1. Nucleus Accumbens Adenosine A2A Receptors Regulate Exertion of Effort by Acting on the Ventral Striatopallidal Pathway Mingote, Susana; Font, Laura; Farrar, Andrew M.; Vontell, Regina; Worden, Lila T.; Stopper, Colin M.; Port, Russell G.; Sink, Kelly S.; Bunce, Jamie G.; Chrobak, James J.; Salamone, John D. 2008 Articles DopamineAdenosine--ReceptorsMotivation (Psychology)Decision makingPsychologyNeurosciences