Table 1.

Statistical table

	Figure	Description	Data structure	Type of test	Exact p value
a	1B	Weights-effect of genotype	Normal distribution	Two-way repeated-measures ANOVA	p = 0.26
b	1B	Weights-effect of age	Normal distribution	Two-way repeated-measures ANOVA	p < 0.0001
c	1B	Weights-genotype × age interaction	Normal distribution	Two-way repeated-measures ANOVA	p = 0.002
d	1C	GFAP+ cells	Normal distribution	t test	p = 0.08
e	2C	BrdU+ cells in DG: effect of genotype	Normal distribution	Two-way ANOVA	p < 0.0001
f	2C	BrdU+ cells in DG: effect of treatment duration	Normal distribution	Two-way ANOVA	p < 0.0001
g	2C	BrdU+ cells in DG: genotype × treatment duration interaction	Normal distribution	Two-way ANOVA	p = 0.17
h	2F	DCX+ cells in DG: effect of genotype	Assumed normal distribution	Two-way ANOVA	p < 0.0001
i	2F	DCX+ cells in DG: genotype × recovery period interaction	Assumed normal distribution	Two-way ANOVA	p = 0.0002
j	2F	DCX+ cells in DG-TK 4 week and 8 week recovery vs 0 week	Assumed normal distribution	Sidak post hoc tests	p < 0.0001
k	2F	DCX+ cells in DG-TK 4 week recovery vs TK 8 week recovery	Assumed normal distribution	Sidak post hoc test	p = 0.2652
l	3D	BrdU+ cells in olfactory bulb-GCL	Normal distribution	t test	p < 0.0001
m	3D	BrdU+ cells in olfactory bulb-EPL	Normal distribution	t test	p = 0.4
n	3D	BrdU+ cells in olfactory bulb-GL	Normal distribution	t test	p = 0.002
o	4A	Open-field behavior test-zones: effect of genotype	Assumed normal distribution	Two-way repeated-measures ANOVA	p = 0.7
p	4A	Open-field behavior test-zones: effect of zone	Assumed normal distribution	2 way repeated measures ANOVA	p < 0.0001
q	4A	Open-field behavior test-zones: genotype × zone interaction	Assumed normal distribution	Two-way repeated-measures ANOVA	p = 1
r	4A	Open-field behavior test-distance traveled: effect of genotype	Assumed normal distribution	Two-way repeated-measures ANOVA	p = 0.8
s	4A	Open-field behavior test-distance travelled: effect of time	Assumed normal distribution	Two-way repeated-measures ANOVA	p < 0.001
t	4A	Open-field behavior test-distance traveled: genotype × time interaction	Assumed normal distribution	Two-way repeated-measures ANOVA	p = 1
u	4B	Novelty suppressed feeding test-latency: effect of genotype	Normal and potentially non-normal groups	Two-way ANOVA	p = 0.6
v	4B	Novelty suppressed feeding test-latency: effect of restraint	Normal and potentially non-normal groups	Two-way ANOVA	p < 0.0001
w	4B	Novelty suppressed feeding test-latency: genotype × restraint interaction	Normal and potentially non-normal groups	Two-way ANOVA	p = 0.7
x	4B	Novelty suppressed feeding test-latency: distribution of feeding latencies (survival analyses)	Normal and potentially non-normal groups	Log rank test (Mantel–Cox)	p = 0.04
y	4B	Novelty suppressed feeding test-latency: distribution of feeding latencies (survival analyses): v-WT control vs v-WT restraint	Normal and potentially non-normal groups	Log rank test (Mantel–Cox)	p = 0.02
z	4B	Novelty suppressed feeding test-latency: distribution of feeding latencies (survival analyses): v-TK control vs v-TK restraint	Normal and potentially non-normal groups	Log rank test (Mantel–Cox)	p = 0.2
aa	4C	Sucrose preference-habituation preference	Normal distribution	t test	p = 0.02
bb	4C	Sucrose preference-habituation consumption: effect of genotype	Normal distribution	Two-way repeated-measures ANOVA	p = 0.3
cc	4C	Sucrose preference-habituation consumption: effect of solution	Normal distribution	Two-way repeated-measures ANOVA	p < 0.0001
dd	4C	Sucrose preference-habituation consumption: interaction	Normal distribution	Two-way repeated-measures ANOVA	p = 0.007
ee	4C	Sucrose preference-habituation consumption-v-WT vs v-TK water	Normal distribution	Two-way repeated-measures ANOVA with Sidak post hoc	p = 0.4
ff	4C	Sucrose preference-habituation consumption: v-WT vs v-TK sucrose	Normal distribution	Two-way repeated-measures ANOVA with Sidak post hoc	p = 0.01
gg	4C	Sucrose preference acute 10 min test	Normal distribution	t test	p = 0.03