Young child engaged in quiet play with a board game.

When Quiet Play Might Mean More: Early Autism Signs Parents May Notice

Your toddler doesn’t respond to their name. Your baby rarely points or babbles. Your child spends long stretches repeating the same play pattern. 

Many parents wonder: Is this simply a developmental difference — or something worth discussing with a doctor? 

As a board-certified pediatrician with Community Health Network, pediatrician, mom and former U.S. Air Force physician, Dr. Amanda Asbury says early autism signs can appear gradually and look different in every child. 

“Recognizing patterns early isn’t about labeling a child,” says Dr. Asbury. “It’s about understanding how they communicate and making sure families have the support they need.”  

Autism spectrum disorder (ASD) is a developmental condition that can affect communication, social interaction, behavior and sensory experiences. Some children show signs during infancy, while others develop differently as toddlers.  

The American Academy of Pediatrics recommends autism-specific screening at 18 and 24 months, along with ongoing developmental monitoring throughout early childhood.

Quick Answer: What Are Early Signs of Autism? 

Early signs of autism in babies and toddlers can include: 

  • Limited babbling or gestures
  • Not responding to their name
  • Delayed speech or language development
  • Limited pretend play
  • Repetitive behaviors or movements
  • Strong reactions to sounds, textures or changes in routine
  • Reduced interest in social interaction or shared attention

Every child develops differently, but repeated patterns across settings may be worth discussing with your child’s pediatrician.

Early Autism Signs by Age

Every child develops at their own pace. However, there are certain social and communication milestones that are important markers in your infant or toddler’s development. Here is a simple age-based checklist of things to look for in your child’s daily routine up to age 2.

Age

Possible Signs to Discuss With Pediatrician

Around 12 monthsLimited babbling, few gestures, not responding to name, reduced back-and-forth interaction
Around 16 monthsFew meaningful words, limited pointing, reduced shared attention, difficulty communicating needs
Around 24 monthsNot combining two words, limited pretend play, repetitive behaviors, strong distress with routines

Where Autism Signs Might Appear

Regardless of age, autism signs are often seen in three areas: communications and social interaction, behavior and play, and sensory reactions.

Communication and Social Connection

Some children may:

  • Avoid eye contact
  • Show less interest in interacting with others;
  • Repeat words or phrases without clear communication
  • Lose words, babbling or social skills they previously used

“A loss of developmental skills should always be discussed with a doctor promptly,” says Dr. Asbury.

Behavior and Play

Parents may notice:

  • Repetitive movements such as hand flapping, rocking or spinning
  • Strong attachment to routines
  • Intense focus on specific objects or parts of toys
  • Limited pretend or imaginative play

Sensory Experiences

Children with autism may react strongly to:

  • Loud sounds
  • Clothing textures or tags
  • Bright lights
  • Certain foods, smells or textures

Dr. Asbury adds, “Some children may also avoid certain sensations, seek sensory input or walk on their toes.”

When To Talk With a Pediatrician

You do not need to wait until the next well-child visit if something feels concerning.

Developmental differences do not always mean a child has autism, but early conversations can help families better understand a child’s communication, behavior and developmental milestones.

Dr. Asbury encourages parents to trust their observations.

“Parents sometimes worry they are overreacting,” she says. “But those observations matter. You are with your child every day, and what you notice at home helps us understand what support may be helpful.”

Helpful Things To Track Before Your Appointment

  • How your child communicates wants or needs
  • Whether they respond to their name
  • Play patterns and social interaction
  • Reactions to sounds, textures or routine changes
  • Any developmental skills they no longer use

Free tools such as the CDC Milestone Tracker app can also help families organize developmental observations to share with a doctor.

What Happens Next?

Autism screening is part of routine pediatric developmental care and helps providers look more closely at communication, behavior, social interaction, and developmental milestones.

Screening is not the same as a diagnosis, but it can help determine whether a child may benefit from additional evaluation, speech therapy, behavioral support or early intervention services.

“A diagnosis of autism doesn’t change who your child is,” says Dr. Asbury. “It helps us better understand how they experience the world and how we can support them.”

Wondering About Your Child’s Development?

Community pediatricians and family medicine providers can help discuss developmental concerns, complete developmental screenings and connect families with supportive resources when needed.

To take the next step, learn more about the pediatric and family medicine care available at Community's Westfield location.


Meet Amanda Asbury, MD

Amanda Asbury, MD, a pediatrician with Community Physician Network.

Dr. Amanda Asbury is a board-certified pediatrician with Community Physician Network. She specializes in newborn and pediatric care, child development, behavioral health concerns, and the early identification of developmental differences, including autism spectrum disorder.

Dr. Asbury earned her medical degree from the Indiana University School of Medicine and completed her pediatric residency at Wright State University Boonshoft School of Medicine/Wright-Patterson Air Force Base Medical Center. She is board certified in pediatrics by the American Board of Pediatrics.

A former U.S. Air Force pediatrician and medical director of a pediatric clinic, Dr. Asbury has advanced training in the early diagnosis of autism spectrum disorder in children ages 18 months to 4 years. She is accepting new patients at Community Physician Network Pediatric Care in Westfield.