Table 2.

Summary of electrophysiological results

Variable	Main effects			Two-way interactions			Three-way interaction
	Age group	Alcohol dose	Instruction set	Age Group × Alcohol Dose	Age Group × Instruction Set	Alcohol Dose × Instruction Set	Age Group × Alcohol Dose × Instruction Set
P1 mean amp.	F(1,136) = 1.47	F(2,136) = 0.09	F(2,272) = 0.40	F(1,136) = 1.93	F(2,272) = 0.12	F(4,272) = 0.29	F(4,272) = 2.47
	p = .23	p = .92	p = .67	p = .15	p = .89	p = .88	p = .05
N1 peak lat.	F(1,90) = 0.09	F(2,90) = 0.29	F(2,180) = 0.46	F(2,90) = 4.30	F(2,180) = 1.19	F(4,180) = 1.27	F(4,180) = 1.22
	p = .77	p = .75	p = .64	p = .02	p = .31	p = .28	p = .31
P3 mean amp.	F(1,139) = 0.04	F(2,139) = 2.80	F(2,278) = 19.87	F(2,139) = 0.09	F(2,278) = 0.03	F(4,278) = 2.66	F(4,278) = 0.79
	p = .85	p = .06	p < .0001	p = .92	p = .97	p = .03	p = .54

Notes: Amp. = amplitude; lat. = latency.