Fig. 2.

Tart cherry supplementation improved spatial working memory. Performance of control (open circles) and 2 % tart cherry-supplemented group (filled circles) in a working memory version of the Morris water maze (wMWM), as assessed by latency (a, c) and path length (b, d) for trial 1 (solid line) and trial 2 (dashed line) during the four consecutive days of testing, and the averages between all test days (trial 1, open bar, and trial 2, hatched bar). Results represented as mean ± SEM; n = 12/group. Asterisk indicates statistically significant differences between trial 1 and trial 2 (p < 0.05)