A blood biomarker of the pace of aging is associated with brain structure: replication across three cohorts

Ethan T. Whitman, Calen P. Ryan, Wickliffe C. Abraham, Angela Addae, David L. Corcoran, Maxwell L. Elliott, Sean Hogan, David Ireland, Ross Keenan, Annchen R. Knodt, Tracy R. Melzer, Richie Poulton, Sandhya Ramrakha, Karen Sugden, Benjamin Williams, Jiayi Zhou, Ahmad R. Hariri, Daniel W. Belsky, Terrie E. Moffitt, Avshalom Caspi