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Unscientific knowledge and the "egg aging" panic

Research Project

Project/Area Number 17K02069
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Gender
Research InstitutionTohoku University

Principal Investigator

Tanaka Sigeto  東北大学, 文学研究科, 准教授 (60294013)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords科学技術・医療・生命 / 生殖医学 / 妊孕力 / 卵子 / 疑似科学 / 知識 / マスメディア / 科学コミュニケーション / 社会学 / 政治学 / 人類学 / 医療・福祉 / 老化
Outline of Final Research Achievements

Japan has experienced floods of unscientific knowledge about human reproduction in recent times. Most of this information is created by professionals in the fields of obstetrics, gynecology, and reproductive medicine and spread widely through mass media campaigns. Such knowledge has also been used by the government as scientific evidence to justify the encouragement of pregnancy and childbirth for young women.
This project investigated the process of the emergence and spread of such discourse through a literature survey. The results show that the discourse has exerted its power since 2011, but related knowledge and visual representations had already been used by professionals before that.
The project also revealed the historical background in which such knowledge was associated with governmental policies against low fertility levels. These findings contribute to establishing a public decision-making system with scrutiny of scientific knowledge by nonprofessionals.

Academic Significance and Societal Importance of the Research Achievements

これまでよくわかっていなかった2010年代の「卵子の老化」キャンペーンの実態とその背景、「少子化」政策との関連について、実証的に明らかにした。また、非科学的知識が政策と結びつく危険性を排除する方法を提唱した点で、社会的意義を有している。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (10 results)

All 2020 2019 2018 Other

All Journal Article (2 results) (of which Open Access: 2 results) Presentation (5 results) (of which Int'l Joint Research: 3 results) Book (2 results) Remarks (1 results)

  • [Journal Article] 毎月勤労統計調査の諸問題2020

    • Author(s)
      田中 重人
    • Journal Title

      東北大学文学研究科研究年報

      Volume: 69 Pages: 210-168

    • NAID

      40022231953

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 厚生労働省「労働時間等総合実態調査」に関する文献調査: 「前例」はいつ始まったのか2019

    • Author(s)
      田中 重人
    • Journal Title

      東北大学文学研究科研究年報

      Volume: 68 Pages: 68-30

    • NAID

      40021893456

    • Related Report
      2018 Research-status Report
    • Open Access
  • [Presentation] 独自研究に基づく政策立案:EBPMは何をもたらすか2019

    • Author(s)
      田中 重人
    • Organizer
      第29回日本家族社会学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Political vocabularies and localized discourses on demographic transition: the emergence of the "syousika" problem in 1980s Japan2019

    • Author(s)
      TANAKA Sigeto
    • Organizer
      RC06-VSA International Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hijacking the policy-making process: political effects of the International Fertility Decision-Making Study for 2010s' Japan2018

    • Author(s)
      TANAKA Sigeto
    • Organizer
      XIX ISA World Congress of Sociology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fake information for the “egg aging” propaganda: the role of experts and journalists in its emergence, authorization, and radicalization2018

    • Author(s)
      TANAKA Sigeto
    • Organizer
      XIX ISA World Congress of Sociology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 「少子化」論の変遷:日本社会は何から目を背けてきたのか2018

    • Author(s)
      田中 重人
    • Organizer
      科学技術社会論学会 第17回年次研究大会
    • Related Report
      2018 Research-status Report
  • [Book] Unscientific Visual Representations Used for the “Egg Aging” Campaign in 2010s Japan (Project “Unscientific Knowledge and the Egg Aging Panic” Research Report I)2018

    • Author(s)
      TANAKA Sigeto
    • Total Pages
      12
    • Publisher
      田中重人研究室
    • ISBN
      9784991031601
    • Related Report
      2018 Research-status Report
  • [Book] 2010年代日本における「卵子の老化」キャンペーンと非科学的視覚表象 (Project “Unscientific Knowledge and the Egg Aging Panic” Research Report II)2018

    • Author(s)
      田中 重人
    • Total Pages
      12
    • Publisher
      田中重人研究室
    • ISBN
      9784991031618
    • Related Report
      2018 Research-status Report
  • [Remarks] 非科学的知識の生産・流通と「卵子の老化」パニック

    • URL

      http://tsigeto.info/egg/

    • Related Report
      2019 Annual Research Report 2018 Research-status Report 2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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