
Keywords: شرایط ترجیحی شرایط; Addiction; Cocaine; Dopamine transporter; Locomotion; Reward; Adeno-associated virus; 5-HT; serotonin; AAV; adeno-associated virus; AAV-DATwt; adeno-asssociated virus carrying cocaine-sensitive wild type DAT; CPP; conditioned place-preference; CPu; Caudat