Figure 8.

Performance in the dry version of the Morris water maze of 4-month-old apoE3 and apoE4 mice. (A) Average latency to the water. Daily averages (4 runs per day) of apoE3 (white squares) and apoE4 (black squares) mice (n=7 per group) for 8 days with the water-filled well in the first location and following the change in the position of the water-filled well (days 9–13). (B) Latency of the first run of each day (days 9–13). (C) Latency of the last run of each day (days 9–13). *p<0.05. ANOVA reaveled a significant effect for genotype×trial (p<0.05).