Translational Difficulties in Querying Rats on “Orientation”

Figure 8

Escape latency (mean ± SEM) of the 1^st morning and 1^st evening trials across 13 training days in the 2-platform + board experiment of 12 Lister Hooded rats (black solid curve, left Y-axis). Orange (dark gray) dashed line shows the mean rank ± SEM of visits to the actual target zone out of the two possible locations (right Y-axis). Rank 1 represents the choice of swimming directly to target, rank 1.5 (blue dashed line) indicates chance level.