Table 1.

		Group	N	Mean	SE Mean	T	p
Affect analog Scale	Cross-over effect	Placebo first	9	0.0	1.3	-.1.25	0.241
		Sumatriptan first	6	2.5	1.5
	Linear Trend effect	Placebo first	9	-3.7	1.3	-0.91	0.391
		Sumatriptan first	6	-4.5	1.5
Intent to drink scale	Cross Over effect	Placebo first	9	-2.3	4.5	-0.63	0.54
		Sumatriptan first	6	0.67	1.7
	Linear Trend effect	Placebo first	9	16.1	7.9	2.12	0.058
		Sumatriptan first	6	-2.67	4.0
Sensation Scale	Cross Over effect	Placebo first	9	-6.6	24	-0.66	0.52
		Sumatriptan first	6	11	11
	Linear Trend effect	Placebo first	9	-6.8	21	0.80	0.44
		Sumatriptan first	6	-27.7	15
Craving Scale	Cross Over effect	Placebo first	9	-7.4	4.2	-1.92	0.084
		Sumatriptan first	6	2	2.4
	Linear Trend effect	Placebo first	9	3.6	5.9	-0.37	0.72
		Sumatriptan first	6	6.3	4.2