Figure 4.

Phasic dynamics are partially rescued by exposure to a complex acoustic environment. A, Schematic of rearing conditions. B, Average response duration in P30–P40 birds for each condition. Format is as in Figure 1E. Compared with FR birds, average response duration is lower (more phasic) in CR birds (GLMM: p < 0.001) and nearly significantly lower in VI birds (p = 0.052). C, Proportion of phasic neurons in each condition. Compared with FR birds, there are more phasic neurons in CR birds (p = 0.006).