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. Author manuscript; available in PMC: 2013 Mar 29.
Published in final edited form as: Behav Brain Res. 2009 Feb 21;201(1):179–191. doi: 10.1016/j.bbr.2009.02.010

Table 1.

Immobility to social contact in NC100 and NC900 animals

Behavior Groupa Response
Freezing (% time) NC100 – Vehicle 38.6 ± 1.6
NC900 - Vehicle 0.2 ± 0.2b
NC900 – 0.5 mg/kg DZ 0.5 ± 0.3
NC900 – 1 mg/kg DZ 1.1 ± 0.7
NC900 – 1.5 mg/kg DZ 1.5 ± 0.8

Latency to Freeze (s) NC100 – Vehicle 28.6 ± 3.7
NC900 - Vehicle 204.6 ± 26.4c
NC900 – 0.5 mg/kg DZ 190.3 ± 33.4
NC900 – 1 mg/kg DZ 187.6 ± 24.8
NC900 – 1.5 mg/kg DZ 212.2 ± 19.5
a

N = 9-11 mice/line.

b

T-test for NC100 and NC900 mice administered vehicle [t1,18 = 25.041, p<0.001].

c

T-test for vehicle-treated NC100 and NC900 mice [t1,18 = 15.958, p<0.001].