Hope for the Best or Prepare for the Worst? Towards a Spatial Cognitive Bias Test for Mice
(A) Latency to reach the arm, (B) latency to reach the hole, and (C) time spent at the hole in the central probe arm for mice that have been confronted with solely positive (optimistically-trained mice, n = 7) or solely negative (pessimistically-trained mice, n = 7) experiences during training. Data are presented as means ±SEM. Statistics: ANOVA, main effect of treatment: *p≤0.05, tp≤0.1.