If you are reading this article, you suspect that your child or a child you know may be autistic. You are doing the right thing searching for science-based, best-practice information. It’s important to get an early diagnosis in these cases because early detection leads to early intervention. Early intervention includes therapy, special education, and family support, which can lead to a much better and brighter future for children with autism.
So, one first and best next steps is to complete an autism pre-screener test. While they don’t provide an official diagnosis, pre-screening tests can confirm your suspicions so that you can more confidently ask your doctor to have your child evaluated.
These pre-screen tests might also deny your speculations, which means you may want to consider other developmental delays or diagnoses. Either way, a pre-screening autism test can put you in the right direction when it comes to your little one’s development. This, too, can be a helpful result so that you don’t go any further in the wrong direction.
There are dozens of these tests on the market. For your convenience and peace of mind, in this article, we introduce four of the best autism online pre-screening tests and one in-person pre-screening evaluation. You can choose which one is best for you and your needs.
- Modified Checklist for Autism in Toddlers, Revised (M-CHAT-R)
The M-CHAT-R is a popular free online autism test for toddlers between 16 and 30 months. It’s the most widely used pre-screener.
The M-CHAT-R asks parents about their child’s usual behaviour through 20 questions to see if a more in-depth evaluation by a professional might be needed. It is a quick and easy tool used by healthcare providers to identify children at risk for Autism Spectrum Disorder (ASD).
The M-CHAT-R autism pre-screening test can be administered by both parents and healthcare providers. It can be done in a well-child visit orr, caregivers can download the autism screening test and complete it at home.
The test aims to catch as many cases as possible, so some children who score high might not actually have ASD. To improve its accuracy, a follow-up questionnaire has been introduced. This version can only be administered by a healthcare professional. Keep in mind that even with the follow-up, a positive M-CHAT-R score requires further evaluation.
The M-CHAT-R’s follow-up version is designed to clarify potential cases of autism. If the first test suggests moderate risk for autism, the follow-up round aims to do one of the following:
Prevent False Autism Identifications
By asking more specific questions, this autism screening test tries to prevent incorrectly identifying a child as potentially autistic.
Gather More Information
The follow-up version of the M-CHAT questionnaire assesses the concerns that arose during the initial screening more thoroughly. It provides a clearer picture of the child’s development. Essentially, the follow-up is an extra step to ensure accuracy and get a better understanding of the child’s needs.
- Ages and Stages Questionnaire (ASQ)
The Ages and Stages Questionnaire (ASQ-3) is a questionnaire for caregivers to assess a child’s overall development, not just autism. It covers a wide range of abilities like communication and social interaction, helping identify areas where a child might excel or need extra support. This screening test considers a child’s problem-solving and personal-social skills.
While it’s not an autism-specific test, it can be a helpful tool for recognizing potential concerns that require further evaluation by a professional.
In the ASQ, 30 questions provide insight into the children’s behaviour. This tool is easy for caregivers to fill out and can be completed at home.
- Autism-Spectrum Quotient (AQ)
The Autism-Spectrum Quotient (AQ) has been developed by Simon Baron-Cohen and a group of his colleagues at the Autism Research Centre in Cambridge. It includes 50 questions that analyze different aspects of social interactions, attention to detail, and a child’s tolerance to change.
This autism screening test has three versions: The adult version, the adolescent version, and the child version. The children’s version is appropriate for kids aged 4 to 11 years old, but the scoring thresholds are adjusted for younger children. Similar to the other 2 versions, a higher score indicates more autistic traits.
- The Childhood Autism Spectrum Test (CAST)
The Childhood Autism Spectrum Test (CAST) is an autism screening test used to identify autism spectrum conditions. Parents can do this autism screening test online.
It has 39 Yes/No questions that assess communication and repetitive behaviours. The resulting scores range from 0 to 31. The higher the child’s score, the higher the likelihood of potential signs of autism.
- Score Interpretation:
A score of 15 or more suggests that the child may benefit from further assessment. A score below 15 generally indicates a lower likelihood of autism. However, it does not entirely rule out its possibility.
- Screening Tool for Autism in Toddlers and Young Children (STAT) – In Person Pre-Screening
The STAT is an online autism screening test for toddlers between 24 and 36 months old. This test facilitates early identification of children at risk for ASD. There is also a version for adults.
During this autism screening test, the children’s social and communication skills are analyzed. STAT includes 12 activities which are based on social behaviours. It analyzes how children interact with others, imitate them, and play. It is an interactive autism screening tool that takes approximately 20 minutes to administer.
This screener follows a standardized approach and uses age-appropriate activities for children.
Wrapping Up: The Value of Autism Screening Tools
If your toddler is developing differently than their peers, or if you have witnessed “unusual behaviours” in them, you might want to consider an autism screening test. Autism spectrum disorder (ASD) is a complex neurodevelopmental condition that can impact children’s development and communication skills.
In this article, we went over 4 of the best online autism screening tests along with an in-person option. While these tests don’t provide an official diagnosis, they’ll let you know if your little one needs further evaluation.
If you take action and your child is diagnosed with autism, it’s important to act early. You can use ThriveGuide to find personalized recommendations and resources to help your child thrive after their autism diagnosis.
Online Autism Tests FAQs
- How Reliable Is an Autism Pre-Screening Test?
Autism screening tools aren’t a diagnosis. By filling out questionnaires, they assist you in learning if there are any potential signs of autism in your child. Considering the type of test, you will get a score that will let you know if more evaluation is required. So, autism screeners lead you to the next step.
- Are Online Tests Accurate?
It’s important to note that none of the autism screenings are 100% accurate. All of them contain a percentage of error, both the online and face-to-face versions. They do not provide an official diagnosis, but do let you know if there are any early indicators.
- What Are the Advantages of Autism Screening Tools?
Autism screening tests open the door to a better understanding of a child’s strengths and weaknesses. These tools give you an indication of your next steps.