "rally' round the flag" effect in territorial disputes: Experimental evidence from Japan–China relations

Kobayashi, T, Katagiri, A

Journal of East Asian Studies, 18(3) 299-319, Jul, 2018 Peer-reviewed
News audience fragmentation in the Japanese Twittersphere

Kobayashi, T, Ogawa, Y, Suzuki, T, Yamamoto, H

Asian Journal of Communication, 29(3) 274-290, Apr, 2018 Peer-reviewed
Missing Effect of Party Cues in Japan: Evidence from a Survey Experiment

Tetsuro Kobayashi, Tomoya Yokoyama

Japanese Journal of Political Science, 19(1) 61-79, Mar 1, 2018 Peer-reviewed

Books and Other Publications

「メディアに関する意識」「国際社会に関する意識」「自国に関する意識」電通総研・池田謙一（編著）日本人の考え方世界の人の考え方Ⅱ：第7回世界価値観調査から見えるもの

小林哲郎 (Role: Contributor)

勁草書房, Aug, 2022 (ISBN: 9784326251636)
「2019年の香港人の政治参加：感情的極性化の観点から」倉田徹・小栗宏太（編著）香港と「中国化」：受容・摩擦・抵抗の構造

小林哲郎 (Role: Contributor)

明石書店, Mar, 2022 (ISBN: 9784750353692)
「日本人の民主主義へのコミットメント」池田謙一（編著）日本とアジアの民主主義を測る：アジアンバロメータ調査と日本の21世紀

小林哲郎 (Role: Contributor)

勁草書房, Nov, 2021 (ISBN: 9784326251551)
計算社会科学入門 = Introduction to computational social science

鳥海, 不二夫, 石井, 晃, 岡田, 勇, 上東, 貴志, 小林, 哲郎, 榊, 剛史, 笹原, 和俊, 高野, 雅典, 瀧川, 裕貴, 常松, 淳, 三浦, 麻子, 水野, 貴之, 山本, 仁志, 吉田, 光男 (Role: Contributor)

丸善出版, Jan, 2021 (ISBN: 9784621305966)
Multiplying the medium: Tie strength, social role, and mobile media multiplexity. In B. F. Welles and S. González-Bailón (Eds.) The Oxford Handbook of Networked Communication.

Jamieson, J, Boase, J, Kobayashi, T (Role: Contributor)

Oxford University Press, Feb, 2020
多様化するICT利用とネットワーク・サイズ：都市度とサポート利用可能性の視点から石黒格（編著）変わりゆく日本人のネットワーク：ICT普及期における社会関係の変化

小林哲郎 (Role: Contributor)

勁草書房, Pp. 187-206., Feb, 2018
Is the power of online campaigning in Japanese electoral politics a myth? A causal inference analysis of the 2013 Upper House Election. In S. Kiyohara, K. Maeshima, and D. Owen (Eds.) Internet election campaigns in the United States, Japan, South Korea, a

Kobayashi, T (Role: Contributor)

Jan, 2018
ナショナリズムの浮上池田謙一（編著）「日本人」は変化しているのか：価値観・ソーシャルネットワーク・民主主義

小林哲郎 (Role: Contributor)

勁草書房, Pp. 235-257., Jan, 2018
「近隣・治安に関する意識」「情報に関する意識」「信頼と寛容性に関する意識」池田謙一（編著）日本人の考え方世界の人の考え方：世界価値観調査から見えるもの

小林哲郎 (Role: Contributor)

勁草書房, Apr, 2016
Political conversations as civic engagement: Examining patterns from mobile communication logs in Japan. In R. Wei (Eds.) Mobile media, political participation, and civic activism in Asia: Private chat to public communication (pp. 57-79).

Suzuki, T, Kobayashi, T, Boase, J (Role: Contributor)

Springer, 2016
ネット評判社会西垣通・伊藤守（編著）よくわかる社会情報学

小林哲郎 (Role: Contributor)

ミネルヴァ書房, Pp. 72-73., May, 2015
Knowledge gap. (In) Gianpietro Mazzoleni (Ed.) The International Encyclopedia of Political Communication

Kobayashi, T (Role: Contributor)

Wiley-Blackwell, 2015
Selective exposure. (In) Gianpietro Mazzoleni (Ed.) The International Encyclopedia of Political Communication, Wiley-Blackwell.

Kobayashi, T (Role: Contributor)

Wiley-Blackwell, 2015
インターネットの活用加藤潤三・石盛真徳・岡本卓也（編著）コミュニティの社会心理学

小林哲郎 (Role: Contributor)

ナカニシヤ出版, Oct, 2013
マスメディアよりも「中立」な日本のネットニュース―2012年衆議院議員選挙時のニュース利用における党派性バイアス認知清原聖子・前嶋和弘（編著）ネット選挙が変える政治と社会――日米韓に見る新たな「公共圏」の姿

小林哲郎 (Role: Contributor)

慶應義塾大学出版会, Pp. 119-147., Sep, 2013
The effects of similarities to previous buyers on trust and intention to buy from e-commerce stores: An experimental study based on the SVS model. In S. Uesugi (Ed.) IT enabled services.

