A common polymorphism in the dopamine transporter gene predicts working memory performance and in vivo dopamine integrity in aging

Nina Karalija^*, Ylva Köhncke, Sandra Düzel, Lars Bertram, Goran Papenberg, Ilja Demuth, Christina M. Lill, Jarkko Johansson, Katrine Riklund, Martin Lövdén, Lars Bäckman, Lars Nyberg, Ulman Lindenberger, Andreas M. Brandmaier

^*Corresponding author for this work