Figure 5
From: Neural correlates of vocal initiation in the VTA/SNc of juvenile male zebra finches
Timing of activity changes for type-1 and type-3 units. (a) Onset time of activity change for individual type-1 (red) and type-3 (magenta) units is shown. Red squares and magenta circles represent mean (± SD) time of activity change relative to the song onset. (b) Timing of firing rate peaks (type-1, red) or troughs (type-3, magenta) relative to the song onset is shown.