Kobayashi, T, Okada, H (Role: Contributor)

Springer, Pp. 19-38., Jan, 2013 (ISBN: 9783709114254)
Cyber behavior and social capital. In Z. Yan (Ed.). Encyclopedia of Cyber Behavior.

Kobayashi, T (Role: Contributor)

IGI Global: Hershey, PA. Pp. 1063-1073., Mar, 2012
「見たいものだけ見る？」―日本のネットニュース閲覧における選択的接触清原聖子・前嶋和弘（編著）『インターネットが変える選挙―米韓比較と日本の展望』

小林哲郎

慶應義塾大学出版会, Pp. 115-144.（分担執筆）, Jan, 2011
ICTs supporting tolerant society: Social psychology in the loosely bridging Internet age [Japanese]

Kobayashi, T

Taga Shuppan (single authored), Mar, 2010 (ISBN: 9784811575513)
寛容な社会を支える情報通信技術－ゆるやかにつながり合うネット時代の社会心理－

小林哲郎

多賀出版 (単独執筆), Mar, 2010 (ISBN: 9784811575513)

Presentations

200

Testing Cultural Contingencies of Selective Exposure and Polarization: A Cross-National Study in Japan, the U.S., and Hong Kong

Kobayashi, T, Liu, L

Jul 30, 2021
Cultural contingencies of selective exposure: Cross-cultural studies in Japan, the US, and Hong Kong

Kobayashi, T, Liu, L

International Congress of Psychology (ICP) 2020 (online)
Does repression undermine opposition demands? The case of Hong Kong National Security Law

Kobayashi, T, Song, J, Chan, P

The 44th annual scientific meeting of the International Society of Political Psychology (ISPP) (online), Jul 12, 2021
"He kept us out of war?" The causes of alternative audience costs

Levin, D, Kobayashi, T

International Studies Association 2021 Annual Convention (online), Apr 8, 2021
Understanding public opinion through experiments: Putting international policies into perspective

Tetsuro Kobayashi

International Workshop "Transdisciplinary Approaches to Good Governance", Kyoto, Feb 7, 2020 Invited
党派的な選択的接触の一般化可能性：日本・香港・アメリカの比較研究

小林哲郎

日本社会心理学会第60回大会, 立正大学, Nov 9, 2019
The impact of social media use on mass polarization in Hong Kong

Tetsuro Kobayashi

Association for Education in Journalism and Mass Communication (AEJMC), Aug 7, 2019
Why are politically active people avoided in countries with collectivistic culture? A cross-cultural experiment

小林哲郎

2019年度日本選挙学会総会・研究会, 東北大学, Jul 13, 2019
Experimental evidence for the effect of avatar appearance and role on gender self-stereotype in gaming

Wang, X, Kobayashi, T

International Communication Association's 69th Annual Conference, May 28, 2019
Isolating the causality of uses and gratification in mobile communciation: A case of increased mobile voice calls after a massive natural disaster

Suzuki, T, Kobayashi, T, Boase, J, Tanaka, Y, Wakimoto, R, Suzuki, T

International Communication Association's 68th Annual Conference, May 27, 2019
Why are politically active people avoided in East Asia? Cross-regional experiment

Kobayashi, T, Miura, A, Madrid-Morales, D, Cao, B

International Communication Association's 68th Annual Conference, May 27, 2019
Why are politically active people avoided in countries with collectivistic cultures? A cross-cultural experiment in nine countries/regions

Kobayashi, T, Miura, A, Madrid-Morales, D

International Communication Association's 69th Annual Conference, May 26, 2019
Does social media use lead to general trust? Differential roles of social network sites and instant messaging

Meng, X, Kobayashi, T

International Communication Association's 69th Annual Conference, May 24, 2019
The impact of social media use on mass polarization in Hong Kong: Putting multiple identities into perspective

Kobayashi, T

International Communication Association's 69th Annual Conference, May 24, 2019
Semantic structure of disputed issues in Japanese and South Korean newspapers: A text mining approach using Word2Vec

Kobayashi, T, Ogawa, Y

The 6th Asian Political Methodology Meeting, Jan 6, 2019
Can “Googling” correct misbelief?

