Health Behaviour Flashcards
What is health behaviour?
An action taken by a person to maintain, attain or regain optimal health & prevent illness.
Reflects person’s health beliefs.
An activity people perform to maintain/improve their health, regardless of perceived health status or whether the behaviour actually achieves that goal.
What are the three empirical based models of health behaviour?
Health Belief Model
Theory of Reasoned Action
Theory of Planned Behaviour
Revise in lecture slides
Name 4 barriers to optimal health behaviours.
1 - enjoyment of competing poor health behaviours
2 - no immediate adverse effects of poor behaviours
3 - the amount of effort involved in changing health behaviours
4 - fear, leading to denial that there is a problem with behaviours
Describe cognitive dissonance.
We know what is good for us and still do something else e.g. smoking, drunken driving, failing to have health concern checked, any substantial risk behaviour.
How do people achieve cognitive dissonance?
Attribution errors regarding self (it won’t happen to me)
Selective attention
Avoidance
How do you change cognitive dissonance?
Change the belief, not the behaviour
What are the two types of personal control?
Behavioral and cognitive control
What is the benefit of experiencing a sense of control?
Experience less stress from stressors
Able to maintain health/prevent illness
Once unwell - sense of control promotes readjustment, adherence and rehabilitation
Less depression when ill
Why do some people lack personal control?
Sense of control can be learned through social learning (lack of role models)
As we age, our locus of control shifts externally
Learned helplessness
Learned mastery/resilience.
How is health influenced by pessimistic attitudes?
Pessimistic people have poorer health habits, more illnesses, less likely to treat illness
Name and explain the two types of locus of control.
External locus of control - outcomes outside your control, determined by fate & independent of your hard work/decisions
Internal locus of control - outcomes within your control, determined by hard work/decisions
Which locus of control is optimal and why?
Internal locus. Lower stress and changeable.
What is the difference between personal control and locus of control?
Personal control is unidimensional –> increases = positive health outcomes
Locus of control is internal/external –> multidimensional, both can change
Describe the concept of self efficacy.
Belief in one’s capabilities to organize and execute the sources of action required to manage prospective situations.
What is high self efficacy important for?
Persistence, adherence and change
How does social support benefit health?
Decreases the likelihood that people will develop disease & decreases recovery time
What are the types of social support?
Emotional, instrumental and informational