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. Author manuscript; available in PMC: 2009 Jun 27.
Published in final edited form as: Brain Res. 2008 Apr 23;1217:148–156. doi: 10.1016/j.brainres.2008.04.030

Figure 3.

Figure 3

Peri-stimulus time histograms for V+ (diamonds) and V− (squares) trials in Rested and Sleep Deprived states for the maxima from the PCC (xyz: −6 −57 21) and IPS (xyz: −12 −69 51) clusters. (A) Mean group BOLD responses in the rested state within the PCC for V+ (solid line) and V− (dashed line) trials. (B) Mean group BOLD response in the sleep-deprived state within the PCC for V+ and V− trials. (C) Mean group BOLD response in the rested state within the IPS for V+ and V− trials. (D) Mean group BOLD response in the sleep-deprived state within the IPS for V+ and V− trials. Values are group means ± standard error of the mean. The graphs demonstrate the greatest cue benefits (difference between V+ and V−) in the PCC when subjects are rested (3A) and the IPS when they are sleep deprived (3D).