Kobayashi, T, Taka, F, Suzuki, T

Locked Out of Social Platforms: an iCS Symposium on Challenges to Studying Disinformation, Oct 27, 2018
38 Seconds above the 38th Parallel: How US military made video clip can promote alignment despite antagonism between Japan and Korea

Tago, A, Asaba, Y, Kobayashi, T, Hahn, K

European Political Science Association 8th Annual Conference, Vienna, Jun 23, 2018
Participatory effects of informational use of social network sites vs. messaging apps: Evidence from a six-nation cross-national survey

Kaigo, M, Kobayashi, T, Kwak, N, Lin, J. H. T, Pang, N, Skoric, M

International Communication Association's 68th Annual Conference, Pre-Conference: Digital Asia: Social change, engagement, and voices, May 24, 2018
Gender self-stereotype in gaming: The effect of avatar appearance and role

Wang, X, Kobayashi, T

International Communication Association's 68th Annual Conference, Pre-Conference: Games Everywhere, Gaming Everywhere: On the Edge of Ubiquity, From Mobile to Virtual and Augmented Reality Games and Beyond, May 24, 2018
1813

オンライン調査・実験におけるSatisfice: その影響と対処方法

小林哲郎, 三浦麻子

2018年度日本選挙学会総会・研究会, 拓殖大学, May 13, 2018

Misc.

潜在的自尊心の統計モデリング：diffusion IATを用いた推定

清水裕士, 三浦麻子, 小林哲郎

日本行動計量学会第47回大会発表論文集., Sep 5, 2019
人は検索によって正しい情報にたどり着けるのか：在日コリアンに関する誤情報を用いた実験

小林哲郎, 高史明, 鈴木貴久

第57回日本社会心理学会大会（口頭発表）, Sep, 2016
Can “googling” correct misbelief?

T. Kobayashi, F. Taka, T. Suzuki

International Congress of Psychology, Jul, 2016
339

新聞読者は極性化しているか

小林哲郎, 竹本圭祐

よろん（日本世論調査協会報）, 117 22-26, Mar, 2016
To say, or not to say "good-bye, Mr/Ms online survey panels"

Miura, A, Kobayashi, T

Journal of Media, Information and Communication, 1 27-42, Mar, 2016
マスメディアが世論形成に果たす役割とその揺らぎ

小林哲郎

放送メディア研究, 13 106-128, Feb, 2016 Invited
スマートフォンを利用したライフログ研究の可能性

小林哲郎

心理学ワールド, 69 23-24, Apr, 2015 Invited
97

Controlling technology: The limitations of regulation and social scientific post-investigation

98(1) 2-5, Jan, 2015 Invited
Brand Crisis in Social Network: A New Framework from Entertainment Perspective

Rungsiman Nararatwong, LEGASPI Roberto Sebastian, Hitoshi Okada, Tetsuro Kobayashi

The second annual conference of the Asian Network for Public Opinion Research (ANPOR 2014), Nov, 2014
メディア利用の測定誤差

小林哲郎

よろん（日本世論調査協会報）, 110 2-10, Oct, 2012 Invited
国民年金納付行動における認知されたゲームの利得構造―2波パネルデータを用いた探索的分析―

小林哲郎, 竹村敏彦, 鈴木貴久

ソシオネットワーク戦略ディスカッションペーパーシリーズ, 29, Sep, 2012
図書館と信頼

小林哲郎

現代の図書館, 50(1) 12-19, Mar, 2012 Invited
北海道を対象とした地方議員と住民間の協働支援システムのユーザインターフェース評価

木村泰知, 渋木英潔, 高丸圭一, 小林哲朗, 森辰則

第24回人工知能学会全国大会論文集, 2012
ネットニュースがもたらす政治的知識

小林哲郎

新情報, 99 10-18, Dec, 2011 Invited
情報リテラシー

小林哲郎

社会科教育, 48(8) 66-66, Aug, 2011 Invited
リスク許容度を考慮した預金引出行動モデリング

竹村敏彦, 神津多可思, 小林哲郎

ソシオネットワーク戦略ディスカッションペーパーシリーズ, 5, Feb, 2011
The Evaluation of M-Commerce Interface on Smart Phone in Thailand

Rattanaporn Limniramol, Nagul Cooharojananone, Tetsuro Kobayashi, Hitoshi Okada

The 13th International Conference on Advanced Communication Technology 2011 (ICACT2011) [Refereed], Feb, 2011
The Evaluation of E-Money Application Interface on the Smart Phone in Thailand

Arin Muadthong, Rattanaporn Limniramol, Nagul Cooharojananone, Kobayashi Tetsuro, Okada Hitoshi

the 2011 International Conference on e-Commerce, e-Administration, e-Society, e-Education, and e-Technology (e-CASE & e-Tech 2011) [Refereed], Jan, 2011
国民年金納付行動における被保険者間の相互依存性認知の効果―調整ゲームの観点からの実証―

小林哲郎, 竹村敏彦

ソシオネットワーク戦略ディスカッションペーパーシリーズ, 2, Dec, 2010
ポストデジタル化時代の映像情報メディアと公共性

小林哲郎

画像ラボ [依頼原稿], 21(8) 44-47, Aug, 2010 Invited

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