Social isolation, loneliness, and their correlates in older Japanese adults 論文 Shiho Kino・Andrew Stickley・Yuki Arakawa・Masashige Saito・Tami Saito・Naoki Kondo ·2023-03-26 ·『Psychogeriatrics』 23(3) pp. 475-486 doi:10.1111/psyg.12957