Table 4.

DRL Performance in Mice Lacking the β2 nAChR Subunit

					Response Rates
Statistical Tests	Rewards		Efficiency		Total		Pause		Burst
Comparisons	F(1,6)	P	F(1,6)	P	F(1,6)	P	F(1,6)	P	F(1,6)	P
Within-subjects
Session	4.28	*	3.81	*	6.46	*	4.42	*	8.84	*
Sess × Geno	0.35	0.97	0.58	0.83	0.66	0.70	0.43	090	1.56	0.19
Sess × Sched	0.65	0.78	1.10	0.37	0.72	0.65	0.64	0.74	1.97	0.10
Sess × Geno × Sched	0.67	0.77	1.48	0.16	2.24	0.05	2.25	*	2.02	0.09
Between-subjects
Geno	0.37	0.57	0.06	0.82	0.76	0.41	0.10	0.76	0.80	0.40
Sched	0.31	0.60	0.66	0.44	8.12	*	1.02	0.35	9.07	*
Geno × Sched	0.15	0.71	0.17	0.69	0.01	0.94	0.04	0.84	0.42	0.54

Results of rmANOVA.

^*=p<0.05, Huynh-Feldt.