Behavioural, Educational, and Research Consultants

Applied Behavior Analysis (ABA) is the science of applying experimentally derived principles of behavior to improve socially significant behavior. ABA takes what we know about behavior and uses it to bring about positive change (Applied). Behaviors are defined in observable and measurable terms in order to assess change over time (Behavior). The behavior is analyzed within the environment to determine what factors are influencing the behavior (Analysis).

ABA-based techniques are often used to treat Autism Spectrum Disorders and have demonstrated effectiveness in several controlled studies. ABA is not limited work with children with ASD however, It is also frequently used with children who are experiencing educational or behavioural difficulties.

The basis for ABA is to do an ABC Analysis which help us to better understand the function of the behavior. Understanding the function of the behavior will allow us to better develop an intervention to change the problem behavior.

A = Antecedent – Antecedent events and contextual cues (time of day, day of week, ongoing activities, tasks, materials, physical surroundings, other people’s behaviour) that precede or accompany behaviours.

B = Behaviour – The specific act which you are targeting for behaviour change.

C = Consequences – The events that follow as consequences of the behaviour. These can be either positive and negative.