In behavioral therapy, which of the following techniques might be used to treat phobias?

Desensitization is a technique commonly used in behavioral therapy to treat phobias. The process involves gradually exposing the individual to the object of their fear in a controlled and safe environment. This gradual exposure helps to reduce the anxiety response associated with the phobia. Over time, as the person confronts the feared object or situation without any negative consequences, they become desensitized to it, leading to a decrease in their fear response. This method is often referred to as systematic desensitization, where relaxation techniques are also employed to help individuals remain calm during the exposure process.

Other techniques, such as repression, retrospection, and introspection, do not directly target phobias in the same manner. Repression is a defense mechanism in which uncomfortable thoughts or memories are unconsciously blocked from awareness. Retrospection involves looking back on past events or experiences, which is not a targeted method for addressing phobias. Introspection involves self-examination of one's thoughts and feelings, but it lacks the specific action-oriented approach that desensitization provides in the treatment of phobias.