What is the primary effect of extinction? A decrease in the frequency of the behavior until it reaches a prereinforced level or ultimately ceases to occur. Extinction burst.

What is an example of communication deficit?

Communication deficits that affect speech include: The inability to think of the correct word (anomia) The inability to say the correct word even when it is known but there is brain damage that affects the ability to move the mouth correctly even when muscles are strong enough (apraxia of speech)

How are antecedent based interventions different than consequence based interventions?

Antecedent-based interventions are used to prevent and reduce interfering behaviors. Antecedent-based interventions are consequence-based interventions. ... This encourages the child to use of the more appropriate alternative behavior while reducing, or altogether eliminating, the disruptive or interfering behavior.