Society & Economicsarticle2026-10-12

National Couples' Health and Time Study (NCHAT) Follow-Up Study: Methodology Report

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Abstract

Gallup fielded the National Couples' Health and Time Follow-Up Study (Wave 2) from February 17, 2022, to April 19, 2022. It was administered to participants who completed the National Couples' Health and Time Survey (NCHAT). The original NCHAT survey covered adults between the ages of 20 and 60 who were cohabiting or married to same- and different-gender partners. All primary and partner respondents who completed NCHAT were invited to participate in the NCHAT Follow-Up Study. A total of 2,723 primary and 755 partners completed the follow-up survey.

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View paper (DOI)Open access versionOpenAlexInstitute for Social Research and Data InnovationPublished 2026-10-12

Authors: Jenny Marlar, Claire M. Kamp Dush, Wendy D. Manning, Alexandra M. VanBergen, Miranda N. Berrigan, Manas Chattopadhyay, Mackenzie Sullivan

Institutions: University of Minnesota, Bowling Green State University