Use a parent-friendly autism screening checklist to look at early social, communication, and behavior patterns by age. If you have questions about signs in an 18-month-old, 2-year-old, or preschooler, answer a few questions to get personalized guidance on what to watch and what steps may help next.
Share what you’re noticing in your child’s day-to-day behavior, communication, and play. We’ll use your responses to provide a clear, supportive assessment summary and personalized guidance tailored to your level of concern.
An early autism screening checklist is not a diagnosis, but it can help parents organize what they are seeing at home. Many families search for an autism screening checklist for toddlers when they notice differences in eye contact, response to name, gestures, pretend play, language development, or repetitive behaviors. A structured checklist can make it easier to describe concerns clearly and decide whether it may be helpful to talk with your child’s pediatrician or request a developmental screening.
Parents often look for patterns such as limited eye contact, reduced back-and-forth interaction, less interest in sharing enjoyment, or not consistently responding to their name.
An autism screening checklist for parents may include questions about pointing, waving, showing objects, babbling or words, and how a child communicates needs or interests.
Checklists often ask about repetitive movements, strong reactions to changes in routine, unusual sensory interests, or play that seems less flexible or less pretend-based than expected for age.
At this age, parents may wonder about pointing to share interest, response to name, imitation, eye contact, and early words or gestures during everyday routines.
For 2-year-olds, common questions include combining words, pretend play, following simple social cues, and whether repetitive behaviors or sensory differences are becoming more noticeable.
In preschool years, families may notice challenges with peer interaction, conversation, flexible play, transitions, or intense interests that stand out in group settings.
Autism screening questions for parents can help turn a vague worry into specific observations. That can be especially useful if you are not sure whether what you’re seeing is part of typical variation, a developmental delay, or a pattern worth discussing further. Bringing organized notes from a checklist can help your pediatrician understand your concerns faster and guide you toward the right next step, whether that is monitoring, formal screening, or a referral for evaluation.
Many children show one or two behaviors on occasion. What matters more is whether there is a broader pattern across social interaction, communication, and behavior over time.
Specific examples from meals, playtime, daycare, or outings can make it easier to explain what you are noticing and when it tends to happen.
If the checklist raises ongoing concerns, bring your observations to your child’s doctor and ask whether a developmental screening or specialist referral would be appropriate.
No. An autism screening checklist helps parents notice patterns and organize concerns, but it does not diagnose autism. Diagnosis requires a qualified professional evaluation.
Yes. This page is designed for parents who are noticing possible autism-related signs in toddlers, including 18-month-olds and 2-year-olds, as well as preschool-aged children.
Parent checklists often focus on social interaction, communication, gestures, play skills, repetitive behaviors, sensory responses, and how a child handles changes in routine.
A PDF can be useful for printing and bringing to appointments, while an online assessment can provide more immediate, personalized guidance based on your answers. Both can help you prepare for a conversation with a professional.
If you notice ongoing concerns across multiple areas, if your child seems to be losing skills, or if your worry is increasing over time, it is a good idea to speak with your pediatrician promptly.
Answer a few questions about your child’s communication, social interaction, and behavior to receive a supportive assessment summary you can use as a next-step guide.
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