Chapter 14 Flashcards
Health psychology
how behavior, thought, and emotions can influence a person’s physical health
OR
how physical health can influence our behavior, thoughts and emotions.
risks of smoking
increased risk of lung and mouth cancer.
heart disease, stroke, blindness
emphysema
21% of deaths
Media
warning labels are not good
pictures are better –> 40%
vaping as well
BMI
kg/height (m2)
<18.5 = underweight
18.5 - 24.9 = healthy
25-29.9 = overweight
>30 = obese
25% canadians are obese
heritability in family studies for body size
0.5-0.9
Critical factor to success at maintaining a healthy body weight
exercise
% to eat more snacks as a result of watching commercials between cartoons
45%
social isolation
same level of risk as smoking and obesity
risk of diseases and cancer in unmarried m and f
m 250%
f 50%
social contagion
behaviors spread through social interactions
stress
a reaction that arises from the perception that our abilities or mental resources are insufficient for meeting the demands of a situation
Richard lazarus and susan folkman
the cognitive appraisal theory of stress
the cognitive appraisal theory of stress
Two stages:
primary appraisal and secondary appraisal
1. reaction when we feel stress from something, stopping us from meeting our goals.
- if it really is a threat or not
2. how we deal with the threat
holmes and rahe
social readjustment rating scale
death of a spouse is the highest one
>300 = increased risk for developing heart problems and illnesses.
walter cannon
flight or flight
hans selye
general adaptation syndrome
general adaptation syndrome
3 stages
alarm phase
resistance phase
exhaustion phase