iiinova — where your digital self keeps evolving

Yiang Li

@yiangli.bsky.social

689 followers 373 following 11 posts

Sociology Ph.D. student @UChicagoSoc. Demography, Health, Social Stratification, Life Course, Statistical Methods. @ucl.ac.uk Alum yiangli.com

Posts Replies Media

Reposted by Yiang Li

IUSSP @iussp.bsky.social · 04/05/2026

N-IUSSP: How siblings shape cognitive aging. Evidence from American families, by Yiang Li www.niussp.org/environment-... #demography #populationstudies

niussp.org

How siblings shape cognitive aging. Evidence from American families - N-IUSSP

Yiang Li’s research on Americans born in the early 20th century shows that adults who grew up with multiple brothers and sisters, especially siblings close in age, experienced markedly faster cognitiv...

011

Reposted by Yiang Li

Demographic Research @demresjournal.bsky.social · 10/02/2026

Using HRS data linked to the 1940 Census, @yiangli.bsky.social shows that individuals with more childhood co-residing siblings are linked to steeper late-life cognitive decline, and women raised with brothers show the fastest deterioration. www.demographic-research.org/articles/vol...

Figure showing predicted cognitive functioning trajectory with years since baseline by sibship size, Health and Retirement Study, 1998–2020, linked to the 1940 census (N = 42,530 person-wave observations)

031

Yiang Li @yiangli.bsky.social · 12/01/2026

New in @ssreditorial.bsky.social with @jasonwongyh.bsky.social and Linda Waite. We introduce and examine the "linked long arms" where early family disadvantages have spillover effects within marriage on social lives with women’s early disadvantage especially consequential. doi.org/10.1016/j.ss...

172

Yiang Li @yiangli.bsky.social · 17/11/2025

New paper in Social Science & Medicine with Meiyi Li and @michalengelman.bsky.social. We study spousal cognitive decline and own perception of marital strain. We find spouse’s cognitive impairment is linked to women facing higher marital strain but men report lower strain. doi.org/10.1016/j.so...

040

Yiang Li @yiangli.bsky.social · 07/04/2025

The paper I started three years ago is now published in @sfjournal.bsky.social! We study how obesity/body size as measured and socially evaluated explain gendered disparities in access to partnership and partnered sex. Thanks to my advisor and coauthor Linda Waite. doi.org/10.1093/sf/s... [1/7]

2101