This test is used to assess how children aged 3-10 years process information from their body and environment. It is a five-point Likert-type parent questionnaire and consists of 125 items. It is explained to the caregiver that he/she should check the box that best describes how often the child performs the behaviors given in the questionnaire and answer for all parameters; if he/she cannot answer because there is a behavior that he/she cannot observe at all or that he/she thinks does not fit the child, he/she should put an X on that question.

The end of each section is scored according "always" 1, "frequently" 2, "occasionally" 3, "rarely" 4, "never" 5. The scores obtained from each parameter are calculated according to the Dunn Sensory Profile Score Explanation and the child is classified according to the categories of 'definite difference', 'probable difference', 'typical performance' from each section.

It is a scale consisting of 15 items used to assess the severity of autism, with each item scored between 1 and 4. A score of 1 represents that the child's behavior for that item is normal for his/her age, while a score of 4 represents that it is extremely abnormal. The minimum score is 15 and the maximum score is 60. The results are evaluated as "no autism" between 15-29 points, "mild-moderate autism" between 30-36 points, and extreme autism between 37-60 points. Families of the children were asked to fill out the froms.