Published in:
Open Access
01-12-2012 | Study protocol
Individual differences in the efficacy of a short theory of mind intervention for children with autism spectrum disorder: a randomized controlled trial
Authors:
Elske Hoddenbach, Hans M Koot, Pamela Clifford, Carolien Gevers, Cassandra Clauser, Frits Boer, Sander Begeer
Published in:
Trials
|
Issue 1/2012
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Abstract
Background
Having a ‘theory of mind’, or having the ability to attribute mental states to oneself or others, is considered one of the most central domains of impairment among children with an autism spectrum disorder (ASD). Many interventions focus on improving theory of mind skills in children with ASD. Nonetheless, the empirical evidence for the effect of these interventions is limited. The main goal of this study is to examine the effectiveness of a short theory of mind intervention for children with ASD. A second objective is to determine which subgroups within the autism spectrum profit most from the intervention.
Methods
This study is a randomized controlled trial. One hundred children with ASD, aged 7 to 12 years will be randomly assigned to an intervention or a waiting list control group. Outcome measures include the completion of theory of mind and emotion understanding tasks, and parent and teacher questionnaires on children’s social skills. Follow-up data for the intervention group will be collected 6 months after the interventions.
Discussion
This study evaluates the efficacy of a theory of mind intervention for children with ASD. Hypotheses, strengths, and limitations of the study are discussed.
Trial registration
Netherlands Trial Register NTR2327