While there is some evidence that ToM , or a precursor skill , can be taught to people with ASD , there is little evidence of maintenance of that skill , generalisation to other setting s , or developmental effects on related skills .
It is possible that the continuing refinement of the ToM model will lead to better interventions which have a greater impact on development than those investigated to date
BACKGROUND The ' Theory of Mind ' ( ToM ) model suggests that people with autism spectrum disorder ( ASD ) have a profound difficulty underst and ing the minds of other people - their emotions , feelings , beliefs , and thoughts .
As an explanation for some of the characteristic social and communication behaviours of people with ASD , this model has had a significant influence on research and practice .
It implies that successful interventions to teach ToM could , in turn , have far-reaching effects on behaviours and outcome .
OBJECTIVES To review the efficacy of interventions based on the ToM model for individuals with ASD .
Randomized comparison of two communication interventions for preschoolers with autism spectrum disorders.
This r and omized group experiment compared the efficacy of 2 communication interventions ( Responsive Education and Prelinguistic Milieu Teaching [ RPMT ] and the Picture Exchange Communication System [ PECS ] ) in 36 preschoolers with autism spectrum disorders . Each treatment was delivered 3 times per week , in 20-min sessions , for 6 months . The results revealed that the RPMT facilitated the frequency of generalized turn taking and generalized initiating joint attention more than did the PECS . The latter effect occurred only for children who began treatment with at least some initiating joint attention . In contrast , the PECS facilitated generalized requests more than the RPMT in children with very little initiating joint attention prior to treatment . These effect sizes were large
While there is some evidence that ToM , or a precursor skill , can be taught to people with ASD , there is little evidence of maintenance of that skill , generalisation to other setting s , or developmental effects on related skills .
It is possible that the continuing refinement of the ToM model will lead to better interventions which have a greater impact on development than those investigated to date
BACKGROUND The ' Theory of Mind ' ( ToM ) model suggests that people with autism spectrum disorder ( ASD ) have a profound difficulty underst and ing the minds of other people - their emotions , feelings , beliefs , and thoughts .
As an explanation for some of the characteristic social and communication behaviours of people with ASD , this model has had a significant influence on research and practice .
It implies that successful interventions to teach ToM could , in turn , have far-reaching effects on behaviours and outcome .
OBJECTIVES To review the efficacy of interventions based on the ToM model for individuals with ASD .