doi:10.1017/S135561771300012X, Published by Cambridge University Press, 11 February, 2013.

The following is a correction for an error that occurred in the article ‘Negative emotion interference during a synonym matching task in pediatric bipolar disorder with and without attention deficit hyperactivity disorder,’ originally published online February 11, 2013. In the article it was reported that clinicians were ‘blind to diagnosis,’ however we recently ascertained that they were not. In the sentence “Clinicians who were blind to diagnosis rated all subjects on the YMRS and CDRS,” (p603) the text “who were blind to diagnosis” should be removed. This correction does not affect the data analyses or results interpretation. The authors regret this error.