Table 1. Numbers of Arc-positive cells in 14 brain areas.

Area Symbol	Brain Area	Control	TC-0.6	TC-3.0
PrL	Prelimbic cortex	163.4±23.8	117.9±11.7	129.4±23.7
IL	Infralimbic cortex	151.2±19.2	141.5±7.2	142.6±17.1
Orb	orbital cortex	171.1±15.7	132.7±8.9	156.3±23.6
ACC	anterior cingulate cortex	179.4±16.7	90.5±23.7	147.2±35.1
M1	primary motor cortex	140.6±5.9	138.2±15.1	158.1±32.9
S1BF	primary somatosensory cortex barrel field	172.9±23.3	156.6±29.4	177.3±35.1
dlCPu	dorsal lateral caudate putamen	125.3±14.7	132.9±7.6	138.8±13.9
AcbC	nucleus accumbens core	182.3±22.0	174.2±24.1	190.1±27.6
RSGc	retrosplenial granular cortex	118.2±29.2	99.3±20.8	105.3±18.1
CA1	CA1 field of hippocampus	529.1±51.1	566.1±37.5	558.8±23.8
CA3	CA3 field of hippocampus	321.6±51.5	256.3±15.0	283.7±36.3
Ect	ectorhinal cortex	110.8±15.3	95.8±21.3	106.9±13.8
BLA	basolateral nucleus of the amygdala	62.5±14.7	113.5±22.3	82.7±7.3
CeA	central nucleus of the amygdala	88.9±25.3	182.2±6.7	141.4±17.6

Legend:

Data are shown as average ± S.E.M., n = 5/group. The values of PrL, ACC, BLA, and CeA are same as the data shown in Fig. 5C.