Nine-month changes of maternal expressed emotion in conduct and emotional disorders of childhood: a follow-up study.

In this follow-up study, mothers of 28 children with conduct disorders (CD) and 29 children with emotional disorders (ED) of 6-11 years of age, were interviewed and rated for expressed emotion 9 months after their first clinical assessment. Mothers of children with CD expressed significantly less criticism and higher warmth after 9 months. Initial externalizing scores in the CD group and initial internalizing scores in the ED group at the first assessment predicted symptomatic change, in contrast with EE scales. Initial externalizing scores and low levels of maternal warmth predicted presence of conduct disorder at the last contact with the clinician. The implications of the findings on the development of treatment techniques are discussed.