Individual and combined effects of cannabis and tobacco on drug reward processing in non-dependent users
Abstract Rationale: Cannabis and tobacco are often smoked simultaneously in joints, and this practice may increase the risks of developing…
Liking and wanting
Dopamine in the Brain: Hypothesizing Surfeit or Deficit Links to Reward and Addiction
Abstract Recently there has been debate concerning the role of brain dopamine in reward and addiction. David Nutt and associates…