Chapter 12 Stress, Coping and Health Flashcards
What is STRESS and a STRESSOR according to Hanse Selye?
Stress
-Nonspecific response to real or imagined challenge or threat.
Stressor
-Stimulus that affects people producing physical/psychological effects (tension, discomfort)
Acute vs Chronic Stress
Acute: Arousal with on/off patterns (midterm, interview)
Chronic: Continual arousal overtime with no way of dealing with it (demanding job)
Fight or Flight vs Tend and Befriend Responses
Fight/Flight: Body prepares to fight or flee situation(more males) Walter Cannon
Tend/Befriend: Tend to befriend others/broaden social networks(more females) Shelly Taylor
General Adaptation Syndrome definition and 3 Stages (ARE)
Selye said peoples response to stress are similar
- Alarm: Triggers hormone production
- Resistance: Hormone secretion counteracts stressor but leaves other body functions unprotected
- Exhaustion: Systems no longer protected and at risk of illness.
Lazarus’s 2 views on Stress
People actively negotiate between stressor and personal behaviours/beliefs.
Cognitive Appraisal: How we perceive the event.
Example of a Cognitive Appraisal Situation 5 steps (PCEPB)
Potential Stressor: Midterm 2
Cognitive Appraisal: Negative view
Emotional Response: anxiety, fear
Physiological Response: sweating, fever, headache
Behavioural Response: freeze, not doing the test
What is PTSD and its 4 symptoms (NIPA)
Direct/Indirect/Threatened exposure to death, injury, or sexual abuse.
- Nightmares/flashbacks
- Increased arousal
- Paranoid
- Avoidance of people/places
What are Hassles?
Minor annoyances that strain our ability to cope.
(flight delays, traffic)
-Differs between genders, cultures, etc.
What is Burnout?
State of emotional and physical exhaustion, lowered productivity, and feelings of isolation, often caused by work-related pressure. (EMS, pilot, etc)
What is Physiological stress?
- Arousal of the sympathetic nervous system
- promotes flight or fight response
What is behavioural stress?
- Hebb says that effective behaviour depends on arousal.
- moderate level of stress may be desirable
- overarousal tends to produce disorganized, ineffective behaviour
What 7 factors are associated with CHD? (SHHFDLS)
smoking high cholesterol high blood pressure family history of CHD diabetes low levels of vitamin D stress
Type A behaviour vs Type B behaviour
Type A:
People who are competitive, impatient, angry, hostile
Type B:
People who are calmer, less hurried, and less hostile
What is Resilience?
The extent to which a person is flexible and responds adaptively to external/internal demands.
What 3 things happen for people with Alopecia areata (AHM)
- Attacks hair follicles, causing pigmented hair-black, brown, red or brown to fall out-leaving gray and white (non-pigmented hairs behind)
- Hair appears to have turned white or gray overnight
- Most people lose their all hair