Discriminating a Frequency-Modulated Sound from a Pure Tone Is More Difficult Than Discriminating Two Distant Pure Tones
(A) Sketch of the head-fixed Go/NoGo discrimination task.
(B) Learning curves for all mice performing each task.
(C) Number of trials needed to reach 80% discrimination performance for PTvsPT and FMvsPT discrimination task (PTvsPT, n = 34 mice; FMvsPT, n = 28 mice; Wilcoxon rank-sum test; p < 0.001). Open circles correspond to single mice. Bar plots show the mean and SEM.