New ICPSR Studies April 21, 2019

• 2760 Midlife in the United States (MIDUS 1), 1995-1996
  http://doi.org/10.3886/ICPSR02760.v16
• 37095 Midlife in the United States (MIDUS 3): Cognitive Project, 2013-2017
  http://doi.org/10.3886/ICPSR37095.v2