摘要：Central to understanding human behavior is a comprehensive mapping of brain-behavior relations within the context of lifespan development. Reproducible discoveries depend upon well-powered samples of reliable data . We provide to the scientifc community two, 10-minute, multi-echo functional MRI (ME-fMRI) runs, and structural MRI (T1-MPRAGE), from 181 healthy younger (ages 18–34 y) and 120 older adults (ages 60–89 y) . T2-FLAIR MRIs and behavioral assessments are available in a majority subset of over 250 participants . Behavioral assessments include fuid and crystallized cognition, self- reported measures of personality, and socioemotional functioning. Initial quality control and validation of these data is provided . This dataset will be of value to scientists interested in BOLD signal specifcally isolated from ME-fMRI, individual diferences in brain-behavioral associations, and cross-sectional aging efects in healthy adults . Demographic and behavioral data are available within the Open Science Framework project “Goal-Directed Cognition in Older andYounger Adults” (http://osf.io/yhzxe/), which will be augmented over time; neuroimaging data are available on OpenNeuro (https://openneuro.org/ datasets/ds003592).
