A Common Polymorphism in SCN2A Predicts General Cognitive Ability through Effects on PFC Physiology. - Matthew A. Scult; Joey W. Trampush; Fengyu Zheng; Emily Drabant Conley; Todd Lencz; Anil K. Malhotra; Dwight Dickinson; Daniel R. Weinberger; Ahmad R. Hariri (J. Cogn. Neurosci., 2015)