H

Researcher Profile

Hiroshi Murayama

0000-0003-2991-7763

5

Publications

90

Citations

10

Co-Authors

4

Active Years

Publications

Journal Article Journal of Epidemiology Jan 01, 2026

Homogeneity and heterogeneity in social networks and brain aging in community-dwelling older adults in Japan: The NEIGE Study

Hiroshi Murayama · Shiho Amagasa · Masaki Machida · Shigeru Inoue +2 more

10.2188/jea.je20250534

Open Access Journal Article Geriatrics & Gerontology International Mar 01, 2026

Redesigning Late‐Life Employment in Japan: The Role of Older Assistant Care Workers in Long‐Term Care Settings

Hiroshi Murayama · Yoshinori Fujiwara

10.1111/ggi.70438

Journal Article Geriatrics & Gerontology International Jan 09, 2025

Workload and emotional exhaustion among older assistant care workers in Japan: Buffering effect of work resources

Panpan Ma · Tomoya Sagara · Mai Takase · Keiko Sugiura +5 more

10.1111/ggi.15058 7 citations

Journal Article Child Abuse & Neglect Feb 01, 2022

Association between adverse childhood experiences and brain volumes among Japanese community-dwelling older people: Findings from the NEIGE study

Yuna Koyama · Takeo Fujiwara · Hiroshi Murayama · Masaki Machida +2 more

10.1016/j.chiabu.2021.105456 24 citations

Open Access Journal Article Scientific Reports Sep 20, 2021

Loneliness, social isolation, and pain following the COVID-19 outbreak: data from a nationwide internet survey in Japan

Keiko Yamada · Kenta Wakaizumi · Yasuhiko Kubota · Hiroshi Murayama +1 more

10.1038/s41598-021-97136-3 59 citations

Publication Timeline

2026

2

2025

1

2022

1

2021

1

Frequent Co-Authors

Yoshinori Fujiwara

Kenta Wakaizumi

Yasuhiko Kubota

Takahiro Tabuchi