James Iveniuk
He specializes in producing reliable data for the community of researchers interested in health, aging, and social networks. To do this, James leverages his skills in quantitative social science and publication record in high-quality journals, while building collaborations with other scientists in the field.
James' primary affiliation at NORC is with the National Social Life Health and Aging Project (NSHAP), a flagship NIH study that collects data on social relationships (including local network structure), cognition, and biomeasures in the context of a nationally-representative probability sample. He has published extensively using NSHAP data, but perhaps more importantly, has worked for more than ten years to replenish and renew the data as an ongoing public resource for health scientists.
James previously worked for four years at the Wellesley Institute, a health policy research center in Canada. He also worked with the Ontario Center for Workforce Innovation, Software Carpentry (a computer science education company), and as a postdoctoral researcher at the University of Toronto’s School of Public Health, focusing on HIV and social networks.
Quick Links
Education
PhD
University of Chicago
MA
University of Chicago
MA
University of Toronto
BA
University of Toronto
Project Contributions
Publications
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“How Race, Gender, and Cohort Shape Social Isolation and Loneliness in Older Americans”
Journal Article | May 1, 2026
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GSA 2025 Annual Scientific Meeting
Event | November 5, 2025
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“Social Network Types and Self-Rated Health Among Diverse Older Adults: Stability, Transitions, and Implications for Health Equity”
Journal Article | March 9, 2025
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Building Cosmic Explorer: Where Science Meets Community
Expert View | September 20, 2024
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Population Association of America 2024 Annual Meeting
Event | April 15, 2024
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“Race/Ethnicity and the Measurement of Cognition in the National Social Life, Health, and Aging Project: Recommendations for Robustness”
Journal Article | April 10, 2024
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“The Interplay of Race, Ethnicity, and Language in Caregiver Health: Insights from the National Social Life, Health, and Aging Project”
Journal Article | April 4, 2024
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opens in new tab"Takes Two to Tango: Cognitive Impairment and Sexual Activity in Older Individuals and Dyads."
Journal Article | November 9, 2021