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Chapter 12: Stress, Coping,

and Health

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

Stress as an Everyday Event

• Major stressors vs. routine hassles

– Cumulative nature of stress

– Cognitive appraisals

Social Readjustment Rating Scale

Event M value Event M value



Death of spouse 100 Child leaves 29

home

Divorce 73 In-law trouble 29

Marital 65 Begin/end school 26

separation

Jail term 63 Spouse begins 26

work

Marriage 50 Trouble with boss 23

Fired at work 47 Work changes 20

Retirement 45 Change in 20

schools

Pregnancy 40 Sleep habit 16

change

The death of a spouse is a severe stressor

leading to serious depression





30

Percent of

seriously 20

depressed

widows Widowed

and 10

widowers

Not widowed

0

2 months 7 months 13 months

Number of months since death of a spouse

Stress and Health





Stress

• Frustration

– When serious or prolonged, becomes

major source of stress

• Conflict

– Two or more motives cannot be

satisfied because they interfere with

one another

• Approach-approach conflict

• Avoidance-avoidance conflict

• Approach-avoidance conflict

• Multiple approach-avoidance conflict

Figure 12.2 Types of conflict

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

Stress and Health





Stress

• Pressure

– Arises from threats of negative events

• Environmental conditions

– Aspects like temperature, air pollution,

noise, and humidity can be sources of

stress

– Visits for psychological problems were

higher during days of high air pollution

– More emergency visits for depression

during cloudy, humid days

Stress and Health





General Aspects of Stress

Reactions

• People feel stress and react to it

– React to stress as a whole – both

psychological and physiological

reactions

– Psychological and bodily reactions to

stress are highly similar

Emotion and Physiology

Autonomic nervous system controls

physiological arousal

Sympathetic Parasympathetic

division (arousing) division (calming)

Pupils dilate EYES Pupils contract

Decreases SALIVATION Increases

Perspires SKIN Dries

Increases RESPIRATION Decreases

Accelerates HEART Slows

Inhibits DIGESTION Activates

Secrete stress ADRENAL Decreases

hormones GLANDS secretion of

stress

hormones

Emotion - Lie Detectors



 Polygraph

 machine commonly used in attempts to detect

lies

 measures several of the physiological

responses accompanying emotion

 perspiration

 cardiovascular

 breathing changes

Emotion - A Polygraph

Examination

Emotion - Lie Detectors



 Control Question

 Example- Up to age 18, did you ever

physically harm anyone?

 Relevant Question

 Example- Did [the deceased] threaten to

harm you in any way?

 Relevant > Control --> Lie

Emotion - Lie Detectors



 50 Innocents

 50 Thieves

 1/3 of innocent

declared guilty

 1/4 of guilty

declared

innocent (from

Kleinmuntz &

Szucko, 1984)

Hypothalamus

Pituitary

Stress and the

Sympathetic

outflow body’s response:

Heart

Flight or fight?

Liver









Adrenal gland





Epinophrine

Cortisol Norepinophrine

Figure 12.5 Brain-body pathways in stress

Responding to Stress

Physiologically

• Selye’s General Adaptation

Syndrome

– Alarm

– Resistance

– Exhaustion

• Brain-body pathways

– Adrenal gland and catecholamines

– Pituitary gland and corticosteroids

Stress and Health



General Aspects of Stress

Reactions

Psychological reactions Physical reactions

– Changes in emotions, – General

motivations, Adaptation

cognitions Syndrome

– Anxiety • Alarm reaction



– Depression • Resistance stage

• Exhaustion stage

– Anger, irritability

– Healthy and

– Change in appetite

unhealthy aspects

and interest for sex

of GAS

Changes in resistance during the three

stages of general adaptation syndrome

First stress reaction

Second stress reaction

Resistance to stress









Normal level









Alarm reaction Resistance stage Exhaustion stage

Stress and Health



Stress

• Stress, depression, the GAS, and

immune system

– Immune system

– Stress and depression reduce

effectiveness of immune system

– As one ages, effects of stress are stronger

– Psychological treatments such as stress

management can restore immune system

– High levels of depression common when

undergoing stress

Stress and Health



Factors Influencing Reactions

to Stress

• Prior experience with stress

• Developmental factors

– Impact of stress and age when occurring

linked

• Predictability and control

– Usually events less stressful when

predictable due to perception of having

some control

– Lack of perceived control has significant

health consequences and ill effects

Responding to Stress Behaviorally



• Coping

• Styles of coping

– Learned helplessness

– Frustration-aggression hypothesis

– Self-indulgence

– Defensive coping

– Constructive coping

Stress and Health





Social Support

• Social support acts as buffer against

stress

– Persons with good social support are less

likely to react to negative life events with

depression, anxiety, and health problems

– Ability to get it off your chest is therapeutic

(being ill less often) BUT there are risks

associated with this behavior (revealing

one’s personal information to others)

Stress and Health





Type A Personality

• Highly competitive, hard-driving;

ambitious in work, sports, and games

• Works hurriedly, rushing with sense of

urgency, multitasks

• Workaholic, no time off

• Perfectionist and demanding

• Speaks loud or explosively; often

hostile, aggressive, angry with others

Stress and Health



Personal Factors in Reactions

to Stress

• Cognitive factors

– Perceptions: people think and interpret things

differently

• Personality characteristics

– Important influence on health consequences

– Type A personality

• Associated (indirectly linked) with increased risk

of coronary heart disease

• Psychotherapy can reduce hostility

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

Stress and Health



Personal Factors in Reactions

to Stress

• Gender differences

– Women more likely to have lasting

reactions to traumatic events; at more risk

for exposure

– Marriage and committed relationships have

health benefits

• Social buffer against stress

• Live healthier, longer lives on average

• Loss of spouse affects men more

• Maybe marriage is choice of healthier people

Stress and Health

Personal Factors in Reactions

to Stress

• Gender differences

– Fight-or-flight important to both sexes

– Men more likely to use fight-or-flight

response

– Women more likely to tend-and-befriend

• Creates alliances for future if reoccurrence

• Average response to workplace stress

– Mothers more nurturing to children

– Fathers more grouchy or withdrawn

Figure 12.6 Anger and coronary risk

Stress and Health





Coping with Stress

• Effective coping

– Removing stress – make

changes

– Cognitive coping with

reappraisal

– Managing stress reactions

• Ineffective coping

– Withdrawal

– Aggression

– Self-medication

– Defense mechanisms

Stress and Health







Changing Health Patterns

• Learning to relax

– Progressive relaxation training

• Eating right, exercising, and

following doctor’s orders

– Improve eating habits

• Diets and balanced meals

– Regular aerobic exercises – keep fit

– Medical compliance – prescribed

medications

Figure 12.8 The prevalence of smoking in the United States

Stress and Health







Safety Management

• Prevention

– Disease and illness

– Accidents; major cause of disability and death

• Be alert, cautious

• Use seat belts in vehicles

• Don’t drink and drive

• Workplace safety and training

– Use of safety equipment

Stress and Health







Benefits of Health Psychology

• Positive health practices

– Moderate or no use of alcohol

– Sleep 7 to 8 hours per night

– Never or rarely eating between meals

– Being near or at ideal weight for your height

– Regular physical exercise

– Never smoking cigarettes

– Eating breakfast almost every day

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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