Fig. 4.

Significant group × condition interaction in response inhibition of the right prefrontal cortex at T0. Spaghetti plot shows differential oxy-Hb beta weight for nogo minus go in channel 19 for the unhealthy and healthy condition. HC show an increased brain activity in response inhibition during the unhealthy compared to the healthy condition (p = 0.002, Bonferroni corrected). BED patients show a weaker response inhibition in the right prefrontal cortex (Channel 19) than HC during the unhealthy condition (p = 0.04, uncorrected for multiple comparisons).