Final answer:
One technique that can help Meredith overcome her fear of going to the dentist is exposure therapy, where she gradually exposes herself to the dental environment in a controlled and safe manner.
Step-by-step explanation:
To help Meredith overcome her fear of going to the dentist, she can try a technique called exposure therapy. Exposure therapy involves gradually exposing oneself to the feared object or situation in a controlled and safe manner. In this case, Meredith can start by simply visiting a dental clinic without receiving any treatment. She can then progress to sitting in the waiting room, chatting with the dental staff, and eventually scheduling an appointment for a non-invasive procedure like a dental cleaning. By gradually increasing her exposure to the dental environment, Meredith can learn that going to the dentist is not as scary as she initially believed.