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14-压力与健康.ppt
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    Myers' PSYCHOLOGY

    Chapter 14

    Stress and Health

    Stress and Health

    * Behavioral Medicine

    * interdisciplinary field that integrates behavioral and medical knowledge and applies that knowledge to health and disease

    * Health Psychology

    * subfield of psychology that provides psychology's contribution to behavioral medicine

    Stress and Illness

    * Leading causes of death in the US in 1900 and 2000

    Stress and Illness

    * Stress

    * the process by which we perceive and respond to certain events, called stressors, that we appraise as threatening or challenging

    Stress Appraisal

    Stress and Illness

    * General Adaptation Syndrome

    * Selye's concept of the body's adaptive response to stress in three stages

    Stressful Life Events

    * Catastrophic Events

    * earthquakes, combat stress, floods

    * Life Changes

    * death of a loved one, divorce, loss of job, promotion

    * Daily Hassles

    * rush hour traffic, long lines, job stress, burnout

    Stressful Life Events

    * Chronic Stress by Age

    Perceived Control

    * Health consequences of a loss of control

    Perceived Control

    * Equality and Longevity

    Stress and the Heart

    * Coronary Heart Disease

    * clogging of the vessels that nourish the heart muscle

    * leading cause of death in many developed countries

    Stress and the Heart

    Stress and the Heart

    * Type A

    * Friedman and Rosenman's term for competitive, hard-driving, impatient, verbally aggressive, and anger-prone people

    * Type B

    * Friedman and Rosenman's term for easygoing, relaxed people

    Stress and the Heart

    Stress and Disease

    * Psychophysiological Illness

    * "mind-body" illness

    * any stress-related physical illness

    * some forms of hypertension

    * some headaches

    * distinct from hypochondriasis-- misinterpreting normal physical sensations as symptoms of a disease

    Stress and Disease

    * Lymphocytes

    * two types of white blood cells that are part of the body's immune system ......

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