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. Author manuscript; available in PMC: 2009 Jul 6.
Published in final edited form as: Eur J Pharmacol. 2007 Nov 12;580(1-2):161–168. doi: 10.1016/j.ejphar.2007.07.071

Table 3.

Stereotypy kinetic properties in the young and aged mice

MK-801 (mg/kg) 0 0.015 0.05 0.15 0.3 0.6 1
Time for stereotypy to decline to 50% (min) Young 0 0 0 24.8±5.2 39.3±3.2 97.1±4.9 123.3±5.9
aged 0 0 0 33.7±4.1 96.8±3.7a 120.0±5.8a 206.2±10.1a

Stereotypy half-peak area is the area for the top half of the stereotypy peak.

a

P < 0.05, significantly different from the young mice.