
Low- and high-cocaine locomotor responding rats differ in reinstatement of cocaine seeking and striatal mGluR5 protein expression
Keywords: Individual differences; Extinction/reinstatement; Cocaine self-administration; Metabotropic glutamate receptors; Dorsal striatumLCR, low cocaine responder; HCR, high cocaine responder; LMA, locomotor activity; NAc, nucleus accumbens; dSTR, dorsal striatum