Table 1.

Summary of differences in spontaneous and induced oscillation power and coherence at baseline and following intravenous cocaine challenge

Baseline	COC animals have ↓ spontaneous fast oscillations and ↑ induced fast oscillations compared to SAL (all regions)
Intravenous cocaine challenge	Spontaneous power	Broadband ↓ in most regions in both COC and SAL (except BLA, ↓ only in COC)
	Induced power	↑ induced theta power in SAL (all regions)
		↓ induced fast oscillation power in COC (all regions)
	Spontaneous coherence	↑ delta/theta coherence in SAL (OFC-BLA, BLA-NAC only)
		↑ theta/beta coherence in COC (OFC-BLA, BLA-NAC only)
	Induced coherence	↓ induced theta coherence in SAL (OFC-NAC)
		↓ induced beta coherence in COC (OFC-NAC)