Okumura Akemi 奥村明美

Researcher Number	40767943
Other IDs
Affiliation (Current)	2025: 浜松医科大学, 子どものこころの発達研究センター, 特任助教
Affiliation (based on the past Project Information) *help	2018 – 2024: 浜松医科大学, 子どものこころの発達研究センター, 特任助教 2019: 浜松医科大学, 医学部, 特任助教 2017: 浜松医科大学, 医学部, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 09030:Childhood and nursery/pre-school education-related / Childhood science (childhood environment science) Except Principal Investigator Basic Section 52030:Psychiatry-related
Keywords	Principal Investigator 発達 / 出生コホート / 睡眠 / 適応行動 / 睡眠時間 / 就寝時刻 / 子ども / 児童青年期 / 縦断研究 / ADHD … More / ASD / 乳幼児 / 潜在成長曲線モデル / 神経発達 … More Except Principal Investigator 軌跡 / 神経発達 / 自閉スペクトラム症 / 早期徴候 / 適応行動 / 性差 / 子ども / 中間表現型 / 機械学習 / 疫学 / Polygenic risk score / ゲノム / 注意欠如多動症 / 脂質代謝異常 / 注意欠如・多動症 / 出生コホート Less

Association between later sleep onset time and adaptive behavior in childhood and adolescence: A birth cohort follow-up studyPrincipal Investigator
- Principal Investigator
  
  奥村明美
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 09030:Childhood and nursery/pre-school education-related
- Research Institution
  Hamamatsu University School of Medicine
Exploring for early signs in girls with subthreshold autistic traits: a longitudinal cohort study
- Principal Investigator
  
  Nishimura Tomoko
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52030:Psychiatry-related
- Research Institution
  Hamamatsu University School of Medicine
Association between bedtime and adaptive behavior in children: a longitudinal birth cohort studyPrincipal Investigator
- Principal Investigator
  
  奥村明美
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 09030:Childhood and nursery/pre-school education-related
- Research Institution
  Hamamatsu University School of Medicine
Precision medicine in developmental psychiatry
- Principal Investigator
  
  Tsuchiya Kenji J.
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 52030:Psychiatry-related
- Research Institution
  Hamamatsu University School of Medicine
Associations between sleep patterns and neurodevelopment in early childhood: a birth cohort studyPrincipal Investigator
- Principal Investigator
  
  Okumura Akemi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Childhood science (childhood environment science)
- Research Institution
  Hamamatsu University School of Medicine

All 2023 2022 2021 2020 2018

All Journal Article Presentation

[Journal Article] The association between screen time and genetic risks for neurodevelopmental disorders in children2023
- Author(s)
  Takahashi Nagahide、Tsuchiya Kenji J.、Okumura Akemi、Harada Taeko、Iwabuchi Toshiki、Rahman Md Shafiur、Kuwabara Hitoshi、Nomura Yoko、Nishimura Tomoko
- Journal Title
  
  Psychiatry Research
  
  Volume: 327 Pages: 115395-115395
- DOI
  10.1016/j.psychres.2023.115395
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K07479, KAKENHI-PROJECT-22K02405, KAKENHI-PROJECT-22K07557, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-21K19639, KAKENHI-PROJECT-22H00492
[Journal Article] Autism symptoms, functional impairments, and gaze fixation measured using an eye-tracker in 6-year-old children2023
- Author(s)
  Mori Toko、Tsuchiya Kenji J.、Harada Taeko、Nakayasu Chikako、Okumura Akemi、Nishimura Tomoko、Katayama Taiichi、Endo Masayuki
- Journal Title
  
  Frontiers in Psychiatry
  
  Volume: 14 Pages: 1250763-1250763
- DOI
  10.3389/fpsyt.2023.1250763
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-22K09570, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-21K19639, KAKENHI-PROJECT-22H00492
[Journal Article] Outdoor Play as a Mitigating Factor in the Association Between Screen Time for Young Children and Neurodevelopmental Outcomes2023
- Author(s)
  Sugiyama Mika、Tsuchiya Kenji J.、Okubo Yusuke、Rahman Mohammad Shafiur、Uchiyama Satoshi、Harada Taeko、Iwabuchi Toshiki、Okumura Akemi、Nakayasu Chikako、Amma Yuko、Suzuki Haruka、Takahashi Nagahide、Kinsella-Kammerer Barbara、Nomura Yoko、Itoh Hiroaki、Nishimura Tomoko
- Journal Title
  
