If your child has been diagnosed with autism, you’ve almost certainly been presented with ABA therapy as the primary — and sometimes only — recommended option. But there’s another evidence-based approach with decades of clinical research behind it: The Greenspan Floortime Approach®. This isn’t a takedown of ABA. It’s an honest look at how these two approaches differ, and why more families are choosing — or adding — Floortime to their child’s program.
What Is ABA Therapy?
Applied Behavior Analysis (ABA) is a therapy approach rooted in behavioral psychology. It uses structured reinforcement to teach specific skills and reduce unwanted behaviors. ABA is widely prescribed for autism and is often covered by insurance. ABA can be effective at teaching discrete skills — toileting, following directions, reducing self-injurious behavior. Many families have found value in ABA when implemented with warmth and flexibility.
What Is the Greenspan Floortime Approach®?
The Greenspan Floortime Approach® is a relationship-based, developmental therapy developed by Dr. Stanley I. Greenspan. Rather than targeting specific behaviors, it builds the underlying developmental foundations — emotional connection, communication, problem-solving, and creative thinking — through child-led, joyful play. Floortime is rooted in the Greenspan/DIR model, which looks at the whole child: their developmental level, their individual sensory and processing differences, and the relationships that drive their growth.
The Core Difference: Behavior vs. Development
- ABA focuses on what a child does — and uses reinforcement to shape those behaviors toward desired outcomes.
- The Greenspan Floortime Approach® focuses on who a child is developmentally — and builds genuine emotional and cognitive capacities from the inside out.
Dr. Greenspan’s view was that a child who learns to comply with demands hasn’t necessarily developed the internal emotional architecture needed for genuine relationships, flexible thinking, and self-directed learning. Floortime aims to build that architecture first.
Can You Do Both?
Many families do. ABA and Floortime are not mutually exclusive. Some families use ABA for specific skill-building while incorporating Floortime principles at home to deepen connection and emotional development. Others transition away from ABA as their child progresses with Floortime. The most important thing is that your child’s program is built around their individual developmental needs.
What Does the Research Say?
Dr. Greenspan’s approach is supported by peer-reviewed research showing significant gains in communication, emotional functioning, and overall development for children with autism. His landmark studies documented children making developmental progress previously thought impossible.
Learn More About The Greenspan Floortime Approach®
Whether you’re just starting to explore your options or looking to complement your child’s current program, stanleygreenspan.com has everything you need — including Dr. Greenspan’s Parent Course, The Floortime Manual 2nd Edition, and Ask Stanley AI for personalized guidance. Explore resources at stanleygreenspan.com
Frequently Asked Questions
Greenspan Floortime is a comprehensive, evidence-based approach developed by Dr. Stanley I. Greenspan that uses emotionally meaningful play interactions to support children’s social-emotional, cognitive, and communication development. It is the foundation of the DIR™ model.
Greenspan Floortime builds development from the inside out through emotional motivation and warm human connection. ABA uses external reinforcement and discrete trial training to teach specific behaviors. Floortime prioritizes the child’s inner world and relationships; ABA prioritizes observable behavior change.
Greenspan Floortime is recommended by many families and professionals for children with autism because it addresses the underlying social-emotional and relational foundations of development, not just surface behaviors. Research shows it produces meaningful improvements in communication, emotional connection, and functional development.
Both are used for autism, but they differ fundamentally in philosophy and approach. The best choice depends on the child’s individual profile and the family’s values. Many families seek out Floortime specifically because it respects the child’s individuality, follows their lead, and builds genuine connection.