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Chapter 12: Stress, Coping, and Health
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The Relationship Between Stress and Disease Contagious diseases vs. chronic diseases –Biopsychosocial model –Health psychology Health promotion and maintenance Discovery of causation, prevention, and treatment
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Stress as an Everyday Event Major stressors vs. routine hassles –Cumulative nature of stress –Cognitive appraisals
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Major Types of Stress Frustration: blocked goal Conflict: incompatible motivations –Approach-approach –Avoidance-avoidance –Approach-avoidance Change: having to adapt –Social Readjustment Rating Scale –Life Change Units Pressure –Perform/conform
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Figure 12.2 Types of conflict
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Responding to Stress Emotionally Emotional responses –Annoyance, anger, rage –Apprehension, anxiety, fear –Dejection, sadness, grief –Positive emotions Effects of emotional arousal –The inverted-U-hypothesis
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Figure 12.3 Overview of the stress process
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Figure 12.4 Arousal and performance
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Responding to Stress Physiologically Selye’s General Adaptation Syndrome –Alarm –Resistance –Exhaustion Brain-body pathways –Adrenal gland and catecholamines –Pituitary gland and corticosteroids
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Figure 12.5 Brain-body pathways in stress
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Responding to Stress Behaviorally Coping Styles of coping –Learned helplessness –Frustration-aggression hypothesis –Self-indulgence –Defensive coping –Constructive coping
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Stress and Physical Health Psychosomatic diseases Heart disease –Type A behavior—three elements strong competitiveness impatience and time urgency anger and hostility –Emotional reactions and depression Stress and immune functioning –Reduced immune activity
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Figure 12.6 Anger and coronary risk
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Table 12.3 Health Problems that may be Linked to Stress
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Figure 12.7 The stress-illness correlation
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Factors Moderating the Impact of Stress Social support –Increased immune functioning Optimism –More adaptive coping –Pessimistic explanatory style Positive effects
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Health-Impairing Behaviors Smoking Poor nutrition Lack of exercise Transmission, misconceptions, and prevention of AIDS
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Figure 12.8 The prevalence of smoking in the United States
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Reactions to Illness Seeking treatment –Ignoring physical symptoms Communication with health care providers –Barriers to effective communication Following medical advice –Noncompliance
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