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Results

#1. A parent wants to increase their child’s consumption of vegetables, which is currently a low-probability behavior. They establish a contingency stating, ‘If you eat all your peas and carrots, then you can have dessert.’ This strategy, which leverages a high-probability behavior (eating dessert) to reinforce a low-probability behavior (eating vegetables), is an application of what behavioral principle?

High-probability request sequence

Differential reinforcement of other behavior (DRO)

The Premack Principle

Response blocking

The Premack Principle often referred to as Grandmas Law states that a highprobability behavior a behavior an individual is more likely to engage in can be used as a reinforcer for a lowprobability behavior a behavior an individual is less likely to engage in In this example eating dessert is the highprobability behavior for the child and eating vegetables is the lowprobability behavior By making access to dessert contingent upon eating vegetables the parent is effectively using the Premack Principle to increase vegetable consumption A highprobability highp request sequence involves presenting several easy highprobability tasks in quick succession before presenting a lowprobability task to increase compliance Differential reinforcement of other behavior DRO involves reinforcing the absence of a target behavior for a specified period Response blocking is a physical intervention used to prevent the occurrence of a maladaptive behavior

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