• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Psychological process underlying morbid curiosity

Research Project

Project/Area Number 18H01102
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 10040:Experimental psychology-related
Research InstitutionKochi University of Technology

Principal Investigator

Murayama Kou  高知工科大学, 総合研究所, 客員教授 (10748726)

Co-Investigator(Kenkyū-buntansha) 繁桝 博昭  高知工科大学, 情報学群, 教授 (90447855)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2020: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2019: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords好奇心 / 情報探索 / 知的好奇心 / 報酬系
Outline of Final Research Achievements

Why do people often spontaneously see negative stimuli such as horror movies? What is the psychological mechanisms underlying this phenomenon? We conducted a series of behavioral experiments (including experiments with virtual reality) to answer these questions. The results showed that people spontaneously view negative stimuli partly because they are relatively novel (novelty hypothesis) and people mispredict their negative emotional feelings (misprediction hypothesis). However, these mechanisms did not completely explain participants' behavior, leaving some open questions for future work on the topic.

Academic Significance and Societal Importance of the Research Achievements

どうして私たちは怖いものをついみたくなってしまうのだろう。今回の研究では,(1)「怖いもの」というものが新鮮に感じられるから,(2)こうした怖いものの実際の怖さを過小評価してしまうから,人はつい怖いとわかっていてもみてしまうことが明らかになった。こうした怖いもの見たさの心理を知ることは,それ自体が基礎研究として価値があるだけでなく,たとえば「なぜ人はダメだとしりつつついドラッグをしてしまうのか」などといった現在の社会問題に対する一つの答えを与えてくれる。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (8 results)

All 2022 2020 2019 Other

All Journal Article (4 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Remarks (1 results)

  • [Journal Article] A reward-learning framework of knowledge acquisition: An integrated account of curiosity, interest, and intrinsic-extrinsic rewards.2022

    • Author(s)
      Murayama, K.
    • Journal Title

      Psychological Review

      Volume: 129 Issue: 1 Pages: 175-198

    • DOI

      10.1037/rev0000349

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shared striatal activity in decisions to satisfy curiosity and hunger at the risk of electric shocks.2020

    • Author(s)
      Lau, J. K., Ozono, H., Kuratomi, K., Komiya, A. & Murayama, K.
    • Journal Title

      Nature Human Behavior

      Volume: - Issue: 5 Pages: 531-543

    • DOI

      10.1038/s41562-020-0848-3

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Surprise, Curiosity, and Confusion Promote Knowledge Exploration: Evidence for Robust Effects of Epistemic Emotions2019

    • Author(s)
      Vogl, E., Pekrun, R., Murayama, K., Loderer, K. & Schubert, S.
    • Journal Title

      Frontiers in Psychology

      Volume: 12 Pages: 2474-2474

    • DOI

      10.3389/fpsyg.2019.02474

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Process account of curiosity and interest: A reward-learning perspective2019

    • Author(s)
      Murayama, K. FitzGibbon, L., & Sakaki, M.
    • Journal Title

      Open Science Framework Preprint (https://osf.io/hbcz5)

      Volume: -

    • DOI

      10.31219/osf.io/hbcz5

    • Related Report
      2018 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Presentation] バーチャルリアリティを用いた怖いもの見たさの心理の検討2019

    • Author(s)
      繁桝 博昭,玉井 颯一,村山 航
    • Organizer
      日本心理学会第83回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] なぜ見たくないものを見てしまうのか―刺激の新規性が個人の選好に及ぼす影響―2019

    • Author(s)
      玉井颯一・繁桝博昭・村山航
    • Organizer
      日本基礎心理学会第37回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] A reward-learning framework of autonomous knowledge acquisition: An integrated theory of curiosity, interest, and extrinsic-intrinsic motivation.2019

    • Author(s)
      Kou Murayama
    • Organizer
      Tuebingen Summer Series on Personality Psychology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] Kou Murayama's HP

    • URL

      http://koumurayama.com/

    • Related Report
      2018 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi