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Genichi Sugihara

Institute of Science Tokyo

SCHOLARLY PAPERS

3

DOWNLOADS

243

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Association between Gratitude, the Amygdala and Cognitive Function in Older Adults: Results from the NEIGE Study

Number of pages: 24 Posted: 13 Dec 2021
Yukako Tani, Yuna Koyama, Satomi Doi, Genichi Sugihara, Masaki Machida, Shiho Amagasa, Hiroshi Murayama, Shigeru Inoue, Takeo Fujiwara and Yugo Shobukawa
Tokyo Medical and Dental University - Department of Global Health Promotion, Tokyo Medical and Dental University - Department of Global Health Promotion, affiliation not provided to SSRN, Institute of Science Tokyo, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Tokyo Medical and Dental University - Department of Global Health Promotion and Niigata University, Department of Active Ageing
Downloads 145 (508,926)

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Positive emotion, Neuroimaging, Dementia, Japan

2.

Grit Mediates Social Success Across Attention Deficit/Hyperactivity Disorder Tendencies

Number of pages: 24 Posted: 13 Nov 2025
Shunsuke Takagi, Rikita Masuda, Takehiro Tamura, Masaaki Shimizu, Hidehiko Takahashi and Genichi Sugihara
affiliation not provided to SSRN, affiliation not provided to SSRN, Institute of Science Tokyo, Institute of Science Tokyo, Tokyo Medical and Dental University - Graduate School of Medical and Dental Sciences and Institute of Science Tokyo
Downloads 68 (899,324)

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ADHD, monthly income, perseverance of effort, consistency of interest

3.

Time-of-Day Patterns of Objective Smartphone Use in Adolescents with　Problematic Use and Healthy Controls

Number of pages: 28 Posted: 24 Feb 2026
Nanase Kobayashi, Daisuke Jitoku, Ryoko Mochimatsu, Toshitaka Hamamura, Masaru Honjo, Hironobu Nakamura, Shunsuke Takagi, Genichi Sugihara and Hidehiko Takahashi
Institute of Science Tokyo, Institute of Science Tokyo, Institute of Science Tokyo, affiliation not provided to SSRN, affiliation not provided to SSRN, Institute of Science Tokyo, Institute of Science Tokyo, Institute of Science Tokyo and Tokyo Medical and Dental University - Graduate School of Medical and Dental Sciences
Downloads 30 (1,318,317)

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Problematic smartphone use, Adolescent, Diurnal patterns, Objective measurement, Screen time, Behavioral addiction