Harvard Aging Brain Study: Dataset and accessibility

Alexander Dagley, Molly LaPoint, Willem Huijbers, Trey Hedden, Donald G. McLaren, Jasmeer P. Chatwal, Kathryn V. Papp, Rebecca E. Amariglio, Deborah Blacker, Dorene M. Rentz, Keith A. Johnson, Reisa A. Sperling, Aaron P. Schultz

Research output: Contribution to journalArticlepeer-review

105 Scopus citations


The Harvard Aging Brain Study is sharing its data with the global research community. The longitudinal dataset consists of a 284-subject cohort with the following modalities acquired: demographics, clinical assessment, comprehensive neuropsychological testing, clinical biomarkers, and neuroimaging. To promote more extensive analyses, imaging data was designed to be compatible with other publicly available datasets. A cloud-based system enables access to interested researchers with blinded data available contingent upon completion of a data usage agreement and administrative approval. Data collection is ongoing and currently in its fifth year.

Original languageEnglish
Pages (from-to)255-258
Number of pages4
StatePublished - 1 Jan 2017
Externally publishedYes


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