Fig. 1.

Shows the behavioural performance of all groups for the total IGT net score: A) line graph showing mean performance across trials and participant groups; error bars indicate S.E. mean; B) line graph showing mean performance across trials for bvFTD; blue shaded areas indicate 95% confidence intervals; C) line graph showing mean performance across trials for AD; red shaded areas indicate 95% confidence intervals; D) line graph showing mean performance across trials for Controls; grey shaded areas indicate 95% confidence intervals.