The PLAY Project

The PLAY Project

Play and Language for Autistic Youngsters

About DIR® and Play-Based Interventions

The P.L.A.Y. Project is a pragmatic application of the theoretical work of the noted child psychiatrist, Stanley Greenspan, MD, and his Developmental, Individualized and Relationship-oriented (DIR®) model. Dr. Solomon formally studied the DIR® approach that is designed to ‘woo’ the autistic child out of their isolation in order to increase socialization, improve language and decrease repetitive behaviors. Joint attention and the promotion of contingent interaction are at the methodological core of the DIR model, often commonly referred to as “Floortime.”

For an extensive explanation of DIR®, visit the Floortime Foundation website.

Dr. Greenspan and his associate Serena Wieder PhD have formed the Interdisciplinary Council on Learning Disorders (ICDL). Dr. Solomon is now a board member of ICDL and medical editor of the ICDL Newsletter.

Many people ask what the difference is between developmental approaches (The P.L.A.Y. Project, Floortime, Hanen) and behavioral interventions (Applied Behavioral Analysis [ABA] and discrete trial). Below is a chart comparing the characteristics of these distinct methods.

Autism Interventions: A Comparison

Play-based/Developmental Behavioral
(The P.L.A.Y. Project, Floortime, Hanen) (ABA, Discrete Trial)
Strategic and Flexible Highly Prescribed
More Naturalistic More Controlled
Child Initiated Program Oriented
Follows Child's Lead Program Goals Dominant
Developmental Analysis Behavioral Analysis
One-On-One and/or In Groups One-On-One, then Groups
Early Generalization Common Later Generalization Typical
Flexible Intensity Intensity Prescribed
Activities: Child Preference Activities: Program Oriented
Play Interaction Teaching Drills and Skills
Natural/Social Reinforcements Strategic Reinforcements
Perseverations as Useful Perseverations Extinguished
Documentation Varies Documentation Intensive, Discrete Frequency Counts
More Individualized More Prescribed
Peers Used Earlier Peers Used Later
Affect Emphasized Behavior Emphasized
Parents as Play Partners Parents as Program Facilitators