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Access the data sets available via restricted-use contract, renew contract, add researchers, and transfer or terminate contract. Data linkages are not allowable with a restricted-use contract.

Ancillary Studies

Submit an application to add new contextual or biological data to the Add Health data sets, including data linkages.

January 15, 2016

Add Health metadata now available on Maelstorm Research Repository

Maelstrom Research at McGill University has incorporated Add Health public-use data into a searchable metadata catalogue that will facilitate the identification of constructs and measures common across longitudinal...

Health Benefits of Social Relationships

Add Health research featured in Proceedings of the National Academy of Sciences

Add Health Research on young adult financial independence and living arrangements

Embed from Getty Images Add Health Researcher, Dr. Anna Manzoni, at North Carolina State University used Add Health data to conduct research on parental financial support and living...

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Add Health metadata now available on Maelstorm Research Repository

Health Benefits of Social Relationships

Add Health Research on young adult financial independence and living arrangements