Socioeconomic Status over the Life Course and Polygenic Risk for Obesity across Four Birth Cohorts in the U.S. Elderly Population • Hexuan Liu, University of North Carolina at Chapel Hill ; Guang Guo, University of North Carolina at Chapel Hill

Asthma and Cellular Aging: Evidence from a 4-Decade Longitudinal Study • Daniel W. Belsky, Duke University

Is 60 the New 50? Examining Changes in the Pace of Biological Aging • Morgan Levine, University of Southern California ; Eileen Crimmins, University of Southern California

Overall and Healthy Life Expectancy among a Vanguard Population in the United States • Neil Mehta, Emory University ; Mikko Myrskylä, London School of Economics and Political Science (LSE)