Starting center-based ABA therapy is a big change for both children and families. It is completely natural to feel a mix of excitement, hope, and nerves as you prepare for this new routine.

While the idea of starting applied behavior analysis (ABA) therapy may feel overwhelming, there are simple ways to prepare that can make the first week smoother and more positive. Below, we walk through what to expect during the first week of in-clinic ABA therapy and how you can help your child feel prepared, confident, and supported.

What to Expect During the First Week of In-Clinic ABA Therapy for Your Child

The first week of clinic-based ABA therapy focuses on comfort, routine, and relationship building rather than immediate skill mastery. Here is what most families can expect.

Rapport Building With the Therapy Team

Your child will begin forming relationships with their therapy team, which typically includes a Board Certified Behavior Analyst (BCBA) and Registered Behavior Technicians (RBTs). Therapists spend time learning your child’s interests, preferences, and motivators so therapy feels engaging and positive.

A Strong Focus on Play

Play-based interaction is a major part of early ABA sessions. Through play, therapists help children feel safe in the new environment while naturally observing skills, communication, and behavior. This foundation is essential for long-term success.

Gradual Introduction to Clinic Routines

In-clinic ABA therapy provides valuable structure, but expectations are introduced slowly. Therapists take care to avoid overwhelming your child while helping them adjust to new routines, transitions, and schedules.

Data Collection and Session Notes

During each session, behavior technicians collect data on skill development and behaviors that may interfere with learning. Session notes summarize progress, challenges, and observations, helping the BCBA guide treatment decisions.

Ongoing Communication With Parents and Caregivers

Families receive frequent updates during the first week of ABA therapy. Parents and caregivers are encouraged to communicate openly with their BCBA about questions, concerns, or observations at home.

As therapy progresses, caregiver training sessions are introduced. These meetings help families learn ABA strategies that can be used at home to promote consistency across environments.

It is also common for children to feel tired after therapy, especially during the adjustment period. Maintaining consistent routines at home, including sleep schedules, meals, and mornings, can help support this transition.

Setting Realistic Expectations During the First Week of ABA Therapy

The first week of ABA therapy is an adjustment period, and every child responds differently. Some children are excited to enter the therapy center, while others may be more hesitant.

Early success is often measured by comfort and engagement rather than rapid skill acquisition. Temporary changes in behavior can occur as children adjust to new routines and expectations. This does not mean therapy is not working.

Progress takes time, consistency, and patience. If concerns arise, families are encouraged to reach out to their BCBA for guidance and reassurance.

How to Prepare Your Child for Their First Week of ABA Therapy

There are several simple ways families can help children feel more comfortable before starting clinic-based ABA therapy.

Use Positive Language When Talking About Therapy

Talk about therapy using encouraging and reassuring language. Frame the ABA center as a place where your child will play, learn, and meet supportive adults, similar to school or other familiar environments.

Create a Social Story

Social stories are a helpful way to prepare children for new experiences. A social story can explain what will happen during therapy from your child’s point of view.

Include:

  • What will happen: Going to a learning or therapy center

  • Who they will meet: Therapists or teachers who help them

  • What they will do: Playing, learning, and practicing new skills

If possible, include photos of the actual ABA clinic and activities your child enjoys. Write the story from the child’s perspective using simple, reassuring language.

Tour the ABA Therapy Center

If available, touring the center before the first day can reduce anxiety. Seeing the space helps children understand where they will play and learn, making the first day feel more familiar.

Practical Tips for a Smooth First Week of In-Clinic ABA Therapy

Prepare Daily Essentials

Label and send your child’s belongings to help staff keep track of personal items, including:

  • Refillable water bottle

  • Lunch box

  • Change of clothes

If outdoor play is part of the program, include weather-appropriate clothing as well.

Share Important Information With the Care Team

Parents know their child best. Share any updates or details that may support a positive start, including changes at home, new medications, preferences, or strategies that work well.

A Final Word of Reassurance for Families Starting ABA Therapy

Beginning ABA therapy is an important step toward supporting your child’s communication, social skills, independence, and overall development. The early days are about helping your child feel safe, relaxed, and engaged.

With time, consistency, and collaboration, children build confidence and progress follows. Preparing ahead of time helps lay the groundwork for long-term success.

If you are looking for ABA therapy in North Carolina or South Carolina, compleatKiDZ provides comprehensive pediatric services, including ABA, occupational therapy, physical therapy, and speech therapy. Contact us to learn how we can support your child and family.

Frequently Asked Questions About Starting In-Clinic ABA Therapy

What should my child wear to ABA therapy?
Comfortable clothing is best. Choose outfits that allow your child to move freely and participate in play-based activities.

How long are ABA therapy sessions during the first week?
Session length varies by child and treatment plan. Sessions may be shorter at first and gradually increase as your child adjusts.

Can parents stay during ABA therapy sessions?
Policies vary by clinic. Some centers allow observation during early sessions, while others encourage independence. Your BCBA can explain what works best for your child.

Is it normal for my child to be tired or emotional after therapy?
Yes. Fatigue or temporary behavior changes are common during transitions and usually improve as routines become familiar.

How do therapists track progress in ABA therapy?
Therapists collect data during each session and review progress regularly with the supervising BCBA to guide treatment decisions.

What can parents do to support ABA therapy at home?
Participating in caregiver training, maintaining consistent routines, and communicating with your therapy team helps reinforce progress across settings.