Toggle high contrast Youth BGSU College of Arts and Sciences The Center for Family & Demographic Research Resources Data Data Holdings Youth Early Childhood Longitudinal Study (ECLS)National Longitudinal Study of Adolescent Health, Waves 1- 3National Longitudinal Survey of Youth (NLSY), 1979-1992National Longitudinal Survey of Youth (NLSY), 1997National Youth Survey (NYS), 1976-1987 The Center for Family & Demographic Research About Research Resources Events Ohio Population News Updated: 12/01/2017 10:41PM