  JAMA Pediatrics
  
  Volume: 177 Issue: 3 Pages: 303-303
- DOI
  10.1001/jamapediatrics.2022.5356
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-22K02405, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20H03823, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-22K07557, KAKENHI-PROJECT-22H00492
[Journal Article] Interaction of genetic liability for attention deficit hyperactivity disorder (ADHD) and perinatal inflammation contributes to ADHD symptoms in children2023
- Author(s)
  Takahashi Nagahide、Nishimura Tomoko、Harada Taeko、Okumura Akemi、Iwabuchi Toshiki、Rahman Md Shafiur、Kuwabara Hitoshi、Takagai Shu、Usui Noriyoshi、Makinodan Manabu、Matsuzaki Hideo、Ozaki Norio、Itoh Hiroaki、Nomura Yoko、Newcorn Jeffrey H.、Tsuchiya Kenji J.
- Journal Title
  
  Brain, Behavior, & Immunity - Health
  
  Volume: 30 Pages: 100630-100630
- DOI
  10.1016/j.bbih.2023.100630
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K07479, KAKENHI-PROJECT-22K02405, KAKENHI-PROJECT-22K03111, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-20K20602, KAKENHI-PROJECT-21K19639, KAKENHI-PROJECT-21H04815, KAKENHI-PROJECT-22H00492, KAKENHI-PROJECT-23K27527
[Journal Article] Sex differences in neurodevelopmental trajectories in children with different levels of autistic traits2023
- Author(s)
  Nishimura Tomoko、Takahashi Nagahide、Okumura Akemi、Harada Taeko、Iwabuchi Toshiki、Nakayasu Chikako、Rahman Mohammad Shafiur、Uchiyama Satoshi、Wakuta Manabu、Nomura Yoko、Takei Nori、Senju Atsushi、Tsuchiya Kenji J.
- Journal Title
  
  Psychiatry and Clinical Neurosciences
  
  Volume: - Issue: 5 Pages: 282-289
- DOI
  10.1111/pcn.13529
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-22K02405, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K19639, KAKENHI-PROJECT-23K22373
[Journal Article] Influence of Maternal Pre-pregnancy and Children's Body Mass Index on Cognitive Functions.2022
- Author(s)
  Daisuke I, Nishimura T, Senju A, Okumura A, Iwabuchi T, Harada T, Rahman MS, Takahashi N, Tsuchiya KJ, Takei N.
- Journal Title
  
  Journal of Child and Brain Development.
  
  Volume: 13 Pages: 70-80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K07941
[Journal Article] Identification of neurodevelopmental transition patterns from infancy to early childhood and risk factors predicting descending transition2022
- Author(s)
  Kato Takeo、Nishimura Tomoko、Takahashi Nagahide、Harada Taeko、Okumura Akemi、Iwabuchi Toshiki、Nomura Yoko、Senju Atsushi、Tsuchiya Kenji J.、Takei Nori
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 4822-4822
- DOI
  10.1038/s41598-022-08827-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-22H00492
[Journal Article] Early temperament as a predictor of language skills at 40th months2022
- Author(s)
  Ishikawa-Omori Yuuka、Nishimura Tomoko、Nakagawa Atsuko、Okumura Akemi、Harada Taeko、Nakayasu Chikako、Iwabuchi Toshiki、Amma Yuko、Suzuki Haruka、Rahman Mohammad Shafiur、Nakahara Ryuji、Takahashi Nagahide、Nomura Yoko、Tsuchiya Kenji J.
- Journal Title
  
  BMC Pediatrics
  
  Volume: 22 Issue: 1 Pages: 56-56
- DOI
  10.1186/s12887-022-03116-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14150, KAKENHI-PROJECT-19K17107, KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-22H00492
[Journal Article] Trajectories of Adaptive Behaviors During Childhood in Females and Males in the General Population2022
- Author(s)
  Nishimura Tomoko、Kato Takeo、Okumura Akemi、Harada Taeko、Iwabuchi Toshiki、Rahman Md. Shafiur、Hirota Tomoya、Takahashi Michio、Adachi Masaki、Kuwabara Hitoshi、Takagai Shu、Nomura Yoko、Takahashi Nagahide、Senju Atsushi、Tsuchiya Kenji J.
- Journal Title
  
