EMOTIONS AND THE BODY AND BRAIN

Emotions and the Body and Brain

Emotions and the Body and Brain

Overview

This paper will discuss the mind-body connection and it's relevance to health care professionals and to the public. It will explore the history of the mind-body connection, as well as state research that has been done on the subject. The reader will gain an understanding of the various techniques used in mind-body therapy, as well as their effectiveness.

What is the Mind-Body Connection?

It is the idea that the mind and body are not separate entities. Rather, they are intricately connected, interacting with each other in many ways. The body's three main regulatory systems are the central nervous system (which includes the brain), the endocrine system (which produces hormones), and the immune system. These three systems work together and affect one another. Researchers who study the mind-body connection examine these interactions, and are particularly interested in the effects of emotions and thoughts on physical health (Cooper 1999).

History of the Mind-Body Connection

The concept of the interconnection between the brain and body has been around for quite a while. Ancient healing practices, such as Traditional Chinese Medicine and Ayurvedic medicine emphasized important links between the mind and body. Hippocrates once wrote: "The natural healing force within each one of us is the greatest force in getting well (Cook 2002)." This statement reflects the belief of ancient philosophers that emotions and health are deeply connected.

In later centuries, however, this belief was cast aside. Medical professionals focused on identifying and treating symptoms through physical means such as drugs and surgery, and mostly ignored the role of mental states in the prevention and treatment of disease. To most doctors, the immune system was regarded as an autonomous entity, operating independently of the mind and behavior. Since the 1960's, however, researchers have realized that these ideas are incorrect, and have since been looking at the mind-body connection more closely and with more respect.

In 1964, George Solomon, a psychiatrist, noticed that rheumatoid arthritis worsened when people were depressed. He was fascinated by this connection, and began to investigate the impact of emotions on inflammation and immune function in general. His studies were the beginning of the new field of psychoneuroimmunology, which examines the relationships between the mind (psyche), brain (neuro), and immune system (immunology).

Research progressed further in the 1960's and early 1970's when a physician named Herbert Benson studied the effects of meditation on blood pressure, and when psychologist Robert Adar showed that mental and emotional cues affect immunity. Since then, mind-body science has been advancing as research continues to prove the impact of thoughts and emotions on physical health (Cook 2002).

Proof of a Connection

Scientists have been finding increasing evidence which proves the close connection between the body and mind. For example, in 1989, David Speigel, an M.D. at Stanford University School of Medicine, did a landmark study which illustrated the power of the mind to heal. He observed a group of 86 women with late-stage breast ...