Figure 5.

Distributions of synchronized and unsynchronized neurons in A1 and the rostral fields (R, RT) of marmosets. A: Spatial distributions of synchronized (cross) and unsynchronized (circle) neurons in A1 and rostral fields based on data four hemispheres (3 left, 1 right). Normalized recording site positions are shown. The distributions are obtained by first creating a normalized map of recording sites across all animals based on the cochleotopic gradient, and then comparing recording site locations along the caudal-to-rostral and medial-to-lateral axis, respectively. B: A histogram showing the spatial distribution of synchronized (grey bars) and unsynchronized (black bars) neurons across A1 and the rostral fields. C: Comparison of the proportion of monotonic (filled bar) and non-monotonic (unfilled bar) responses to repetition rate for synchronized (grey bars) and unsynchronized (black bars) neurons in A1 and the rostral fields. Adapted from Bendor and Wang (2007).