Tag: aba data

Properties of a Behavior Which Can Be Measured (BCBA Exam Prep)

What is a behavior? A behavior refers to any interaction between an organism and its environment that changes the environment in some way. For example: Clapping your hands, walking, making dinner, ordering a pizza, sleeping, sneezing.  Anything that a dead person could not do is a behavior.  An inanimate object cannot engage in a behavior. For example, a paper blowing…

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Understanding Baseline Logic and Baseline Data Path Patterns (ABA Terms and Definitions) (BCBA Exam Prep)

Why Conduct Baseline Probes The purpose for conducting baseline probes is to establish a control in an experiment. In order to know whether or not an intervention (independent variable) changed a behavior (dependent variable) you would need a reference as to how often the behavior occurs prior to starting an intervention.   You can learn some other very important things when…

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Experimental control/ Internal Validity/Confounding Variables (ABA Terms) (BCBA Exam Prep)

Experimental control is the degree to which the same intervention can be shown to have a predictable effect on behavior. The point of experimental control is to demonstrate a functional relationship between a behavior (dependent variable) and intervention (independent variable).  In applied behavior analysis, (ABA) behaviorists are constantly validating that interventions work by analysis and experimentation. If a behavior change…

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Behavior Chain and Chaining (ABA terms) (BCBA Exam Prep)

In this brief article, we will define a behavior chain and explore chaining as a teaching procedure. Behavior Chain  A behavior chain is a series of discrete behaviors that are linked together to produce end results. All steps are a discriminative stimulus (sd) for the next behavior in the chain and a conditioned reinforcer for the previous behavior in the…

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