  Frontiers in Psychiatry
  
  Volume: 13 Pages: 817383-817383
- DOI
  10.3389/fpsyt.2022.817383
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-22H00492, KAKENHI-PROJECT-23K22358
[Journal Article] Exploration of Sleep Parameters, Daytime Hyperactivity/Inattention, and Attention-Deficit/Hyperactivity Disorder Polygenic Risk Scores of Children in a Birth Cohort in Japan2022
- Author(s)
  Takahashi Nagahide、Okumura Akemi、Nishimura Tomoko、Harada Taeko、Iwabuchi Toshiki、Rahman Md Shafiur、Tsuchiya Kenji J.
- Journal Title
  
  JAMA Network Open
  
  Volume: 5 Issue: 1 Pages: e2141768-e2141768
- DOI
  10.1001/jamanetworkopen.2021.41768
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-20K07941
[Journal Article] Long-term effect of persistent postpartum depression on children's psychological problems in childhood2022
- Author(s)
  Tainaka Hanae、Takahashi Nagahide、Nishimura Tomoko、Okumura Akemi、Harada Taeko、Iwabuchi Toshiki、Rahman Md Shafiur、Nomura Yoko、Tsuchiya Kenji J.
- Journal Title
  
  Journal of Affective Disorders
  
  Volume: 305 Pages: 71-76
- DOI
  10.1016/j.jad.2022.02.061
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-20K07941
[Journal Article] 子どもの神経発達と神経発達症を知るための疫学研究プロジェクト　浜松母と子の出生コホート研究（HBC Study）について2021
- Author(s)
  土屋賢治, 西村倫子, 奥村明美, 原田妙子, 岩渕俊樹, 高橋長秀
- Journal Title
  
  精神医学
  
  Volume: 63 Pages: 469-477
- Data Source
  KAKENHI-PROJECT-19H03582
[Journal Article] Association Between Genetic Risks for Obesity and Working Memory in Children2021
- Author(s)
  Takahashi Nagahide、Nishimura Tomoko、Harada Taeko、Okumura Akemi、Iwabuchi Toshiki、Rahman Md. Shafiur、Kuwabara Hitoshi、Takagai Shu、Nomura Yoko、Takei Nori、Tsuchiya Kenji J.
- Journal Title
  
  Frontiers in Neuroscience
  
  Volume: 15 Pages: 749230-749230
- DOI
  10.3389/fnins.2021.749230
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-21K17268
[Journal Article] Elevated risk of attention deficit hyperactivity disorder (ADHD) in Japanese children with higher genetic susceptibility to ADHD with a birth weight under 2000 g2021
- Author(s)
  Rahman Md Shafiur、Takahashi Nagahide、Iwabuchi Toshiki、Nishimura Tomoko、Harada Taeko、Okumura Akemi、Takei Nori、Nomura Yoko、Tsuchiya Kenji J.
- Journal Title
  
  BMC Medicine
  
  Volume: 19 Issue: 1 Pages: 229-229
- DOI
  10.1186/s12916-021-02093-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-20K13928, KAKENHI-PROJECT-21K17268
[Journal Article] Associations among maternal metabolic conditions, cord serum leptin levels, and autistic symptoms in children.2021
- Author(s)
  Iwabuchi T, Takahashi N, Nishimura T, Rahman MS, Harada T, Okumura A, Kuwabara H, Takagai S, Nomura Y, Matsuzaki H, Ozaki N, Tsuchiya KJ.
- Journal Title
  
  Frontiers in Psychiatry
  
  Volume: 12 Pages: 816196-816196
- DOI
  10.3389/fpsyt.2021.816196
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03581, KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-20K07941, KAKENHI-PROJECT-21K19639, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-21K17268, KAKENHI-PROJECT-22H00492
[Journal Article] Association of Genetic Risks With Autism Spectrum Disorder and Early Neurodevelopmental Delays Among Children Without Intellectual Disability2020
- Author(s)
  Takahashi Nagahide、Harada Taeko、Nishimura Tomoko、Okumura Akemi、Choi Damee、Iwabuchi Toshiki、Kuwabara Hitoshi、Takagai Shu、Nomura Yoko、Takei Nori、Tsuchiya Kenji J.
- Journal Title
  
