Skip to main content
. 2008 Jul 16;28(29):7304–7312. doi: 10.1523/JNEUROSCI.1778-08.2008

Figure 4.

Figure 4.

Directional coupling analysis. A, Effects of memory load on the direction of coupling between the anterior (ant.) parahippocampal gyrus and the IT cortex. We observed a significant load × band interaction (F(2,10) = 3.014; p < 0.05) and a trend for a load effect in the gamma2 frequency range (F(2,10) = 3.260; p < 0.05). B, Effects of memory load on the direction of coupling between anterior parahippocampal gyrus and hippocampus. Although there was a trend for a load × band interaction (F(6,66) = 2.104; p < 0.05), coupling did not show a load effect in the separate bands (all p values > 0.1). Error bars indicate SEM.