Table 1

Percent of control gamma2 L/S ratio of the drug treatments

Treatment	Percent of control gamma-2L/S ratio	S.E.M.	Treatment	Percent of control gamma-2L/S ratio	S.E.M.
Time course I	%		GABA_Areceptor agonist treatments	%
1-Day PB	52.5^1-a	3	PB 500 μM	38.8^1-a	2
2-Day PB	41.0^a,d	3.3	Ethanol 100 mM	101.2	3.3
3-Day PB	38.7^a,c	3.8	(+) HX 500 μM	82.2^1-a	2.4
Time course II			(−) HX 500 μM	69.6^1-a	2.4
1-Day PB	91.5	5	Allopregnanolone^1-f 1 μM	100.7	3
2-Day PB	60.5^a,c	4.6	Allopregnanolone^1-f2 μM	95.5^1-b	1.4
3-Day PB	38.6^1-a ^, ^1-c ^, ^1-e	2
Time course III			GABA_A receptor blockade for 3 days
1-Day PB	46.5^1-a	2.8	PX 10 μM	95.1	2.2
2-Day PB	38.9^1-a	1.9	PX 10 μM and PB 500 μM	20.2^a,c	2.7
3-Day PB	28.4^a,c,e	1.4	PB 500 μM	23.3^a,c	2.2
PB dose-response			GABA_A receptor blockade for 1 day
100 μM PB	84.3^1-a	3.2	PX 10 μM	102.9	18
250 μM PB	61.1^a,c	2.4	PX 10 μM and PB 500 μM	34.3^a,d	4.5
500 μM PB	45.4^a,c,e	2.8	PB 500 μM	42.9^a,d	2.4