Tomoki Kawahara

Biographic Data

ID6638612
NAMETomoki Kawahara
GIVEN NAMESTomoki
FAMILY NAMEKawahara
SIGNATUREKAWAHARA T
AFFILIATIONSTokyo Medical and Dental University
ORCID0000-0002-9849-3880
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS1
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2023
LATEST PUBLICATION YEAR2026
H-INDEX1

  • Adverse childhood experiences and all-cause mortality in older Japanese adults

    Open AccessTomoki Kawahara, Yukinori Tani et al.ARTICLESocial Science & Medicine2026

  • Circulating phospholipid species and internet addiction severity in Japanese adolescents

    Open AccessTomoki Kawahara, Yukinori Tani et al.ARTICLEFrontiers in Psychiatry2026

    Internet addiction is increasing among adolescents, yet biological markers remain scarce. Lipid metabolism influences neurobehavior, but its association with internet addiction is unclear. Plasma concentrations of 150 phospholipid species from eight classes-phosphatidylinositol (PI), PI3P, PI4P, PI(3,5)P 2 , PI(4,5)P 2 , phosphatidylethanolamine (PE), phosphatidylcholine (PC), and PIP 3 -were quantified in 34 Japanese adolescents (mean ± SD age =…

  • Large-N’ Paradox

    Tomoki Kawahara, Yuto Maeda et al.ARTICLEJournal of Epidemiology and…2026

  • GPT-4/4V's performance on the Japanese National Medical Licensing Examination

    Tomoki Kawahara, Yuki SumiARTICLEMedical Teacher2025

    BACKGROUND: Recent advances in Artificial Intelligence (AI) are changing the medical world, and AI will likely replace many of the actions performed by medical professionals. The overall clinical ability of the AI has been evaluated by its ability to answer a text-based national medical examination. This study uniquely assesses the performance of Open AI's ChatGPT against all Japanese National Medical Licensing Examination (NMLE), including image…

  • Childhood Book Availability Helps to Preserve Cognitive Function in Older Adults With Low Education

    Open AccessYukinori Tani, Tomoki Kawahara et al.ARTICLEThe Journals of Gerontology…2024Cited by: 1

    The availability of books in childhood helps to preserve cognitive function in older adults with low education via left superior temporal cortex volume. Further research is needed to replicate these findings

  • Change of human flourishing during the Covid-19 pandemic in Japan

    Open AccessYukinori Tani, Yusuke Matsuyama et al.ARTICLESSM - Population Health2023

    Longitudinal change in flourishing during the pandemic of COVID-19 would provide new insight to reveal determinants of well-being. We aimed to describe changes in flourishing during the COVID-19 pandemic in Japan and to examine the association of sex, age, education, and income with changes in flourishing. Utsunomiya COVID-19 seROprevalence Neighborhood Association (U-CORONA) study conducted in October 2020 and November 2021 was used (n = 419 in …