Figure 4 .

Difference in functional connections of anterior versus posterior hippocampus during item encoding. Red color represents a significantly different synchronous connection and blue color a significantly different desynchronous one. All significant connections (as shown in Fig. 2) were tested across all subjects contributing data to each connection. The bar plots below show the mean value of anterior and posterior hippocampal connections with the frontal (dorsolateral prefrontal cortex and VLPFC) and parietal cortex (lateral parietal cortex and posterior cingulate cortex). There is a significant difference between anterior and posterior hippocampus both for frontal and parietal cortex in the left hemisphere, and in the right hemisphere the parietal cortex difference is significant but with the opposite pattern (paired t-test, FDR corrected P < 0.05).