Personality polygenes, positive affect, and life satisfaction

Lifelines Cohort Study, Albert Hofman, Jennifer A Smith, Liisa Keltikangas-Järvinen, Laura Pulkki-Råback, Helena Schmidt, Jacqui Smith, William G. Iacono, Matt Mcgue, David A Bennett, Nancy L Pedersen, Patrik K E Magnusson, Ian Deary, Nicholas G Martin, Dorret I. Boomsma, Meike Bartels, Michelle Luciano