Skip to main content
. 1999 Nov 1;19(21):9604–9610. doi: 10.1523/JNEUROSCI.19-21-09604.1999

Fig. 1.

Fig. 1.

Assessment of spatial learning in young and aged rats. A, Mean search error (±SEM) to reach the escape platform across four blocks of five training trials during the spatial learning task. TT indicates performance on the first training trial. B, Individual spatial learning scores calculated from probe trial data for rats used in the PI turnover study. A lower score represents a more accurate search. See Results for statistical analysis. C, Individual spatial learning scores for the subjects used in the immunoblotting of PLCβ-1 and Gαq11. D, Individual spatial learning scores for the subjects used in the immunoblotting of mGluR-1 and mGluR-5.