The Psychological Brain: A New Paradigm for Understanding How the Mind Works

In The Psychological Brain: A New Paradigm for Understanding How the Mind Works, Herbert J. Greenwald, PhD, presents a lucid explanation of his new theory of psychology: psychological systems theory.

Dr. Greenwald’s theory explains human psychology as a network of interrelated systems that operate below awareness. One of these systems is psychological homeostasis—a state of mental stability. When homeostatic extremes are exceeded, emotional states result such as depression, anxiety, addiction, and other states of uncontrollability.

Another major system—psychological roots—consists of beliefs, goals, expectations, concerns, interests, and certain other aspects that operate subconsciously. Psychological problems are often caused by distress-prone psychological roots and must be addressed for improvement to occur.

Psychological roots are the key to hidden sequences, the outcome of which are thoughts, feelings, and behavior. Dr. Greenwald explores the influence of each on our mental health and emotional states.

Dr. Greenwald describes important practical applications of the theory, from resolving seemingly intractable conflicts to having a good relationship, making effective decisions, reducing prejudice, and improving teaching and psychotherapy.