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The Importance of Early Detection and Intervention

Learn the Early Signs of Autism
As parents, we all watch with a careful eye as our children develop, constantly asking ourselves questions like “is this normal?” We know there is a wide spectrum of development and every child develops at his or her own pace, making the process of identifying early concerns even more daunting.

Knowing and understanding the early signs of autism can help identify developmental delays and ensure early intervention is sought out as soon as possible.  While it can be nerve-wracking to think about your child receiving an autism diagnosis, decades of research point to the importance of early diagnosis and intervention. Additionally securing a strong team of providers can help support you as a family, as well as reduce the overwhelming anxiety that so often accompanies the early days of diagnosis and treatment.

According to The Mayo Clinic, “autism spectrum disorder is a condition related to brain development that impacts how a person perceives and socializes with others, causing problems in social interaction and communication. The disorder also includes limited and repetitive patterns of behavior. The term “spectrum” in autism spectrum disorder refers to the wide range of symptoms and severity.”

While every individual is different, signs of autism often appear early in development when obvious delays in language skills and social interactions are observed.

Some early signs include:

  • Doesn’t respond with a smile or happy expression by 6 months
  • Doesn’t mimic sounds or facial expressions by 9 months
  • Doesn’t babble or coo by 12 months
  • Doesn’t gesture — such as point or wave — by 14 months
  • Doesn’t say single words by 16 months
  • Doesn’t play “make-believe” or pretend by 18 months
  • Doesn’t say two-word phrases by 24 months
  • Loses language skills or social skills at any age

Where to Start
The American Academy of Pediatrics recommends all children be screened for autism during regular well-child doctor visits at 18 and 24 months.

If you suspect your child may be showing some of the delays or signs listed above, talk to your pediatrician as soon as possible and be clear about your concerns.  Request that your pediatrician assist you in completing an early screening tool. If there is a need, your pediatrician will then refer you for a full developmental evaluation, usually done by a trained specialist such as a developmental pediatrician or child psychologist.

Once a developmental evaluation is completed and a diagnosis is made, you will want to ask your provider for referrals to evidence-based treatments in your area.  Advocate for your child early and often to ensure you are being connected to the appropriate treatments.

Early Intervention
Applied Behavior Analysis is the evidence-based, treatment of choice for autism spectrum disorders.  You may also receive referrals to other therapies such as speech, occupational therapy and physical therapy depending on your child’s needs.

Applied Behavior Analysis, also known as ABA, is the science of understanding the behavior of individuals.  As it applies to autism, ABA aims to improve socially important behaviors in meaningful ways, based on principals of learning.  ABA is shown to be effective in many areas including increasing pro-social behaviors and skill acquisition as well as reducing interfering and dangerous behaviors such as self-injury and aggression.

Over the last three decades, studies have shown that intensive (more than 20 hours per week) and early intervention (before the age of 4), using the science of ABA, may produce large gains in development and reduce the need for special services later on.

The science is in—There is no “cure” for autism, nor is that the goal of ABA.  However, early and intensive intervention can help support individuals in achieving their potential and contribute to positive outcomes across the lifespan.

Important Takeaways

  • Know the early signs of autism
  • Talk to your pediatrician and advocate early and often for your child
  • While there is not a “cure,” Applied Behavior Analysis (ABA) can help your child reach his or her potential when started early

Pediatric Therapy Clinic can help you navigate the complexities of autism diagnosis and treatment. We live, work and raise children in Bozeman and can help connect you with supportive professionals in our community.  Whether you are pursuing an evaluation or have already received a diagnosis, we are available to help guide you.

Happy to talk to you!

Pediatric Therapy Clinic, Inc

602 East Park Ave.
Anaconda, MT 59711
Call: 406.563.0260
Fax: 406.259.1777

1801 Harrison Ave.
Butte, MT 59701

Other locations:


554 Pronghorn Trail, Ste A
Bozeman, MT 59718
Call: 406.624.6669
Fax: 406.259.1777


708 Broadwater Ave
Billings, MT 59101
Call: 406.259.1680
Fax: 406.259.1777


Speech Language Pathologist

Rooted in personal experience and ignited by her love for kids, Karly has been a speech-language pathologist since 2019. Karly completed her undergraduate degree in Psychology at Montana State University and went on to earn a Master’s in Communicative Sciences and Disorders at the University of Montana. Her final graduate internship brought her to Rady Children’s Hospital in San Diego where she stayed and expanded her clinical training for four years. A Montana native, Karly was thrilled to return to Bozeman to serve her community and empower individuals with communication differences and diverse learning styles. Karly enjoys working closely with families to provide home programming and education that promotes generalization of progress and confidence beyond the clinic   

Now Offering Speech Therapy!

Call 406.624.6669