BF shift is not ubiquitous.
A, Schematic representation of recording using Neuropixels. B, Table illustrating the sound-context association pattern indicating whether water was present in the corner (top), whether sound was triggered by visit onset (middle), and the relative duration of sound exposure (bottom). C, BF of individual units recorded from different depths of the IC. D, Average BF as a function of depths for GMM clustered units along the tonotopic axis. Linear mixed effect model with two factors [group × depth]: pgroup = 0.016, pdepth = 0.002, pgroup x depth = 0.013. E, Average change in BF relative to the average BF of the control group was frequency specific.