title: Evaluation of a children's temper-taming program.
abstract: OBJECTIVE
  To examine the effectiveness of a group cognitive-behavioural therapy program in reducing anger and aggressive behaviour in children.
  
  
  METHODS
  Study participants were 68 children aged 7 to 13 years and their parents. A total of 12 groups were run at an outpatient children's mental health centre. The children were referred to the groups by their clinician for assistance in reducing their aggressive behaviour. We obtained quantitative information on the effectiveness of the group from the children and their parents, who completed questionnaires before the first session and after the last session. The children completed the Children's Inventory of Anger (CIA), and the parents completed the Children's Hostility Inventory (CHI). We used t tests and analyses of covariance to test for posttreatment differences.
  
  
  RESULTS
  Results were available for 56 children. At posttreatment, children reported that the intensity of their anger had decreased (CIA, t41 = 4.39, P < 0.0001), and parents indicated a reduction in the frequency of aggression (CHI-Aggression, t44 = 2.82, P < 0.01) and hostility (CHI-Hostility, t44 = 4.93, P < 0.0001) in their children.
  
  
  CONCLUSIONS
  The group program appeared to reduce children's anger and aggression. However, the results are preliminary, and further controlled evaluation is required.
authors.affiliation: Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario.
authors.forename: Susan
authors.initials: S
authors.lastname: Williams
authors.forename: Marjorie
authors.initials: M
authors.lastname: Waymouth
authors.forename: Ellen
authors.initials: E
authors.lastname: Lipman
authors.forename: Brenda
authors.initials: B
authors.lastname: Mills
authors.forename: Peter
authors.initials: P
authors.lastname: Evans
mesh_terms: D000293:Adolescent; D000374:Aggression / Q000523:psychology*; D002648:Child; D002653:Child Behavior Disorders / Q000628:therapy*; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D017063:Outcome Assessment, Health Care; D015397:Program Evaluation; D011795:Surveys and Questionnaires; D013694:Temperament