Author Contributions
D.M.D. and C.J. were responsible for conceptualizing and designing the research and provided study oversight. M.J.W. was responsible for designing and programming the cognitive tasks. F.M.Y. implemented the study. F.M.Y. and D.M.D. analyzed the biochemical data with input from C.J., M.J.W. and A.L.B. were responsible for analyzing the cognitive data and for the writing of the initial draft of the manuscript. All authors have read and agreed to the published version of the manuscript.