Data Portal
Explore data resources developed by CAPS scientists, including innovative datasets, research methods, and analytical techniques. Each resource includes detailed descriptions, documentation, and direct links to public repositories for access and use. The portal also provides recordings and materials from data use workshops to support researchers, promote collaboration, and maximize the impact of CAPS-generated data infrastructure.
Data by Research Theme
- Biosocial Processes
How the dynamic interplay of biological and social processes affects the body, the brain, and overall health and aging outcomes.
- Family and Social Engagement
How demographic patterns and trends affect family and other social ties, the kinds of social ties people have as they age, and how those ties affect health and aging.
- Socioeconomic and Institutional Contexts
How socioeconomic and institutional contexts (e.g. neighborhoods, housing, workplaces, schools) shape biology, health, and the pace of aging.
High School & Beyond (HS&B:80) Data Brief with Access and Use
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National Couples’ Health and Time Study (NCHAT)
NCHAT is a nationally representative, longitudinal study of married and cohabiting couples ages 20–60 in the United States. Data include a relationship-and-health survey with 24-hour time diaries, momentary well-being reports, and biological data.
Kamp Dush, Claire and Manning, Wendy
NCHAT Data Brief
NCHAT data, questionnaires, and codebooks
Publications
Workshop recording
Key words: NCHAT, Couples, Health, Nationally-Representative, Longitudinal, Momentary Well-Being, Biological Data, Diversity, Same-gender
Photo Credit.
Health and Relationships Project (HARP)
HARP is a longitudinal dyadic study of married same- and different-sex couples designed to capture relationship processes, health behaviors, and well-being through baseline and 10-day daily surveys in 2014-2015, 2021-2022, and 2024-2025.
Umberson, Debra
HARP Data Brief
Questionaires and codebooks
Publications
Workshop recording
Key words: HARP, Health, Relationships, Dyadic Data, Longitudinal, Same-Sex Couples, Different-Sex Couples
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High School & Beyond (HS&B:80)
HS&B:80 is a nationally representative longitudinal cohort linking early-life education experiences to later-life economic, health, cognitive, and biological aging outcomes through repeated surveys, assessments, and biomarkers.
Muller, Chandra; Warren, John Robert; Grodsky, Eric; Manly, Jennifer J.
HS&B Data Brief
GitHub
Publications
Introductory Video
EdSHARe Website
Key words: High School & Beyond, Education, Life Course, Health, Cohort Studies, Aging, Longitudinal, Cognitive Functioning, ADRD
Summary:
Photo Credit.
Other Data
Daily Experiences and Well-being in Late Life (DEWS)
FAMILY EXCHANGES