Applied behavior analysis (ABA) is a psychological approach that utilizes modern behavioral learning theory to modify behaviors, focusing on the observable relationship of behaviour to the environment.
Applied Behavior Analysis (ABA) is based on principles originally developed by B.F. Skinner…
In 2005, Richard Simpson with co-authors, published a book which identified four evidence-based practices (that have significant and convincing empirical efficacy and support) in treating Autism Spectrum Disorders. ABA-related interventions figured prominently as evidence-based approaches. Here is some detail on three of those interventions…
DTT is one of the instructional methodologies frequently used in ABA-based programs. PRT is a behavioural treatment intervention based on the principles of ABA. LEAP contains aspects of behavioural analysis but is primarily a developmentally based approach.
Another form of ABA which is an evidence-based treatment for Autism Spectrum Disorders, is Early Intensive Behaviour Intervention (EIBI) (formerly known as the Lovaas method). EIBI was developed by the most well known ABA pioneer - psychology professor Dr. Ole Ivar Lovaas at the University of California, Los Angeles (UCLA)…
There are also various other ABA-related approaches (with less Autism treatment evidence behind them) that I may delve into in future posts:
- Applied Verbal Behaviour (AVB or ABA/VB);
- Verbal Behaviour Therapy (VBT);
- Precision Teaching (PT);
- Denver Model (DM);
- Early Start Denver Model (ESDM);
- Natural Environment Teaching (NET);
- Incidental Teaching;
- Milieu Language Teaching;
- Positive Behaviour Support (PBS); and
- Picture exchange communication system (PECS): a six-phase picture system based on ABA which is specially designed to overcome communication difficulties in children with Autism by encouraging the child to be the communication initiator.
(sources: A Brief History of Applied Behavior Analysis; Evidence-Based Practices, Autism Spectrum Institute, Illinois State University; Autism Resources)