Dr. Herbert Spiegel, Clinical Professor of Psychiatry at Columbia University and Co-author of the book 'Trance and Treatment-The Clinical Uses of Hypnosis' discusses how hypnosis had changed over the years and how it is being used effectively today.
Dr. Herbert Spiegel, Clinical Professor of Psychiatry at Columbia University and Co-author of the book 'Trance and Treatment-The Clinical Uses of Hypnosis' discusses how hypnosis had changed over the years and how it is being used effectively today.
