| Term | Definition |
|
behavioral medicine |
an interdisciplinary field that integrates behavioral and medical knowledge and applies that knowledge to health and disease |
|
health psychology |
a subfield of psychology that provides psychology's contribution to behavioral medicine |
|
stress |
the process by which we perceive and respond to certain events called stressors, that we appraise as threatening or challenging |
|
general adaptation syndrome (GAS) |
Selye's concept of the body's adaptive response to stress in three stages -alarm, resistance, exhaustion |
|
coronary heart disease |
the clogging of the vessels that nourish the hear mscle; the leading cause of death in many developed countries |
|
Type A (personality) |
Friedman and Rosenman's term for competitive, hard-driving, impatient, verbally aggresive, and anger-prone people. |
|
Type B |
Friedman and Rosenman's term for easygoing, relaxed people |
|
psychophysiolgical illness |
literally, "mind-body" illness; any stress-related physical illness, such as hypertension and some headaches. |
|
B lymphocytes |
form in the bone marrow and release antibodies that fight bacterial infections |
|
T lymphocytes |
(white blood cell) formed in thymus and attacks cancer cells, viruses, and foreign substances |
|
aerobic excercise |
sustained exercise that increases heart and lung fitness; may also alleviate depression and anxiety |
|
biofeedback |
a system for electronically recording; amplifying, and feeding back information regarding a subte physiological state, such as blood pressure or muscle tension |
|
complementary and alternative medicine |
unproven health care treatments not taught widely in med. schools, not used in hospitals, and not usually reimbursed by insurance companies |