ANT-ATQ

Four-hundred-twenty-seven healthy subjects completed the Adult Temperament Questionnaires and the Attention Network Task-revised (ANT-R), a conflict resolution task that gauges EA as the Flanker Effect (FE), i.e., the difference in performances between incongruent and congruent trials. Employing a Drift Diffusion Model (fastdm) we computed the drift rate and the extra-decisional time for congrunet and incongruent trial separately. We hypothesise that the decisional process measured as the drift rate in the incongruent trials but not the FE is associated with the temperamental dimension of self-regulation, namely the effortful control.