Main respondent data is now publicly available! Access the data here.

• Questionnaires and Codebooks:
  • Wave 1 Questionnaire (English) (Spanish) (English with Citations) (ICPSR - English / Spanish)
  • Wave 1 Codebook for Main Survey from ICPSR (Public Use) (Restricted Use)
  • Wave 1 Time Diary (English) (Spanish) (ICPSR Codebook)
  • Wave 2 Questionnaire (English)
• Methodology Reports:
  • Gallup Methodology Report: Wave 1 Wave 2
  • Children's Age Memo
• NCHAT Overview Publication:

Kamp Dush, C. M., Manning, W. D., Berrigan, M. N., Marlar, J., VanBergen, A., Theodorou, A., Tsabutashvili, D., & Chattopadhyay (2023). National Couples' Health and Time Study: Sample, Design, and Weighting. Population Research and Policy Review.

• Documents for new users:
  • Quick Start: Public Release
  • Quick Start Virtual Data Enclave
  • NCHAT Survey Weights Document

Please join our listserv for updates about data releases: z.umn.edu/nchat

Do you have a question? Please email us at [email protected]