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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: J Cogn Neurosci. 2009 Sep;21(9):1751–1765. doi: 10.1162/jocn.2009.21123

Fig. 4.

Fig. 4

Regions that showed differences in activity for feeling-of-knowing (FOK) and confidence judgments (CONF). Regions for FOK > CONF are shown on the right hemisphere only, but a similar pattern was observed on the left. There was greater activity during FOK than CONF medial parietal (Med. Par; BA 31/7), medial temporal lobe (MTL), fusiform (Fus; BA 37), and superior temporal gyrus (STG; BA 21). An anterior left inferior prefrontal regions (aLIPC; BA 47) was significant for CONF>FOK. Graphs depict percent signal change in these regions sorted by task (FOK or CONF), level (High or Low FOK or CONF) and recognition accuracy (hits or misses) with significant effects of tasks and task interactions (also see Table 4.3). Post-hoc analyses with 2 × 2× 2 Task x Level x Accuracy ANOVAs on percent signal change data indicated that FOK>CONF regions showed consistent task differences across behavioral response whereas CONF>FOK regions may have been driven by specific behavioral effects.