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Principal Investigator  
Principal Investigator's Name: Alice Hahn
Institution: Johns Hopkins Bloomberg School of Public Health
Department: Mental Health
Proposed Analysis: This data will be used for the 2023 Advanced Psychometrics in Cognitive Aging Research conference starting August 6, 2023. This year's theme is Bayesian psychometrics. Analyses will emphasize the use of Bayesian models to model cognitive functioning emphasizing three domains - memory, executive functioning, and language -- and incorporating estimates of measurement precision into models.
Additional Investigators