Psychology Flashcards
What are some features of the biopsychosocial model?
• The idea that the biological, psychological & social aspects are all linked:
- bio- physiology, genetics, pathogens
- psycho- cognition, emotion, behaviour
- social- social class, employment, social support etc.
• See patients as real people
• Causal influence of thoughts, feelings, motivation & behaviour on health and illness
o Diagnosis & treatment (adherence)
• Doctors have a role in changing health behaviour e.g. smoking cessation
• Doctors have to see people with mental health problems
• Important to understand feelings & emotions e.g. reactions to diagnosis & coping with illness
What are some features of the biomedical model?
• Traditionally medicine is not interested in the psychological or social factors
• Biomedical model dominant in Western medicine:
o Illness understood in terms of biological & physiological processes
o Treatment involves physical intervention – drugs and surgery
Define psychology
The science of how people think, feel and behave
Define health psychology
Application of psychology (the science of how people think feel and behave) to health
Explain what a stereotype is
THINK
How we store memories and organise knowledge- cognitive model of psychology
Knowledge stored as mental representations- organised in schemata
Generalisations we make about specific social groups and members of those groups
Overlooks individuality
Saves processing power; makes the environment more predictable, allows anticipation and avoids information overload
What are some advantages of stereotyping?
Saves processing power
Makes the environment more predictable
Allows anticipation
Avoids information overload
Explain what prejudice is
FEEL Attitudes Prejudgment based on NEGATIVE stereotypes Emotional response to a stereotype Evaluative and effective
Explain what discrimination is
BEHAVE
Behaving differently with people from different groups because of their group membership
When are we more likely to rely on stereotypes?
When we are under time pressure, fatigued, or suffering from information overload - to save processing power
How do we overcome stereotyping?
Get to know members of other groups
Challenge negative stereotypes
Reflective practice
What two aspects of a human are looked at when assessing ageing?
Intellect
Personality
How is intellect measured?
IQ
What is cross sectional intellect?
Emphasised gradual linear decline IQ thoughout adult life, accelerating after age 70
What are some methodological issues in studying and comparing intellectual function over the human lifespan (as in with cross sectional studies)?
Comparing groups of different ages cross sectionally
Changes overtime within individuals
Cohort effects- numeracy and literacy skills
Validity of measures
How are longitudinal studies regarding ageing better than cross sectional studies?
More valid
Less pessimistic
Describe longitudinal studies of intellect
Following several groups over a period of time
Assessing verbal meaning, verbal fluency, inductive reasoning, numeracy and special orientation
Decline does not occur at the same rate in all areas
What is the most age sensitive component of intelligence?
Processing speed and problem solving
I.e. Fluid intelligence
Myth that ALL old people suffer from fundamental intellectual decline
What is crystallised intelligence?
Highly learnt skills
General knowledge
What is fluid intelligence?
Problem solving without prior training or exposure
What is the relevance of memory wrt ageing?
Gets worse with age
Different aspects if memory behave differently
Effects of diseases - Alzheimer’s, dementia
Link personality to ageing
Families in old age- empty nest phenomenon, grandparenthood, changing patterns of family contact, importance of friendships
Work and retirement- historical perspective, loss of manifest and latent rewards of paid work, unemployment vs retirement, social networking
Death and bereavement- reluctance to acknowledge mortality, often more common or different
Does getting old change your personality or does gradual throughout life development in personality eventually correspond to the social construct of an old person?
What are the three models related to personality and ageing? Expand on them
Developmental model
- different emotional conflicts are assessed at different stages in life
- -> young adult life - intimacy vs. isolation
- -> mid adult life - generation vs. stagnation
- -> old age - integrity vs. despair
Trait model
- personality described in terms of constituent traits
- cross sectional - different distribution of traits at different ages
- longitudinal - stability of traits within an individual over time
Social adjustment of ‘successful’ ageing
- disengagement model - disengagement from social involvements as an adaptive mechanism
- activity model - successful ageing require maximal engagement in aka areas of life
What is health related behaviour?
Anything that may promote good health or lead to illness
What are the learning theories and social cognition models associated with health related behaviour?
• Learning theories:
o Classical conditioning - association with other stimuli (behaviour becomes habit)
o Operant conditioning – behaviour reinforced by rewards and punishments
o Social learning theory – observe others’ behaviour and see what’s rewarded and punished
• Social Cognition Models:
o Health Belief model
o Theory of planned behaviour