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

Effects of environmental exposure of dioxins on infant development of social emotional behavior

Research Project

Project/Area Number 22590556
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hygiene
Research InstitutionKanazawa Medical University

Principal Investigator

NISHIJO Muneko  金沢医科大学, 医学部, 准教授 (40198461)

Co-Investigator(Kenkyū-buntansha) NAKAGAWA Hideaki  金沢医科大学, 医学部, 教授 (00097437)
Co-Investigator(Renkei-kenkyūsha) MORIKAWA Yuko  金沢医科大学, 看護学部, 教授 (20210156)
NAKAMURA Kousi  金沢医科大学, 医学部, 准教授 (80422898)
SAKURAI Masaru  金沢医科大学, 医学部, 准教授 (90397216)
HONDA Tatsuhisa  愛媛大学, 農学部, 教授 (10314973)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsダイオキシン / 小児 / 脳神経発達 / 疫学 / ベトナム / 母乳 / 社会情動発達 / 国際研究者交流 / 身体発達 / 体格
Research Abstract

In a dioxin hot spot in Danang, Vietnam, we followed up 230 newborns for 4 months, 1 year and 3 years after birth. Infants whose maternal breast milk contained higher dioxins showed lower neurodevelopmental scores including not only cognitive and motor but also social emotional scales tested by Bayley scales, suggesting that dioxin exposure may influence on social interactions. Although maternal daily dioxin intake was low, food pattern of fish and egg were related to levels of dioxins in breast milk.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (31 results)

All 2013 2012 2011

All Journal Article (8 results) (of which Peer Reviewed: 2 results) Presentation (23 results)

  • [Journal Article] Dioxin exposure and infant neurodevelopment; a follow up study in Vietnamese infants2012

    • Author(s)
      Pham The Tai,Muneko Nishijo,Hideaki Nakagawa,etal
    • Journal Title

      Organohalogen Compounds

      Volume: 74巻 Pages: 1369-1372

    • Related Report
      2012 Final Research Report
  • [Journal Article] Effects of dioxins exposure on social emotional behavior of children living in a hot spot area2012

    • Author(s)
      Muneko Nishijo,Pham TheTai,Hideaki Nakagawa,etal.
    • Journal Title

      Vietnam,Organohalogen Compounds

      Volume: 74巻 Pages: 1332-1335

    • Related Report
      2012 Final Research Report
  • [Journal Article] Impact of perinatal dioxin exposure on infant growth: a cross-sectional and longitudinal studies in dioxin- contaminated areas in Vietnam.2012

    • Author(s)
      Nishijo M, Tai PT, Nakagawa H, Maruzeni S, Anh NTN, Luong HV, Anh TH, Honda R, Morikawa Y, Kido T, Nishijo H
    • Journal Title

      PLoS ONE

      Volume: 7(7) Issue: 7 Pages: e40273-e40273

    • DOI

      10.1371/journal.pone.0040273

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dioxin exposure and infant neurodevelopment – a follow up study in Vietnamese infants.2012

    • Author(s)
      Pham The Tai
    • Journal Title

      Organohalogen Compounds

      Volume: 74 Pages: 1369-1372

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Effects of dioxins exposure on social emotional behavior of children living in a hot spot area, Vietnam.2012

    • Author(s)
      Muneko Nishijo
    • Journal Title

      Organohalogen Compounds

      Volume: 74 Pages: 1332-1335

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Dioxin concentrations in breast milk of Vietnamese nursing mothers; ? A survey after four decades from the end of spraying herbicides?2011

    • Author(s)
      Pham TheTai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Journal Title

      EnvironSciTech

      Volume: 45巻 Issue: 15 Pages: 6625-32

    • DOI

      10.1021/es201666d

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of dioxins exposure on infant growth in a hot spot area Vietnam2011

    • Author(s)
      Muneko Nishijo,Pham TheTai,Hideaki Nakagawa,etal.
    • Journal Title

