Which of the following techniques is heavily used to contact alters in the case of dissociative identity disorder?

A) Channeling
B) Dream analysis
C) Hypnosis
D) Memory exercises

Hypnosis is a technique commonly used to contact alters in cases of dissociative identity disorder. This is because alters often have their own unique memories, emotions, and behaviors that are not immediately accessible to the host personality. Hypnosis can help bring these alters forward in a safe and controlled manner, allowing for communication and integration work to occur. Channeling, dream analysis, and memory exercises may also be used in therapy for dissociative disorders, but hypnosis is a particularly effective means of accessing alters.