Delores is afraid of heights and is seeing a therapist to overcome this fear since she would like to go skiing and is afraid of riding up a chairlift to the top of the ski slope. Her therapist started by teaching Delores relaxation methods that involve learning slow breathing and how to relax her muscle groups. Then the therapist had Delores construct a hierarchy of fears regarding heights from the least scary (looking over a one story high balcony) to the most scary (riding up in a high ski chairlift). In their sessions together, Delores’s therapist plans to gradually expose Delores to each of the fears on her hierarchy while having her use her relaxation techniques to combat it, so that eventually Delores will be able to ride the chairlift without fear. Delores’s therapist is most likely a ________________ therapist.