2 papers
physics.soc-ph2025
Mapping Socio-Economic Divides with Urban Mobility Data
Yingche Liu, Mengyang Li
The massive digital footprints generated by bike-sharing systems in megacities like Shanghai offer a novel perspective on the urban socio-economic fabric. This study investigates w…
stat.AP2025
The Impact of Social Isolation on Subjective Cognitive Decline in Older Adults: A Study Based on Network Analysis and Longitudinal Model
Yingchen Liu, Haixin Jiang
Social isolation (SI) in older adults has emerged as a critical mental health concern, with established links to cognitive decline. While depression is hypothesized to mediate this…