The association between problematic video gaming (PVG) and ADHD has long attracted attention. Dual-systems models posit that reward sensitivity (RS, the tendency to pursue rewards), inhibitory control (IC, the capacity to suppress prepotent responses), and the imbalance between them (where one system predominates over the other) constitute a useful framework for explaining their association. However, empirical tests of whether and how specific dual-system mechanisms explain the association or…
