Figure 2.

Mean peak hemodynamic responses for refresh same side, refresh different side, perceive same side, and perceive different side conditions are shown for each ROI. Error bars indicate ± SEM. (a) Parahippocampal place area (PPA). Paired comparisons between refresh same side and refresh different side conditions and between perceive same side and perceive different side conditions both showed a significant difference indicating greater attenuation in the same vs. different conditions. (b) Retrosplenial cortex (RSC). Paired comparisons between refresh same side and refresh different side conditions showed no difference between conditions. Paired comparisons between perceive same side and perceive different side conditions showed significant attenuation, resulting in a significant interaction between condition and repetition type in RSC.