Answer:
Extinction
Step-by-step explanation:
Extinction: In psychology, the term extinction refers to the process being used in ABA i.e, applied behavioral analysis in which the reinforcement is provided for the specific problem behavior is discontinued to eliminate the re-occurrence of such negative behaviors.
In other words, it refers to the gradual or slow weakening of a particular conditioned response that leads to the disappearing behavior i.e, the conditioned behavior stops.
In the question above, the psychologist helped Dominique by motivating to drive, hence Dominique's phobia was cured, and is an example of extinction.