Graphical depiction of SEM results: brain networks for uncertainty and expectancy.

<p>Best-fitting models accounting for co-activation in the MaxU (top panel) and the MinU (bottom panel) conditions, according to the structural equation model (SEM) analysis. All the solid arrows are significant at <i>p</i><.03. Dashed arrows, Model 1 <i>p</i> = .08, Model 2 <i>p</i> = .18.