Table 1.

Results of the ANOVA tests on behavioral measures in htau/mtau^+/− mice.

	Num. df	Den. df	F-value	p-value
Food burrowing test
sex	1	64	13.96	<0.001
genotype	3	64	4.63	0.005
age	4	237	13.65	<0.001
sex X genotype	3	64	0.37	0.778
sex X age	4	237	0.93	0.449
genotype X age	12	237	1.82	0.046
sex X genotype X age	12	237	0.71	0.741
Acquisition of contextual fear
sex	1	30	0.11	0.737
genotype	3	30	0.04	0.988
minute	4	120	135.69	< 0.001
sex X genotype	3	30	0.04	0.987
sex X minute	4	120	1.82	0.13
genotype X minute	12	120	0.4	0.962
sex X genotype X minute	12	120	0.74	0.71
Retention of contextual fear
sex	1	8.19	0.08	0.775
genotype	3	74.47	0.76	0.527
sex X genotype	3	51.48	0.52	0.67
Extinction of contextual fear
sex	1	2.05	0.08	0.775
genotype	3	18.62	0.76	0.527
sex X genotype	3	12.87	0.52	0.67
Novel object habituation
sex	1	64	0.54	0.466
genotype	3	64	0.62	0.603
age	1	64	2.1	0.152
sex X age X genotype	3	64	0.07	0.976
sex X age	1	64	1	0.321
genotype X age	3	64	1.03	0.386
sex X genotype X age	3	64	0.25	0.858
Novel object location
sex	1	64	0.09	0.771
genotype	3	64	0.3	0.827
age	1	64	7.17	0.009
sex X genotype	3	64	0.58	0.633
sex X age	1	64	5.81	0.019
genotype X age	3	64	1.11	0.35
sex X genotype X age	3	64	1.06	0.372
Novel object discrimination
sex	1	64	0.31	0.58
genotype	3	64	1.19	0.319
age	1	64	0.37	0.548
sex X genotype	3	64	1.73	0.17
sex X age	1	64	1.8	0.184
genotype X age	3	64	0.77	0.516
sex X genotype X age	3	64	1.1	0.358
Open field (locomotor activity)
sex	1	64	2.75	0.102
genotype	3	64	5.72	0.002
age	1	64	53.11	< 0.001
sex X genotype	3	64	2.28	0.088
sex X age	1	64	0.86	0.358
genotype X age	3	64	2.94	0.04
sex X genotype X age	3	64	0.7	0.558
Open field (anxiety index)
sex	1	64	1.42	0.238
genotype	3	64	0.96	0.417
age	1	64	0	0.966
sex X genotype	3	64	0.52	0.668
sex X age	1	64	1.72	0.194
genotype X age	3	64	2.75	0.05
sex X genotype X age	3	64	1.95	0.131