Basic Information

Academic Degree

• 博士（文学）(京都大学)
• 修士（文学）(京都大学)

Research History

• From May 2021, To Present

  Kyoto University, Graduate School of Informatics, Assistant Professor
• From Apr. 2020, To Mar. 2021

  Advanced Telecommunications Research Institute International (ATR), Cooperate Researcher
• From Jun. 2019, To Apr. 2021

  University of California, Los Angeles, Department of Psychology, 客員研究員, 海外学振
• From Apr. 2017, To Mar. 2020

  Nagoya University, Graduate School of Informatics, 学振PD
• From Sep. 2018, To Aug. 2019

  The University of Hong Kong, Faculty of Social Sciences, 客員講師
• From Apr. 2016, To Mar. 2017

  Kyoto University, Graduate School of Letters, 学振PD

ID,URL

• J-Global ID

  202001002985601142

• Researcher number

  20788880

researchmap URL

• https://researchmap.jp/kiyofumimiyoshi

Research

Research Interests

• machine learning
• decision-making
• metacognition
• memory
• computational modeling
• signal detection theory

Papers

• Pseudo-optimal evidence accumulation as a foundation for multi-choice irrationalities

  Kiyofumi Miyoshi; Yosuke Sakamoto

  Journal of Experimental Psychology: General (registered report stage 1), 2024, Peer-reviewed, Lead author, Corresponding author

  
• Confidence and metacognition

  Kiyofumi Miyoshi; Taylor Webb; Dobromir Rahnev; Hakwan Lau

  Encyclopedia of the Human Brain (2nd edition), 2024, Peer-reviewed, Invited, Lead author, Corresponding author

  
• A confidence framing effect: Flexible use of evidence in metacognitive monitoring

  Yosuke Sakamoto; Kiyofumi Miyoshi

  Consciousness and Cognition, 2024, Peer-reviewed, Last author, Corresponding author

  
• The effect of productive vocabulary knowledge on second language comprehension

  Takara Kenza Allal-Sumoto; Kiyofumi Miyoshi; Hiroaki Mizuhara

  Frontiers in Psychology, Apr. 2023, Peer-reviewed

  
• Generalized Gaussian signal detection theory: A unified signal detection framework for confidence data analysis

  Kiyofumi Miyoshi; Shin’ya Nishida

  Psychological Methods, Apr. 2024, Peer-reviewed, Lead author, Corresponding author

  
• Are Pathologists Self-Aware of Their Diagnostic Accuracy? Metacognition and the Diagnostic Process in Pathology

  Dayna A. Clayton; Megan M. Eguchi; Kathleen F. Kerr; Kiyofumi Miyoshi; Tad T. Brunyé; Trafton Drew; Donald L. Weaver; Joann G. Elmore

  Medical Decision Making, 20 Sep. 2022, Peer-reviewed

  
• On the assumptions behind metacognitive measurements: Implications for theory and practice

  Kiyofumi Miyoshi; Yosuke Sakamoto; Shin'ya Nishida

  Journal of Vision, Sep. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Side- and similarity-biases during confidence conformity

  Winny W. Y. Yue; Kiyofumi Miyoshi; Wendy W. S. Yue

  PLOS ONE, Jul. 2021, Peer-reviewed

  
• Natural statistics support a rational account of confidence biases

  Taylor Webb; Kiyofumi Miyoshi; Yan Tsz So; Sivananda Rajananda; Hakwan Lau

  Nature Communications, Jul. 2023, Peer-reviewed

  
• A decision-congruent heuristic gives superior metacognitive sensitivity under realistic variance assumptions

  Kiyofumi Miyoshi; Hakwan Lau

  Psychological Review, Mar. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Comparing the confidence calculation rules for forced-choice recognition memory: A winner-takes-all rule wins

  Kiyofumi Miyoshi; Ayumi Kuwahara; Jun Kawaguchi

  Journal of Memory and Language, Oct. 2018, Peer-reviewed, Lead author, Corresponding author

  
• Front-Presented Looming Sound Selectively Alters the Perceived Size of a Visual Looming Object

  Daiki Yamasaki; Kiyofumi Miyoshi; Christian F. Altmann; Hiroshi Ashida

  Perception, Jul. 2018, Peer-reviewed

  
• Systematic spatial patterns of the sense of familiarity: Hierarchical modelling based on eye-tracking experiments

  Kiyofumi Miyoshi; Hiroshi Ashida

  Quarterly Journal of Experimental Psychology, Jun. 2018, Peer-reviewed, Lead author, Corresponding author

  
• Effects of detailed illustrations on science learning: an eye-tracking study

  Yu Ying Lin; Kenneth Holmqvist; Kiyofumi Miyoshi; Hiroshi Ashida

  Instructional Science, Oct. 2017, Peer-reviewed

  
• Attentional cueing induces false memory

  Kiyofumi Miyoshi; Hiroshi Ashida

  Consciousness and Cognition, Jul. 2016, Peer-reviewed, Lead author, Corresponding author

  
• Recent developments in both threshold and signal-detection models of recognition memory

  三好 清文

  心理学評論, 2016, Peer-reviewed, Lead author, Corresponding author

  
• Longer prime presentation decreases picture-word cross-domain priming

  Kiyofumi Miyoshi; Yusuke Kimura; Hiroshi Ashida

  FRONTIERS IN PSYCHOLOGY, Jul. 2015, Peer-reviewed, Lead author, Corresponding author

  
• Relationships between priming and subsequent recognition memory

  Kiyofumi Miyoshi; Takehiro Minamoto; Hiroshi Ashida

  SPRINGERPLUS, Sep. 2014, Peer-reviewed, Lead author, Corresponding author

  
• Priming and implicit recognition depend on similar temporal changes in perceptual representations

  Kiyofumi Miyoshi; Hiroshi Ashida

  Acta Psychologica, May 2014, Peer-reviewed, Lead author, Corresponding author

  
• Helmholtz illusion makes you look fit only when you are already fit, but not for everyone

  Hiroshi Ashida; Kana Kuraguchi; Kiyofumi Miyoshi

  i-Perception, Jan. 2013, Peer-reviewed, Last author

  

Misc.

• Science of episodic memory: New insights in memory research

  Yuichi ITO; Noboru MATSUMOTO; Masanori KOBAYASHI; Satoru NISHIYAMA; Kiyofumi MIYOSHI; Kou MURAYAMA; Jun KAWAGUCHI

  The Japanese Journal of Cognitive Psychology, 31 Aug. 2022, Invited

  

External funds: Kakenhi

• 生態学的合理性の観点から知覚的決定・メタ認知を理解する

  Grant-in-Aid for Early-Career Scientists

  Basic Section 10040:Experimental psychology-related

  Kyoto University

  三好 清文

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  知覚;記憶;意思決定;メタ認知;実験心理学;計算論モデル;心理物理学;人工知能;脳波

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K13870/

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Cognitive Science

  3151, Spring, Graduate School of Informatics, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Studies: Cognitive Psychology VI

  7227, Spring, Graduate School of Education, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Psychological Methods

  1503, Fall, Faculty of Integrated Human Studies, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Psychology (Special Lectures)

  M341, Spring, Graduate School of Letters, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Psychology (Lectures)

  7170, Fall, Faculty of Letters, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2

Administration

Faculty management (title, position)

• From 01 Apr. 2022, To 31 Mar. 2023

  広報WG委員