. 2018 Mar 13;175(9):1504–1518. doi: 10.1111/bph.14159

Table 4.

Statistical analysis of sociability ratio, SNP ratio and entries into the two side compartments of the three‐chamber apparatus displayed by saline‐ or cocaine‐treated wild‐type and CRF₂−/− mice 40 or 42 days after the last administration

	Sociability				SNP
	No stress		Stress		No stress		Stress
	Ratio	Entries	Ratio	Entries	Ratio	Entries	Ratio	Entries
Geno	F _{1, 57} = 1.22	F _{1, 57} = 0.42	F _{1, 58} = 5.64	F _{1, 58} = 1.20	F _{1, 57} = 0.03	F _{1, 57} = 0.10	F _{1, 58} = 0.78	F _{1, 58} = 0.54
Geno	P = 0.27	P = 0.52	P < 0.05	P = 0.28	P = 0.84	P = 0.75	P = 0.38	P = 0.47
Treat	F _{1, 57} = 1.25	F _{1, 57} = 0.00	F _{1, 58} = 2.02	F _{1, 58} = 0.32	F _{1, 57} = 0.55	F _{1, 57} = 0.23	F _{1, 58} = 4.48	F _{1, 58} = 0.71
Treat	P = 0.27	P = 0.98	P = 0.16	P = 0.57	P = 0.46	P = 0.63	P < 0.05	P = 0.40
Geno × Treat	F _{1, 57} = 0.01	F _{1, 57} = 0.41	F _{1, 58} = 4.37	F _{1, 58} = 2.10	F _{1, 57} = 0.86	F _{1, 57} = 0.48	F _{1, 58} = 0.31	F _{1, 58} = 1.75
Geno × Treat	P = 0.92	P = 0.53	P < 0.05	P = 0.15	P = 0.36	P = 0.49	P = 0.58	P = 0.19

On cocaine withdrawal day 40 or 42, mice were exposed (stress) or not (no stress) to the EPS, using a within‐subject experimental design. Geno, genotype; Treat, treatment (saline or cocaine).