"Her purpose here is to discuss and illustrate the four types of brain waves--beta, alpha, theta, and delta--with emphasis on what they do, how they work together, and whether we can use their power."--"Booklist."[...]
Each moment of our lives, from birth to death, our brains are engaged in an endless symphony of patterns. In Awakening the Mind, Anna Wise reveals how a careful understanding of the four types of brain waves, and the practice of carefully designed meditation exercises that lead to a mastery of each [...]