Many treatment approaches exist for autism, only some of which have been scientifically researched. Therefore, it is important that parents ask the following questions when presented with treatment options.

What published research supports the success of the intervention for treatment of people with autism? Look for multiple studies that have used a number of participants, preferably with comparison groups, where the majority of participants have shown improvement.

Could this intervention be harmful to the person with autism?
What negative effects or risks have been reported, and at what rate?
Is there research related to long-term effects of the intervention or related side effects?

What is the specific autism related training and experience of the providers/developers of the intervention?
Have they trained with recognized autism experts?
Have they had successful results?
Do they have a successful track record?

What is involved for the person with autism and their family, including the financial and emotional cost?
Is there detailed information regarding length and frequency of intervention sessions, parent time required, abilities that are required and contacts for further investigation?
Do the benefits outweigh the cost?
Does the research indicate that the possible gains are worth the expense of time and/or money?
Will it make an impact on improving the health, comfort, abilities or placement choices for the family member with autism?

What flexibility does the approach allow for meeting individual needs?
Can the intervention be adapted?