Fig. 7.

Temporal characteristics of stimulus-evoked responses change as a function of spatial location. Shown are spatiotemporal receptive field (STRF) plots for the visual, auditory, multisensory, and predicted addition (V+A) of the unisensory responses. Above each panel are stimulus traces that show stimulus onset and offset for each condition. The y-axis for all panels shows the azimuthal location of the stimulus (elevation was fixed at 0°). The x-axis for all panels shows the time relative to the earliest stimulus onset (t = 0). Note the difference in the temporal dynamics of the evoked responses (e.g., onset latency, duration, etc.) to the multisensory stimulus when compared with the unisensory STRFs or to the additive prediction.