Figure 5.

(A) “Tadpole” stimuli used in Buckley et al. (2004). Each panel represents one of the four problems in the spatial configural task, with the correct choice for each pair circled in red. Because the three features (screen position, tail angle, and tail length) were maximally overlapping, solving the task required learning conjunctions of spatial features (e.g., for the top problem: short tail, angled down, on the left). (B) Individual and group mean errors to criterion for the control and fornix-transected monkeys in learning the spatial configural learning task. Figure adapted from Buckley et al. (2004).