Study Sample.

Sample characteristics and the results of the instruments characterizing ADHD-symptoms in 57 patients with bulimia nervosa (BN) compared to 40 healthy controls (HC).HC: Healthy controls, BN: Patients with bulimia nervosa.For age and IQ, two sided Student’s t-tests were used; for the other analyses, Mann-Whitney-U-Tests were employed due to non-normal distribution. After correction for multiple comparisons, p-values below 0.005 remain significant.