      Organohalogen Compounds

      Volume: 73巻 Pages: 1745-48

    • Related Report
      2012 Final Research Report
  • [Journal Article] Effects of dioxins exposure on infant growth in a hot spot area, Vietnam2011

    • Author(s)
      Nishijo M
    • Journal Title

      Organohalogen Compounds

      Volume: 73 Pages: 1745-48

    • Related Report
      2011 Annual Research Report
  • [Presentation] Relationships between food and dioxin concentrations in breast milk of mothers living in a hot spot of dioxin contamination in Vietnam.2013

    • Author(s)
      Nguyen Thi Nguet Anh,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第83回日本衛生学会総会
    • Place of Presentation
      金沢大学保健学科(金沢市)
    • Year and Date
      2013-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Effects of perinatal exposure to dioxins on neurodevelopment in Vietnamese children at 3 years of age.2013

    • Author(s)
      Tran Ngoc Nghi,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第83回日本衛生学会総会
    • Place of Presentation
      金沢大学保健学科(金沢市)
    • Year and Date
      2013-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Relationships between food and dioxin concentrations in breast milk of mothers living in a hot spot of dioxin contamination in Vietnam.2013

    • Author(s)
      Nguyen Thi Nguet Anh
    • Organizer
      第83回日本衛生学会総会
    • Place of Presentation
      金沢大学保健学科(金沢市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of perinatal exposure to dioxins on neurodevelopment in Vietnamese children at 3 years of age.2013

    • Author(s)
      Tran Ngoc Nghi
    • Organizer
      第83回日本衛生学会総会
    • Place of Presentation
      金沢大学保健学科(金沢市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Dioxin health effects on infant growth and neurodevelopment in Vietnam.2012

    • Author(s)
      Muneko Nishijo,Pham TheTai,Hideaki Nakagawa,etal.
    • Organizer
      The 9th Vietnam Scientific Conference on Physiology.
    • Place of Presentation
      フエ(ベトナム)
    • Year and Date
      2012-12-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Effects of dioxin exposure in breast milk of nursing mothers on neurodevelopment of infants in Vietnam.2012

    • Author(s)
      Pham The Tai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      Vietnam
    • Place of Presentation
      フエ(ベトナム)
    • Year and Date
      2012-12-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Dioxin exposure and infant neurodevelopment; a follow up study in Vietnamese infants, 32th International Symposium on Halogenated persistent.2012

    • Author(s)
      Pham TheTai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      OrganicPollutants
    • Place of Presentation
      ケアンズ(オーストラリア)
    • Year and Date
      2012-08-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Effects of dioxins exposure on social emotional behavior of children living in a hot spot area,Vietnam2012

    • Author(s)
      Muneko Nishijo,Pham TheTai,Hideaki Nakagawa,etal.
    • Organizer
      OrganicPollutants
    • Place of Presentation
      ケアンズ(オーストラリア)
    • Year and Date
      2012-08-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Dioxin concentrations in breast milk of Vietnamese nursing mothers: A survey four decades after the herbicide spraying2012

    • Author(s)
      Pham The Tai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第22回日本疫学会学術総会
    • Place of Presentation
      学術総合センター(東京)
    • Year and Date
      2012-01-27
    • Related Report
      2012 Final Research Report
  • [Presentation] The effects of dioxin on infant growth in dioxin contaminated areas in Danang City-Dioxin Hot Spot in Vietnam2012

    • Author(s)
      Nguyen Thi Nguet Anh,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第22回日本疫学会学術総会
    • Place of Presentation
      学術総合センター(東京)
    • Year and Date
      2012-01-27
    • Related Report
      2012 Final Research Report
  • [Presentation] Dioxin concentrations in breast milk of Vietnamese nursing mothers : A survey four decades after the herbicide spraying2012

    • Author(s)
      Pham-The T
    • Organizer
      第22回日本疫学会学術総会
    • Place of Presentation
      東京(学術総合センター)
    • Year and Date
      2012-01-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] The effects of dioxin on infant growth in dioxin contaminated areas in Danang City-Dioxin Hot Spot in Vietnam2012

