Childhood Autism Spectrum Test (CAST)

Childhood Autism Spectrum Test (C.A.S.T)

The Childhood Autism Spectrum Test or CAST (formerly the “Childhood Asperger’s Syndrome Test”) is a 39-item, yes or no evaluation aimed at parents. The questionnaire was developed by ARC (the Autism Research Center) at the University of Cambridge, for assessing the severity of autism spectrum symptoms in children. Please provide as much information as possible. Mandatory fields are marked *


C.A.S.T Questions

Please read the following questions carefully, and select the appropriate answer. All responses are confidential.


1. Does your child join in playing games with other children easily?
2. Does your child come up to you spontaneously for a chat?
3. Was your child speaking by 2 years old?
4. Does your child enjoy sports?
5. Is it important to your child to fit in with the peer group?
6. Does your child appear to notice unusual details that others miss?
7. Does your child tend to take things literally?
8. When your child was 3 years old, did he/she spend a lot of time pretending (e.g., play-acting being a superhero, or holding teddy’s tea parties)?
9. Does your child like to do things over and over again, in the same way all the time?
10. Does your child find it easy to interact with other children?
11. Can your child keep a two-way conversation going?
12. Can your child read appropriately for his/her age?
13. Does your child mostly have the same interests as his/her peers?
14. Does your child have an interest which takes up so much time that he/she does little else?
15. Does your child have friends, rather than just acquaintances?
16. Does your child often bring you things he/she is interested in to show you?
17. Does your child enjoy joking around?
18. Does your child have difficulty understanding the rules for polite behavior?
19. Does your child appear to have an unusual memory for details?
20. Is your child voice unusual (e.g., overly adult, flat, or very monotonous)?
21. Are people important to your child?
22. Can your child dress himself or herself?
23. Is your child good at turn-taking in conversation?
24. Does your child play imaginatively with other children, and engage in role-play?
25. Does your child often do or say things that are tactless or socially inappropriate?
26. Can your child count to 50 without leaving out any numbers?
27. Does your child make normal eye-contact?
28. Does your child have any unusual and repetitive movements?
29. Is your child's social behavior very one-sided and always on his/her own terms?
30. Does your child sometimes say “you” or “s/he” when s/he means “I”?
31. Does your child prefer imaginative activities such as play-acting or story-telling, rather than numbers or lists of facts?
32. Does your child sometimes lose the listener because of not explaining what s/he is talking about?
33. Can your child ride a bicycle (even if with stabilizers)?
34. Does your child try to impose routines on him/herself, or on others, in such a way that it causes problems?
35. Does your child care how s/he is perceived by the rest of the group?
36. Does your child often turn conversations to his/her favorite subject rather than following what the other person wants to talk about?
37. Does your child have odd or unusual phrases?
38. Have teachers/health visitors ever expressed any concerns about your child's development?
39. Has your child ever been diagnosed with any of the following: Language delay, ADHD, hearing or visual difficulties, Autism Spectrum Condition (including Asperger’s Syndrome, or a physical disability?

Additional Information

Please include any details that may not have been questioned on this form.