If you’ve been wondering whether your 2-year-old may be showing signs of autism, you’re not alone. Many parents notice small differences in communication, play, or social interaction during the toddler years — and paying attention to those early signs can help your child access support sooner. Stride Autism Centers has compiled a guide to help you identify the first signs, validate your feelings, and organize your observations.
Why Early Autism Screening Matters at Age 2
The 18- to 24-month period is a time of growth in social and communication skills for children, making it a critical window for observation. The American Academy of Pediatrics (AAP) recommends a universal autism screening during this time to identify developmental delays, including autism. Early detection and intervention can lead to the best possible long-term outcomes for young children.
Early Signs of Autism in 2-Year-Olds: A Parent’s Checklist
While this is not a diagnostic tool, this guide outlines some of the most common early signs of autism and developmental differences in children around age 2.
Social and Emotional Signs
Here are some early signs that are associated with autism:
- Don’t share smiles or other joyful expressions with you
- Show little interest in play with or near other children
- Have difficulty making or holding eye contact
- Rarely responds to their name
Communication and Language Signs
If you notice these signs, your child may have some communication and language delays:
- Doesn’t use two-word phrases by 24 months
- Loses words or skills they once had
- Doesn’t point at things to show interest
- Repeats words or phrases (sometimes called echolalia)
Behavioral Signs
Look out for restricted or repetitive behaviors, including:
- Lining up toys or objects and getting upset when the order is changed
- Showing an intense interest in specific topics or objects
- Following very specific routines and having difficulty with change
- Engaging in repetitive movements, like hand-flapping, rocking, or spinning
Parents are often the first to notice when something feels different in their child’s development — and trusting those instincts matters. Every child develops differently, and showing one or even several of these signs does not automatically mean your child is autistic. But if you have concerns, it’s always worth discussing them with your pediatrician or a developmental specialist.
Finding the Right Support
If your child is showing autism signs and symptoms as a 2-year-old, the next step is to seek a professional evaluation. An early diagnosis can open the door to proven therapies like Applied Behavior Analysis (ABA).
At Stride, we offer an up to full-day ABA program for children aged 2-6 using a play-based, naturalistic ABA approach designed to build communication, social, and daily living skills in ways that feel meaningful and engaging for young children. Here’s a closer look at what to expect:
- One-on-one therapy sessions with an experienced, dedicated therapist
- Focus on building foundational communication, social, and daily living skills
- A collaborative approach where parents are involved in their child’s progress
Research consistently shows that early intervention can improve communication, social interaction, and daily living skills for many children with autism. With the right support, many children make meaningful progress, build confidence, and continue developing important life skills over time.
You Don’t Have to Navigate This Alone
Stride is here to partner with you and help your child thrive. Reach out to a Stride location near you to learn about next steps, including how to secure a diagnostic evaluation in your area, support services, and early intervention options.
