*2.4. Procedure*

The presence of T2D was diagnosed by a physician and the information was retrieved from medical records. Obesity was defined as BMI ≥ 30 kg/m2, calculated using the formula BMI = weight(kg)/(height(m))2. AN-R and GD samples were diagnosed according to the DSM-5 criteria [62] by clinical psychologists and psychiatrists with more than 15 years of experience in the field, during a face-to-face clinical interview. Regarding the neuropsychological evaluation, it was administered by a trained psychologist in a single session. In addition, the tests were specifically selected to determine various dimensions of executive functions. Other significant information was collected during the clinical interviews, such as sex, age, and education level.
