Table 1.

Experimental design and animal allocation

mExperiment 1: Saline μN ProbeExperiment 2: Cocaine only μN ProbeμPExperiment 3: Cocaine + antagonism μN ProbeExperiment 4: Cocaine + cross-antagonism μN Probe Striatum
Cortex (layer 5–6)StriatumCortex (layer 5–6)StriatumCortex (layer 5–6)Striatum
Drd1-EGFP43443333
Drd2-EGFP37343