[1] Xiangtan Univ, Business Sch, Xiangtan, Peoples R China
[2] Natl Univ Singapore, Yong Loo Lin Sch Med, Dept Psychol Med, NUHS Tower Block Level 9 1E Kent Ridge Rd, Singapore 119228, Singapore
[3] Natl Univ Hlth Syst, AgeSingapore, Ctr Hlth Longev, Singapore, Singapore
[4] Natl Univ Singapore, Fac Arts & Social Sci, Dept Sociol & Anthropol, Singapore, Singapore
[5] East China Normal Univ, Minist Educ, Key Lab Geog Informat Sci, Shanghai, Peoples R China
[6] East China Normal Univ, Sch Geog Sci, Shanghai, Peoples R China
[7] Fudan Univ, Huashan Hosp, Shanghai, Peoples R China
[8] Shanghai Jiao Tong Univ, Shanghai Mental Hlth Ctr, Sch Med, Shanghai, Peoples R China
[9] Shanghai Jiao Tong Univ, Inst Psychol & Behav Sci, Shanghai, Peoples R China
[10] Harvard Med Sch, Massachusetts Gen Hosp, McCance Ctr Brain Hlth, Genet & Aging Res Unit,Dept Neurol, Boston, MA USA
[11] Weifang Med Univ, Sch Nursing, Weifang, Peoples R China
[12] Vrije Univ Amsterdam, Dept Human Movement Sci, AgeAmsterdam, Amsterdam Movement Sci, Amsterdam, Netherlands
[13] Univ Melbourne, Royal Melbourne Hosp, Dept Med & Aged Care, AgeMelbourne, Parkville, Vic, Australia
[14] Natl Univ Singapore, Yong Loo Lin Sch Med, Healthy Longev Translat Res Program, Singapore, Singapore
[15] Univ Michigan, Dept Internal Med, Ann Arbor, MI USA
[16] Stockholm Univ, Karolinska Inst, Dept Neurobiol Care Sci & Soc, Aging Res Ctr, Solna, Sweden
[17] Peking Univ, Natl Sch Dev, Ctr Hlthy Aging & Dev Studies, Beijing, Peoples R China
[18] Duke Univ, Sch Med, Ctr Study Aging & Human Dev, Box 3003,BUSSE Bldg, Durham, NC 27710 USA
[19] Duke Univ, Sch Med, Geriatr Div, Box 3003,BUSSE Bldg, Durham, NC 27710 USA