Erratum to: J Abnorm Child Psychol 2011; 39, 735–747

DOI 10.1007/s10802-011-9490-x

The authors would like to note an error in the method section of this paper. The error is on page 739 in the description of the number of trials in the dimensional change card sort (DCCS) task. The task included 6 pre-switch cards (three blue trucks and three red stars) and 6 post-switch cards (three blue trucks and three red stars), and not 8 cards per switch phase as originally described in the paper. This error has no implications for the analysis or the reported results, as data were analyzed as percent of correct trials passed by each subject. This percent variable was calculated on the 6 trials.