Mean (± standard deviation) of sample characteristics in each study group.

BAS, Behavioural Activation System scale; BDI II; Becks Depression Inventory II; BED+, overweight or obese women with binge eating disorder; BED−, overweight or obese women without binge eating disorder; BIS-11, Baratt Impulsiveness Scale; EDE-Q, Eating Disorder Examination Questionnaire; NWC, normal-weight control women. aself-reported in the last four weeks according to EDE-Q item 15. bself-reported according to EDE-Q total score. cself-reported according to BDI II sum score. dassessed after a standardised meal before testing on visual analogue scales ranging from 0 to 10 cm. en = 24 in the BED+ group due to missing data in one participant.