Biofeedback is the technique of gaining greater awareness of many physiological functions of one's own body by using electronic or other instruments, and with a goal of being able to manipulate the body's systems at will. Humans conduct biofeedback naturally all the time, at varied levels of consciousness and intentionality. Biofeedback and the biofeedback loop can also be thought of as self-regulation. Some of the processes that can be controlled include brainwaves, muscle tone, skin conductance, heart rate and pain perception.
Autogenic training is a relaxation technique first published by the German psychiatrist Johannes Heinrich Schultz in 1932. The technique involves repetitions of a set of visualisations accompanied by vocal suggestions that induce a state of relaxation and is based on passive concentration of bodily perceptions like heaviness and warmth of limbs, which are facilitated by self-suggestions. Autogenic training is used to alleviate many stress-induced psychosomatic disorders.
Neurofeedback is a form of biofeedback that uses electrical potentials in the brain to reinforce desired brain states through operant conditioning. This process is non-invasive and typically collects brain activity data using electroencephalography (EEG). Several neurofeedback protocols exist, with potential additional benefit from use of quantitative electroencephalography (QEEG) or functional magnetic resonance imaging (fMRI) to localize and personalize treatment. Related technologies include functional near-infrared spectroscopy-mediated (fNIRS) neurofeedback, hemoencephalography biofeedback (HEG), and fMRI biofeedback.
Health psychology is the study of psychological and behavioral processes in health, illness, and healthcare. The discipline is concerned with understanding how psychological, behavioral, and cultural factors contribute to physical health and illness. Psychological factors can affect health directly. For example, chronically occurring environmental stressors affecting the hypothalamic–pituitary–adrenal axis, cumulatively, can harm health. Behavioral factors can also affect a person's health. For example, certain behaviors can, over time, harm or enhance health. Health psychologists take a biopsychosocial approach. In other words, health psychologists understand health to be the product not only of biological processes but also of psychological, behavioral, and social processes.
A relaxation technique is any method, process, procedure, or activity that helps a person to relax; attain a state of increased calmness; or otherwise reduce levels of pain, anxiety, stress or anger. Relaxation techniques are often employed as one element of a wider stress management program and can decrease muscle tension, lower blood pressure, and slow heart and breath rates, among other health benefits.
Behavioral medicine is concerned with the integration of knowledge in the biological, behavioral, psychological, and social sciences relevant to health and illness. These sciences include epidemiology, anthropology, sociology, psychology, physiology, pharmacology, nutrition, neuroanatomy, endocrinology, and immunology. The term is often used interchangeably, but incorrectly, with health psychology. The practice of behavioral medicine encompasses health psychology, but also includes applied psychophysiological therapies such as biofeedback, hypnosis, and bio-behavioral therapy of physical disorders, aspects of occupational therapy, rehabilitation medicine, and physiatry, as well as preventive medicine. In contrast, health psychology represents a stronger emphasis specifically on psychology's role in both behavioral medicine and behavioral health.
Journey to Wild Divine was a biofeedback video game system promoting stress management and overall wellness through the use of breathing, meditation and relaxation exercises. The graphics and interface resemble Myst. The designers refer to the product as "biofeedback software", considering it an entertaining training tool for mind and body health, rather than a "game".
Barbara B. Brown (1921–1999) was a research psychologist who popularized biofeedback and neurofeedback in the 1970s. Biofeedback Magazine, a publication of the Association for Applied Psychophysiology and Biofeedback (AAPB), noted that she was "among the first and most successful to make the public aware of the power and potential of biofeedback."
John V. Basmajian, was a Canadian medical doctor and anatomist. He was known for his work in rehabilitation science, specifically in the area of electromyography and biofeedback.
The American Thoracic Society (ATS) is a nonprofit organization focused on improving care for pulmonary diseases, critical illnesses and sleep-related breathing disorders. It was established in 1905 as the
Mary Ellen Beck Wohl was Chief of the Division of Respiratory Diseases at Children's Hospital Boston, and served as Associate Director of the General Clinical Research Center until 2002. Since the 1962, when she first joined the staff at Children's Hospital, Wohl specialized in the respiratory diseases of children. She was also a leader in the field of clinical research on cystic fibrosis. She developed a number of techniques to evaluate the function of the lungs in young children and is the author of many research papers in this field.
The Applied Neuroscience Society of Australasia (ANSA) is a non-profit professional organization for applied neuroscience in Australia, with members in Australia, New Zealand and Asia.
Thomas Hice Budzynski was an American psychologist and a pioneer in the field of biofeedback, inventing one of the first electromyographic biofeedback training systems in the mid-1960s. In the early 1970s, he developed the Twilight Learner in collaboration with John Picchiottino. The Twilight Learner was one of the first neurotherapy systems.
Sport psychology is defined as the study of the psychological basis, processes, and effects of sport. Sport is defined as any physical activity where the individuals engage for competition and health. Sport psychology is recognized as an interdisciplinary science that draws on knowledge from many related fields including biomechanics, physiology, kinesiology and psychology. It involves the study of how psychological factors affect performance and how participation in sport and exercise affect psychological, social, and physical factors. Sport psychologists teach cognitive and behavioral strategies to athletes in order to improve their experience and performance in sports.
The Biofeedback Certification International Alliance (BCIA) is an organization that issues certificates for biofeedback, which is "gaining awareness of biological processes".
Jeffrey M. Drazen was the editor-in-chief of The New England Journal of Medicine from 2000 to 2019. He currently holds the positions of senior physician at the Brigham and Women’s Hospital, Distinguished Parker B. Francis Professor of Medicine at Harvard Medical School, professor of physiology at the Harvard School of Public Health, and adjunct professor of medicine at the Boston University School of Medicine. He is the recipient of honorary degrees from the University of Ferrara, the University of Athens, the University of Modena and the University of Paris-Sud.
Jason X.-J. Yuan is an American physician scientist whose research interests center on pulmonary vascular pathobiology and pulmonary hypertension. His current research is primarily focused on the pathogenic mechanisms of pulmonary vascular diseases and right heart failure.
John J. Furedy was a Hungarian-born Australian and Canadian psychophysiologist and distinguished research professor of psychology at the University of Toronto, noted for his extensive empirical research into the unreliability of the polygraph test in lie detection and similar problems associated with biofeedback, as well as addressing contemporary issues concerning academic freedom.
Andrew Patrick Arthur Steptoe is a British psychologist and epidemiologist and Head of the Department of Behavioural Science and Health at University College London. He is a pioneer in health psychology and behavioural medicine in the UK and internationally, known for his work on psychosocial factors in cardiovascular disease, ageing, and positive wellbeing and health.
Bioelectromagnetic medicine deals with the phenomenon of resonance signaling and discusses how specific frequencies modulate cellular function to restore or maintain health. Such electromagnetic (EM) signals are then called medical information, which are used in health informatics.
