Table 1.

Number of PV cells surrounded by WFA in prelimbic and infralimbic PFC after 1 or 5 d of saline or cocaine

Group	Drug	Region	PV⁺/WFA⁺
1 d 2 h	Sal	Prelimbic	88 ± 14
	Coc	Prelimbic	77 ± 8
	Sal	Infralimbic	61 ± 6
	Coc	Infralimbic	51 ± 7
5 d 2 h	Sal	Prelimbic	80 ± 12
	Coc	Prelimbic	70 ± 10
	Sal	Infralimbic	61 ± 8
	Coc	Infralimbic	66 ± 8
1 d 24 h	Sal	Prelimbic	89 ± 18
	Coc	Prelimbic	91 ± 21
	Sal	Infralimbic	45 ± 5
	Coc	Infralimbic	43 ± 11
5 d 24 h	Sal	Prelimbic	102 ± 16
	Coc	Prelimbic	108 ± 14
	Sal	Infralimbic	67 ± 8
	Coc	Infralimbic	49 ± 9