  JAMA Network Open
  
  Volume: 3 Issue: 2 Pages: 1921644-1921644
- DOI
  10.1001/jamanetworkopen.2019.21644
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-15H04771, KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-17K01891
[Journal Article] Polygenic risk score analysis revealed shared genetic background in attention deficit hyperactivity disorder and narcolepsy2020
- Author(s)
  Takahashi Nagahide、Nishimura Tomoko、Harada Taeko、Okumura Akemi、Choi Damee、Iwabuchi Toshiki、Kuwabara Hitoshi、Takagai Shu、Nomura Yoko、Newcorn Jeffrey. H.、Takei Nori、Tsuchiya Kenji J.
- Journal Title
  
  Translational Psychiatry
  
  Volume: 10 Issue: 1 Pages: 284-284
- DOI
  10.1038/s41398-020-00971-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K02628, KAKENHI-PROJECT-19K14175, KAKENHI-PROJECT-19H03582, KAKENHI-PROJECT-17K01891
[Presentation] 発達障がいの環境因子～現在の知見から今後の研究に向けて2021
- Author(s)
  4.土屋賢治，西村倫子，奥村明美，原田妙子，岩渕俊樹，M.S. Rahman，高橋長秀
- Organizer
  第48回日本毒性学会学術年会
- Invited
- Data Source
  KAKENHI-PROJECT-19H03582
[Presentation] 出生コホートを用いた乳幼児期の睡眠と神経発達との関連の検証2018
- Author(s)
  奥村　明美、高貝　就
- Organizer
  第119回日本小児精神神経学会
- Data Source
  KAKENHI-PROJECT-17K01892
[Presentation] 出生コホートを用いた乳幼児期の睡眠と神経発達との関連の検証2018
- Author(s)
  奥村明美、高貝就
- Organizer
  第119回日本小児精神神経学会
- Data Source
  KAKENHI-PROJECT-17K01892

1. Tsuchiya Kenji J. (20362189)

# of Collaborated Projects: 4 results

# of Collaborated Products: 12 results
2. Nishimura Tomoko (30773791)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
3. 岩渕俊樹 (20711518)

# of Collaborated Projects: 3 results

# of Collaborated Products: 9 results
4. 原田妙子 (60525963)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
5. 高橋長秀 (50846714)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
6. 高貝就 (10447807)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. 原武史 (10283285)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
8. 桑原斉 (50456117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 崔多美 (50791836)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 武井教使 (80206937)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. Rahman Md.Shafiur (60874360)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 鈴木晴香

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 松崎秀夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 高橋琢哉

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okumura Akemi 奥村 明美

Research Projects

Research Products

Co-Researchers

Association between later sleep onset time and adaptive behavior in childhood and adolescence: A birth cohort follow-up studyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring for early signs in girls with subthreshold autistic traits: a longitudinal cohort study

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Association between bedtime and adaptive behavior in children: a longitudinal birth cohort studyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Precision medicine in developmental psychiatry

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Associations between sleep patterns and neurodevelopment in early childhood: a birth cohort studyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] The association between screen time and genetic risks for neurodevelopmental disorders in children2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Autism symptoms, functional impairments, and gaze fixation measured using an eye-tracker in 6-year-old children2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Outdoor Play as a Mitigating Factor in the Association Between Screen Time for Young Children and Neurodevelopmental Outcomes2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Interaction of genetic liability for attention deficit hyperactivity disorder (ADHD) and perinatal inflammation contributes to ADHD symptoms in children2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sex differences in neurodevelopmental trajectories in children with different levels of autistic traits2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Influence of Maternal Pre-pregnancy and Children's Body Mass Index on Cognitive Functions.2022

Author(s)

Journal Title

Data Source

[Journal Article] Identification of neurodevelopmental transition patterns from infancy to early childhood and risk factors predicting descending transition2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Early temperament as a predictor of language skills at 40th months2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Trajectories of Adaptive Behaviors During Childhood in Females and Males in the General Population2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Exploration of Sleep Parameters, Daytime Hyperactivity/Inattention, and Attention-Deficit/Hyperactivity Disorder Polygenic Risk Scores of Children in a Birth Cohort in Japan2022

Author(s)

Okumura Akemi 奥村明美

[Journal Article] 子どもの神経発達と神経発達症を知るための疫学研究プロジェクト　浜松母と子の出生コホート研究（HBC Study）について2021