PSYC 2364 Chapter Notes - Chapter 4: Eye Movement, Paroxetine, Classical Conditioning
Document Summary
Health psychologist a psychologist who studies the interrelationships between psychological factors in physical illness. Stress a demand made on an organism to adapt or adjust. Psychological sources of stress not only diminish our capacity for adjustment, but also may adversely affect our health. Stress is associated with an increased risk of various types of physical illness, ranging from digestive disorders to heart disease. The field of psychoneuroimmunology studies relationships between psychological factors, especially stress, and the workings of the immune system. Stress has a domino effect on the endocrine system. Several endocrine glands are involved in the body"s response to stress. Endocrine system the system of ductless glands that secrete hormones directly into the bloodstream. Hormones substances secreted by endocrine glands that regulate body functions and promote growth and development. Prolonged stress can eventually weaken the body"s immune system. Immune system the body"s system of defense against disease.
