The CHRNA3 rs578776 variant is associated with an intrinsic reward sensitivity deficit in smokers

Jason D. Robinson, Francesco Versace, Cho Y. Lam, Jennifer A. Minnix, Jeffrey M. Engelmann, Yong Cui, Maher Karam-Hage, Sanjay S. Shete, Gail E. Tomlinson, Tina T.L. Chen, David W. Wetter, Charles E. Green, Paul M. Cinciripini