Types of Autism Therapy: A Complete Guide for Parents
An evidence-based comparison of autism therapies to help you make informed decisions about your child's treatment.

Understanding Autism Therapy Options
When your child receives an autism diagnosis, you're often presented with a bewildering array of therapy options. According to the CDC, early intervention and appropriate therapies can significantly improve outcomes—but how do you know which therapies are right for your child?
This guide covers the most common autism therapies, the evidence supporting them, and how to choose the best combination for your child's unique needs.
Clinical Insight: Navigating Therapy Choices
"After our son's diagnosis, we felt overwhelmed by the number of therapy options available – some evidence-based, others not. That experience taught me how important it is for families to understand what the research actually says. With over 20 years in the field, I've seen many therapies come and go. I always tell parents: look for strong evidence, ask about measurable outcomes, and make sure any therapy respects your child's individuality."
– Jennifer Harbour, M.S., BCBA, Clinical Director at Buzz ABA
Expertise in evidence-based autism interventions
Applied Behavior Analysis (ABA)
Evidence Level: Strong—ABA is the most researched autism intervention with over 50 years of evidence. Endorsed by the American Psychological Association, American Academy of Pediatrics, and US Surgeon General.
What Is ABA?
ABA uses principles of learning and behavior to increase helpful behaviors and decrease harmful ones. Modern ABA is individualized, often play-based, and focuses on teaching functional skills in natural environments.
What ABA Addresses
- Communication and language
- Social skills
- Self-care and daily living skills
- Academic readiness
- Play skills
- Challenging behaviors
- Safety skills
Modern ABA Approaches
Today's ABA looks different from older approaches. Our neurodiversity-affirming ABA emphasizes:
- Play-based, natural learning
- Child-led interests and motivation
- Building skills rather than eliminating autistic traits
- Respecting assent and child agency
- Family involvement and training
- Focus on quality of life and autonomy
Who Provides ABA?
ABA is designed and supervised by Board Certified Behavior Analysts (BCBAs) and often delivered by trained Registered Behavior Technicians (RBTs) under BCBA supervision.
Speech-Language Therapy
Evidence Level: Strong for improving communication in autistic children.
What It Addresses
- Expressive language (speaking, signing)
- Receptive language (understanding)
- Articulation and pronunciation
- Pragmatic language (social use of language)
- Augmentative and Alternative Communication (AAC)
- Feeding and swallowing (some SLPs)
When It's Helpful
Speech therapy is particularly valuable for children with language delays, echolalia, articulation difficulties, or those who need AAC systems. It complements ABA well, with speech goals often incorporated into ABA programming.
Who Provides It
Speech-Language Pathologists (SLPs) with the Certificate of Clinical Competence (CCC-SLP).
Occupational Therapy (OT)
Evidence Level: Moderate to strong, particularly for sensory integration and motor skills.
What It Addresses
- Sensory processing and integration
- Fine motor skills (writing, cutting, buttoning)
- Gross motor skills and coordination
- Daily living skills (dressing, feeding, hygiene)
- Visual-motor integration
- Self-regulation strategies
When It's Helpful
OT is particularly valuable for children with significant sensory sensitivities, motor delays, or difficulties with self-care skills. Sensory integration therapy, a specific OT approach, helps children process sensory input more effectively.
Who Provides It
Occupational Therapists (OTs) or Certified Occupational Therapy Assistants (COTAs) under OT supervision.
Social Skills Groups
Evidence Level: Moderate—structured programs like PEERS have stronger evidence.
What It Addresses
- Peer interaction skills
- Conversation abilities
- Friendship development and maintenance
- Understanding social rules and expectations
- Perspective-taking
- Managing social situations
When It's Helpful
Social skills groups are particularly helpful for school-age children and teens who need peer practice opportunities. They work best when combined with individual therapy that builds foundational skills.
Other Therapy Options
Physical Therapy
Addresses gross motor skills, coordination, balance, and physical fitness. Helpful for children with motor delays or hypotonia (low muscle tone).
Play Therapy
Uses play to address emotional regulation, social skills, and processing of experiences. Our play-based learning approach incorporates therapeutic play within ABA.
Cognitive Behavioral Therapy (CBT)
Effective for anxiety and emotional regulation in verbal, cognitively able autistic individuals. Often modified for autism.
Music Therapy
Uses music to address communication, social, and emotional goals. Evidence is growing for its effectiveness with autism.
Developmental Models (DIR/Floortime, RDI)
Relationship-based approaches focusing on emotional and developmental foundations. Some parents use these alongside or instead of ABA. Evidence is emerging but less extensive than for ABA.
Therapy Comparison Chart
| Therapy | Primary Focus | Evidence Level | Hours/Week |
|---|---|---|---|
| ABA | Comprehensive skill building | Strong | 10-40 |
| Speech Therapy | Communication | Strong | 1-3 |
| Occupational Therapy | Sensory/Motor/Daily living | Moderate-Strong | 1-3 |
| Social Skills Groups | Peer interaction | Moderate | 1-2 |
| CBT | Anxiety/Emotional regulation | Moderate | 1 |
Choosing the Right Therapy Combination
Most autistic children benefit from multiple complementary therapies. Consider:
- Your child's specific needs: Focus on areas of greatest challenge
- Age: Intensive ABA is most beneficial for young children
- Evidence: Prioritize therapies with strong research support
- Practical factors: Insurance coverage, availability, family schedule
- Coordination: Ensure therapies work together, not in isolation
- Family capacity: Balance therapy with family time and child's stamina
Red Flags: Therapies to Approach with Caution
Be wary of treatments that:
- Promise to "cure" or "recover" autism
- Have no scientific evidence supporting them
- Require expensive supplements or special diets without medical basis
- Involve potentially harmful interventions (chelation, MMS, etc.)
- Pressure you to act immediately or use fear tactics
- Focus on making your child "indistinguishable" from neurotypical peers
Always consult with your pediatrician and seek therapies with evidence base and qualified providers.
Frequently Asked Questions
What is the best therapy for autism?
ABA is the most researched and widely recommended therapy. However, the "best" therapy depends on individual needs. Most children benefit from a combination including ABA, speech therapy, and occupational therapy tailored to their specific challenges.
What is ABA therapy and how does it help autism?
ABA uses principles of learning to improve socially significant behaviors. It helps develop communication, social skills, self-care, academics, and play while reducing challenging behaviors. Modern ABA is individualized, play-based, and focuses on building skills.
What therapies are covered by insurance for autism?
Most states mandate insurance coverage for autism therapies, particularly ABA therapy. Speech therapy and OT are often covered under general health benefits. Coverage varies—check your specific policy and state autism insurance mandate.
How many hours of therapy does a child with autism need?
Research suggests 25-40 hours per week of ABA for young children produces optimal outcomes, but recommendations are individualized based on age, severity, goals, and family circumstances. A BCBA will recommend hours based on individual assessment.
What is the difference between ABA and other autism therapies?
ABA is a comprehensive approach to behavior and skill building, while other therapies target specific areas: speech therapy focuses on communication, OT on sensory and motor skills, and social skills groups on peer interaction. Most children benefit from multiple complementary therapies.
Start Your Child's Journey Today
Buzz ABA provides comprehensive, evidence-based ABA therapy in Concord, Manchester, Nashua, and surrounding NH communities. Our neurodiversity-affirming approach helps children thrive.
Schedule Free ConsultationRelated Resources
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Understanding Autism Regression
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Late Autism Diagnosis
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Insurance Coverage Guide
Understanding your therapy benefits.
What to Look for in ABA
Choosing quality ABA providers.
Benefits of Early Intervention
Why starting early matters.