applied social psychology: health Flashcards
what overall does health psychology apply knowledge about?
social processes and relationships influence on health, attitude and behaviour change, understand and promote health, reduce harmful and increase preventive behaviours, coping and stress, identification of causes and correlates of health, health policy formation
we get these diseases through our own behaviours and lifestyle choices =
non communicable diseases (NCDs)
NCDs kill more than __ million people each year worldwide
38
what are the 4 main types of NCDs?
CVDs, cancer, chronic respiratory diseases, diabetes
why are NCDs considered diseases of lifestyle?
because health behaviours play a key role in their development
what are some modifiable risk factors for NCDs that can be changed to reduce risk?
tobacco use, physical inactivity, unhealthy diet, harmful alcohol use
modifiable risk factors =
health behaviours that can be changed
cancer has a _______ factor of poor health behaviours
precipitable
health behaviours develop from a young age and depend on ______ and _______
environment, development
why do people like to maximise immediate rewards and ignore long term costs with health behaviours?
less tangible, pleasure principle, in the moment want to indulge to improve mood so don’t think about future costs
when does indulging in bad health behaviours become bad?
when they become habits
what are some health behaviours reinforced by?
social environment and peers (smoking and drinking)
what do models that look to change health behaviours focus on?
central role of social cognitions
cognitions are viewed as _________ ________ of behaviour that reduce risk of disease
modifiable determinants
what explains why people from the same background may engage in different health behaviours?
cognitions differ between individuals > individual differences
what are the 2 assumptions in the TPB?
decide on intentions prior to taking action, intentions are best predictors of behaviour
what are the 3 things intentions are predicted by?
attitude, subjective norm, perceived behavioural control
what did Norman and Connor (2006) find to negatively predict binge-drinking intentions that predicted ppts binge drinking behaviour a week later in the follow up?
attitude, self-efficacy, perceived control (didn’t find social norms to be significant in behaviour change)
theory where an individual is influenced by the perception of how peers think and act =
social norms theory
how are social comparisons linked to the potential influence of social norms for changing health behaviour?
compare ourselves to others drinking behaviour, gives us a sense of how to evaluate our behaviour and where we stand in comparison
if a peer group engages in healthy behaviours then this becomes a source of ________ influence
normative