Shigeto Yamada
Saga, Japan
Last Updated: 09/26/2026
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Found 17 publications
Association depressive symptoms with memory function and social capital before and during COVID-19 in community-dwelling older adults in rural Japan: A retrospective study with a longitudinal data.
Journal: International journal of geriatric psychiatry
Published: June 24, 2023
Salivary 3-methoxy-4-hydroxyphenylglycol and MRI-based volume change of the precuneus in community-dwelling elderly people.
Journal: Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society
Published: February 07, 2023
Association between serum oxytocin levels and depressive state in community-dwelling older adults: A cross-sectional study.
Journal: PCN reports : psychiatry and clinical neurosciences
Published: January 15, 2023
Serum oxytocin correlated with later logical memory in older Japanese women: A 7-year follow-up study.
Journal: Comprehensive psychoneuroendocrinology
Published: October 28, 2022
Association between cortisol and aging-related hippocampus volume changes in community-dwelling older adults: a 7-year follow-up study.
Journal: BMC geriatrics
Published: June 25, 2022
Association Between sTREM2, an Immune Biomarker of Microglial Activation, and Aging-Related Brain Volume Changes in Community-Dwelling Older Adults: A 7-Year Follow-Up Study.
Journal: Frontiers in aging neuroscience
Published: February 08, 2021
No association of both serum pro-brain-derived neurotrophic factor (proBDNF) and BDNF concentrations with depressive state in community-dwelling elderly people.
Journal: Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society
Published: January 25, 2021
Serum Oxytocin Levels and Logical Memory in Older People in Rural Japan.
Journal: Journal of geriatric psychiatry and neurology
Published: April 03, 2020
Oxytocin and elderly MRI-based hippocampus and amygdala volume: a 7-year follow-up study.
Journal: Brain communications
Published: September 26, 2019
An association between belief in life after death and serum oxytocin in older people in rural Japan.
An association between belief in life after death and serum oxytocin in older people in rural Japan.
Journal: International journal of geriatric psychiatry
Published: November 12, 2015
Association of inflammatory biomarkers with depressive symptoms and cognitive decline in a community-dwelling healthy older sample: a 3-year follow-up study.
Journal: Journal of affective disorders
Published: October 09, 2014
Association of salivary cortisol levels and later depressive state in elderly people living in a rural community: a 3-year follow-up study.
Journal: Journal of affective disorders
Published: January 24, 2014
Last Updated: 09/26/2026