ABA Therapy Is a Family Experience

When a child starts ABA therapy, the focus is naturally on that child. But therapy doesn’t happen in a vacuum. Brothers and sisters are watching, listening, and forming their own feelings about what’s happening in the family. They may not always say it, but siblings are deeply affected by the experience of having a brother or sister in intensive therapy.

Supporting siblings isn’t an afterthought. It’s an essential part of helping your whole family thrive during the ABA process.

What Siblings Commonly Experience

Every sibling’s experience is different, but certain themes come up again and again in families navigating autism and ABA therapy.

Feeling overlooked. When one child requires 20 to 40 hours of therapy per week, plus parent meetings, insurance calls, and data reviews, siblings can feel like they’re getting less attention. This is usually not intentional, but the feeling is real.

Confusion about behaviors. Younger siblings especially may not understand why their brother or sister acts differently, has meltdowns, or doesn’t play the way other kids do. Without age-appropriate explanations, they fill in the blanks themselves.

Wanting to help. Many siblings develop a natural instinct to protect and support their brother or sister. They may try to redirect behaviors, comfort their sibling, or explain things to other kids. This instinct is beautiful, but it can also become a heavy burden for a child to carry.

Jealousy and frustration. Siblings might feel jealous of the attention therapy brings, frustrated by disruptions to family routines, or resentful that their needs sometimes come second. These feelings are normal and healthy to acknowledge.

Pride in progress. On the flip side, siblings often become their brother or sister’s biggest cheerleaders. Watching a sibling say a new word, make a friend, or master a new skill can be deeply meaningful.

How to Talk to Siblings About Autism

Honest, age-appropriate conversations make a significant difference. Here are some guidelines.

For younger children (ages 3 to 6): Keep it simple. “Your brother’s brain works a little differently, so he’s learning some things with extra help.” Focus on what they can observe: “That’s why he has a therapist who comes to our house.”

For school-age children (ages 7 to 12): You can go deeper. Explain what autism is, why therapy helps, and what their sibling is working on. Answer their questions honestly. If you don’t know something, say so.

For teenagers: Teens can handle more complexity. Talk about neurodiversity, the purpose of ABA therapy, and the family’s long-term goals. Invite their perspective. They may have insights or frustrations they haven’t voiced.

Across all ages, make it clear: it’s okay to have complicated feelings. They can love their sibling and also feel frustrated. Those aren’t contradictions.

Including Siblings in Therapy

One of the most powerful things about ABA therapy is that siblings can be naturally included in many activities. Your BCBA can design activities that involve siblings as peer models, play partners, or social practice opportunities.

This benefits everyone. The child in therapy gets to practice social skills with a real peer in a natural context. The sibling feels included and gets to see what therapy actually looks like. It transforms therapy from something that takes their parent’s attention into something they’re part of.

Some examples of sibling-inclusive activities:

• Board games or card games that target turn-taking and communication
• Cooperative play activities designed by the BCBA
• Shared snack time that practices requesting and sharing
• Outdoor play that works on social initiation and group participation

Not every session needs to include siblings, and your RBT will know when it’s appropriate. But regular inclusion helps siblings feel connected to the process.

The In-Home Advantage

Families receiving in-home ABA therapy often find that sibling involvement happens more naturally. When therapy takes place in the living room or playroom, siblings see it happening. They observe the strategies, hear the language, and understand the routine.

This visibility demystifies therapy. Instead of wondering what happens behind closed doors at a clinic, siblings see their brother or sister working hard, having fun, and making progress. It also gives them opportunities to participate when the moment is right.

Signs a Sibling Needs Extra Support

Most siblings adapt well, especially with open communication and intentional attention. But watch for signs that a sibling may need additional support:

• Changes in behavior at home or school (acting out, withdrawal, regression)
• Declining grades or loss of interest in activities they used to enjoy
• Increased anxiety, difficulty sleeping, or physical complaints like stomachaches
• Taking on a “caretaker” role that feels too heavy for their age
• Expressing guilt about having negative feelings toward their sibling

If you notice these signs, it doesn’t mean you’ve done something wrong. It means your child needs some extra attention and possibly someone to talk to outside the family.

Resources for Siblings

Several resources exist specifically for siblings of children with autism:

• Sibling Support Project (Sibshops): Peer support groups designed specifically for siblings of children with disabilities. These are available in many communities and online.
• Books for kids: Titles like “My Brother Charlie” (for younger kids) and “Rules” by Cynthia Lord (for older kids) help siblings see their experiences reflected in stories.
• Family counseling: A therapist who specializes in families affected by autism can help siblings process their feelings in a safe space.

Taking Care of Yourself Too

Parents managing ABA therapy schedules, IEP meetings, insurance paperwork, and the needs of multiple children are carrying a lot. Your well-being matters. When you’re running on empty, it’s harder to be present for any of your children.

Small things help: scheduling one-on-one time with each child (even 15 minutes counts), accepting help when it’s offered, and being honest with yourself about when you need a break. Your BCBA can also be a resource here. They understand family dynamics and can offer strategies for balancing therapy demands with family life.

Your Whole Family Matters

ABA therapy works best when the whole family feels supported. Siblings who understand what’s happening, feel included, and know their own needs matter are better equipped to be part of their brother or sister’s journey.

If you’re navigating ABA therapy and want support for your whole family, we’d love to hear from you. Our team is here to help every member of your family feel seen, supported, and part of the plan.