Health Psychology Flashcards
What are the two main branches of theories used to explain health related behaviour?
Learning theories - Learning through association
Social Cognition models
What are the 3 main learning theories used to explain health related behaviour?
Classical conditioning. i.e. pavlov’s dogs
Operant conditioning - reward and punishment i.e. skinner’s rats
Social learning theory - learning through watching other people i.e. bandura’s bobo doll
How can learning theories be used to change health related behaviour?
Classical coniditioning - Make new associations between old behaviour and negative effect e.g. disulfiram
Operant conditioning - reward abstinence from negative behaviour
Social learning - use role models exhibiting positive behaviour
What’s a disadvantage of using learning theories to explain health related behaviour?
Only really focus on unconscious behaviours and don’t take thoughts and feelings into account
What are the two social cognition models used to explain health related behaviour?
Health belief model - mostly used around health screenings etc. Takes into account impact of beliefs about health threat and the new health related behaviour, upon the likelihood of taking action
Theory of planned behaviour - Assumes that strongest prediction of behaviour is behavioural intention
How can social cognition models be used to help change health related behaviours?
Health belief model - educate and focus on dangers to health. Help people overcome perceived barriers
Theory of planned behaviour - Make plans to bridge gap between intention and behaviour
What is the stages of change model?
Best way of explaining health related behaviour. Includes different stages of change (pre contemplation, contemplation, preparation, action, relapse and maintenance.
Emphasises that change isn’t linear process which helps if/when patients do relapse - isn’t a failure
What are the two models used for physiological response to stress?
Fight or flight response
General adaptation syndrome model
What changes are seen in the fight or flight response?
Increased secretion of adrenaline
Increased blood pressure, heart and respiratory rate
Activation of HPA axis - cortisol secretion
Increased availability of oxygen and other fuels
Upregulation of immune response which is suppressed in long term stress
What in involved in the general adaptation syndrome?
uses 3 phases and states that long term stress is physiologically damaging
Initial phase of fight or flight
Adaptation phase
Exhaustion phase
What is the stressful life events scale?
Measure of how stressful many different life events are. Used to help explain that both major life events and smaller, daily hassles can impact on stress. Major life events often cause more daily hassles
What is the transactional model of stress?
Model that describes stress as a subjective process.
Demands/stressors and resources available to a person, affect how a person appraises a situation as stressful or not. If resources aren’t sufficient to cope then there is a stress response
What kind of resources are appraised in the transactional model of stress?
personality
social support
coping skills
How are stressful events appraised in the transactional model of stress?
Primary appraisal involves assessing how threatening a stressor is
Secondary apparaisal then asses the resources available
What are some symptoms of stress?
Dizziness, chest pains, breathlessness, GI problems
Anger, irritability, anxiety
Changes in eating and sleeping patterns
How can stress impact on behaviour?
The physiological response can cause physical damage, especially to CVS
Can suppress immune system so increase risk of infections
Maladaptive coping mechanisms can lead to development of unhealthy behaviours
Increase risk of anxiety and depression, leading to negative thinking habits.
Can be signs of learned helplessness so person’s less likely to engage in positive health behaviours and less likely to seek support
What does the attachment theory of child development describe?
Is a biologicall driven process, evolved to keep child close to caregiver for protection.
States that strong attachments are made to very few people early one. Crucial period in first year but strong attachments can still be made in first 4 years. Separation is especially traumatic in first 4 years.
What is the pattern exhibited on separation of child from primary caregiver?
Initial protest. Child may cling to substitute caregiver
Despair. Cries less. Signs of helplessness and withdrawal
Detachment. When carer returns child can appear apathetic
What are the negative effects of prolonged separation of child from primary caregiver?
Less play
Worse sleep
Increased chance of depression/ anxiety
All of these can negatively impact on health
How can knowledge of attachment theory of child development be put to use, clinically?
Allow parental access, home comforts, continuity of staff and attachment objects.
This decreases stress so can help aid recovery of children in long hospital stays
What are the different stages seen in Piaget’s theory of child cognitive development?
Sensori motor 0-2 years - develop body schemata and sense of object permanence
Pre-operational 2-7 years - Learn to use language and symbolic thought. Have ego-centrism and no concept of conservation. Can’t handle complex classification. Don’t know what is and isn’t reversible
Concrete operational 7-12 years - Think logically. difficulty with abstract thought
Formal operational 12+
What is a disadvantage of theory of child cognitive development?
Too focussed on child’s limitations so can limit child’s learning.
What is meant by zone of proximal development?
Gap between what a child can achieve and understand on their own and what they might need help with. Should provide scaffold to bridge this gap.
What is the model of compliance?
Model that identifies key reasons why a patient might not be compliant.
Understanding and memory of treatment instructions can impact on patient satisfaction. Satisfaction, understanding and memory can then all individually impact of compliance.
How can compliance be improved?
By improving communication, information given and the satisfaction of the patient
What is a disadvantage of the model of compliance?
Can be over simplistic as compliance is actually affected by many more factors e.g., nature of treatment, illness itself, patient’s beliefs and social context
What is unintentional non-adherence?
Non-adherence due to capacity and resource limitations, such as lack of understanding or physical limitations
What is the definition of chronic pain?
Pain lasting for longer than 3 months, with no ongoing tissue damage and not eased by medication
What is the gate control theory of pain?
States that pain is a complex process due to complex pathways between the damage and the brain.
Works on the basis that pain messages pass through 2 ‘gates’ or neural relays in the spine and whether these gates are open or closed, impacts on the perception of pain.
So, pain can be amplified or interrupted, depending on factors that open or close these gates.
Factors can be psychological eg anxiety or physical such as medication or physical stimulation
What barriers are there to the recognition of mental health problems?
Lack of symptom disclosure due to fear of judgement or not wanting to complain or fear of stigma or consequences of disclosure
Poor communication so bad patient - doctor relationship.
Doctors may be reluctant to ask about mental health symptoms as they feel it’s not in their remit, lack of time or don’t want patient to feel distressed
What is the aim of CBT?
To help people with cycles of maladaptive thoughts
What techniques are used in CBT?
Mixture of cognitive, so challenging thoughts and belief processes
and Behavioural eg role play and gradual exposure to the feared situation
What are the 5 stages of grief?
Deinal Anger Bargaining Depression Acceptance
What is the SPIKES model for breaking bad news?
Setting - eg privacy, patient at eye level
Patient’s perceptions - so ask what they already know
Invitation from patients to explain everything. Might not want full details
Knowledge and delivery - give a warning shot and give information in small chunks, regularly asking for understanding
Empathy and emotional support
Strategy and summary
What’s the difference between compliance and adherence?
Compliance is authoritarian and is the extent to which the patient acts according to medical advice
Adherence is the extent to which patient behavious coincides with medical advice and is more patient centered
What factors can impact on adherence?
Patient factors such as understanding, such as understanding and beliefs
Illness factors such as symptoms and severity
Medication factors such as preparation, administration, consequence and immediate character
Psychosocial factors such as psychological health, social support and social context
Healthcare factors, such as setting, prescribers, perceived manner, positive behaviours, communication and perceived competence
What illness related factors may patients have to cope with?
Diagnosis Treatment Physical impact Hospitalisation Adjustment Socioeconomic impact
What non-illness factors may patients have to cope with?
Family issues eg bereavement, relationships
Personal problems
Workplace issues
Financial problems