Skip to main content
. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: Hear Res. 2009 Dec 4;260(1-2):96. doi: 10.1016/j.heares.2009.12.001

Figure 13.

Figure 13

Reflexive sound localization behavior in marmosets. A, Example of the elevation change measured during a gaze shift in response to a noise stimulus (top) located at 0° AZ and 60° EL. The green box indicates the movement and the red line indicates the period over which the response was calculated. B, Behavioral gaze shifts to sources located at 0° EL and +60° (red) and -60° (blue) AZ. The noise stimulus was lowpass filtered at 8 (blue) or 30 kHz (red). The arrows indicate the movement direction between the initial and final position (dots). The inset shows ΔEL versus ΔAZ normalized by the initial distance to the target. C, Behavioral gaze shifts to sources located at 60° EL and 0° AZ. The noise stimulus was lowpass filtered at 8 (blue) or 30 kHz (red). The arrows indicate the movement direction between the initial and final position (dots). The inset shows the ΔEL normalized by the initial distance to the target versus ΔAZ. One response is not shown in the inset. The response was to the noise lowpass filtered at 30 kHz and had a ΔEL/distance to target = -1.27 and ΔAZ = 50.