    • Author(s)
      Nguyen Anh
    • Organizer
      第22回日本疫学会学術総会
    • Place of Presentation
      東京(学術総合センター)
    • Year and Date
      2012-01-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Dioxin exposure and infant neurodevelopment, a follow up study in Vietnamese infants.2012

    • Author(s)
      Pham The Tai
    • Organizer
      32th International Symposium on Halogenated persistent Organic Pollutants
    • Place of Presentation
      ケアンズ(オーストラリア)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of dioxins exposure on social emotional behavior of children living in a hot spot area, Vietnam.2012

    • Author(s)
      Muneko Nishijo
    • Organizer
      32th International Symposium on Halogenated persistent Organic Pollutants
    • Place of Presentation
      ケアンズ(オーストラリア)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Dioxin health effects on infant growth and neurodevelopment in Vietnam.2012

    • Author(s)
      Muneko Nishijo
    • Organizer
      The 9th Vietnam Scientific Conference on Physiology
    • Place of Presentation
      フエ(ベトナム)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of dioxin exposure in breast milk of nursing mothers on neurodevelopment of infants in Vietnam.2012

    • Author(s)
      Pham The Tai
    • Organizer
      The 9th Vietnam Scientific Conference on Physiology
    • Place of Presentation
      フエ(ベトナム)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of dioxins exposure on infant growth in a hot spot area, Vietnam2011

    • Author(s)
      MunekoNishijo Pham The Tai,Hideaki Nakagawa,etal.
    • Organizer
      31th International Symposium on Halogenated persistent Organic Pollutants
    • Place of Presentation
      ブリュッセル(ベルギー)
    • Year and Date
      2011-08-25
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Effects of Perinatal Exposure to Dioxins (PCDDs/PCDFs) on Neurodevelopment in Vietnamese infants at 4 Months of Age2011

    • Author(s)
      Pham The Tai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第84回日本産業衛生学会
    • Place of Presentation
      シーサイドホテル(東京)
    • Year and Date
      2011-05-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Individual Daily Intake (IDI) of Dioxin in Mother and Infant Pairs in Danang City-Dioxin Hot Spot in Vietnam.2011

    • Author(s)
      Nguyen Thi Nguet Anh,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第84回日本産業衛生学会
    • Place of Presentation
      シーサイドホテル(東京)
    • Year and Date
      2011-05-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Effects of Perinatal Exposure to Dioxins (PCDDs/PCDFs) on Neurodevelopment in Vietnamese infants at 4 Months of Age2011

    • Author(s)
      Pham-The T
    • Organizer
      第84回日本産業衛生学会
    • Place of Presentation
      東京(シーサイドホテル)
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] Individual Daily Intake (IDI) of Dioxin in Mother and Infant Pairs in Danang City-Dioxin Hot Spot in Vietnam2011

    • Author(s)
      Nguyen Anh
    • Organizer
      第84回日本産業衛生学会
    • Place of Presentation
      東京(産業貿易センター)
    • Year and Date
      2011-05-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] Effects of dioxins (PCDDs/PCDFs) on infant neurodevelopment whose mothers live in an area around a storage of orange agents during Vietnam war2011

    • Author(s)
      Pham The Tai,Muneko Nishijo,Hideaki Nakagawa,etal.
    • Organizer
      第21回日本疫学会
    • Place of Presentation
      北海道立道民活動センター(札幌)
    • Year and Date
      2011-01-22
    • Related Report
      2012 Final Research Report
  • [Presentation] Effects of dioxins(PCDDs/PCDFs) on infant neurodevelopment whose mothers live in an area around a storage of orange agents during Vietnam war2011

    • Author(s)
      Pham The Tai
    • Organizer
      第21回 日本疫学会
    • Place of Presentation
      札幌(北海道立道民活動センター)
    • Year and Date
      2011-01-22
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi