Health Psych Flashcards
Describe and contrast the biomedical model and biopsychosocial model
Biomedical - fixed with physical inter, cause explained with physiology/biology
Vs combination of social, psychological and biological factors
Define health psychology
The study of psychological and behavioural processes in health care
How steriotypes?
Information stored in schemata to save processing power.
Individuals placed in certain schemata overlooking diversity.
Prone to negative traits.
Define steriotype, prejudice and discrimination
Stereotype - overlooking individuality placing into schemata
Prejudice - negatively affects our attitudes based on stereotypes
Discrimination - affects behaviour
Avoiding reliance on stereotypes
Getting to know individuals who challenge stereotypes
Reflection
Changes in cognitive capacity with aging
Gradual linear decrease in IQ
Memory loss often linked to co-morbidities
Processing speed most affected. Fluid thinking vs crystalline.
Relationship between personality and ageing including the 4 models
Developmental model- differnt stages have different conflicts - young adult intimacy vs isolation, generation vs stagnation, integrity vs despair.
Trait model - personality made up of different traits as ageing occurs.
Disengagement model - disengagement from different social activities as an adaptive mechanism.
Activity model- successful engagement requires engagement in all areas of life
Other factors: Empty nest phenomenon Grandparent hood Friends Contact with relatives Unemployment vs retirement.
Define disability and their implications
Medical model
- problem created by impairment in physical or psychological factors (body is shaped and experienced) which restricts someone from the ‘norm’
Impairment - loss or abnormality of physical or psychological structure
Social model
- restriction or disadvantage created by a social organisation taking no account of physical impairments.
Impairment - lacking part of a limb or organ.
Medical model- without cure it is given that they are disabled
Identify barriers for people with disabilities in accessing healthcare
Physical/ environmental
Attitudinal/ behavioural - e.g. Staff not listening, different treatment
Institutional - training, policies.
Define health rated behaviour
Anything someone does to negatively or postively affect health.
Describe classical conditioning and how it can lead to a health related behaviour and how the behavior can be changed.
Pavlovs dog
Bahaviour linked to unrelated stimuli
E.g. Smoking on breaks (habit)
Elastic band to stop automatic reaction (break habit)
Operant conditioning and how it can lead to a health related behaviour and how the behavior can be changed.
Behaviour driven by short term rewards or negative affects.
E.g. Smoking and feeling good/cool
Make own rewards for not smoking
Social learning theory and how it can lead to a health related behaviour and how the behavior can be changed.
Bobo dolls.
How punishments and rewards in others lead to altering our behaviour.
Smokers do because others do
Use celebs and advertise negatives of smoking.
Identify a tool for screening patients for levels of alcohol use
Cage audit pat fast
Cage- cutdown annoyed guilty eye-opener- four questions to ask. Eye-opener do they need a drink in the morning to study nerve?
Audit - alcohol use disorders identification kit and developed by who, more complex than cage.
Pat- padding alcohol test - from audit but takes 1/5 of the time.
Fast - fast alcohol screening test- two stage initial screening taken from audit.
Describe the management of a patient with an alcohol problem
Alcohol detox _ give Vitamins B1 and B and parenteral (not GI) thymine (to prevent Wernickles Encephalopathy). Disulfiram (prevent relapse), Valium and chlordiazepoxide, chlormethaizole, Zopiclone.
Acutely - fluids, electrolytes, B1/thymine, glucose
Describe the key features and techniques used in motivational interviewing
Roll with resistance, avoid argument, support self-efficacy, develop discrepancy (between their habit and personal goals), express empathy.
Gives patients ownership of decisions and removes barriers
Define adherence compliance and concordance
Adherence - the extent to which a patient coincides with medical advice
Compliance - the extent to which a patient complies with medical advice
More patient centred as they have a right to choose.
Concordance- involvement of patient in decision making to try and improve adherence/ concordance.
Explain the relationship between concordance and adherence
Concordance adresses the patients beliefs and priorities and give them ownership over decisions.
This is likely to improve adherence
May get patients views vs evidence based medicine. Rights vs responsibilities.
Describe the extent of non-adherents across patient groups
Lowest in long term disorders which are asymptomatic or not severe e.g. Diabetes but also kidney transplants.
High in HIV, arthritis, GI, cancer.
Describe techniques for measuring adherence in individual patient cases
Indirect: Patient self report Carer report Pill counts Mechanical measure of dose
Direct:
Urine or blood sample,
Direct observation
Define intentional and unintentional adherents and identify potential reasons for both
Patient factors- memory, beliefs, symptoms, severity
Treatment factors - complex, side effects, preparation, duration, expense, administrations, labels, social stigma
Psychological factors- any point? Depression, social support, homelessness
Health care professional factors - relationship, trust, follow ups beliefs about prescriber.
Often a combination e.g. Theory’s of health related behaviour, health belief model and theory of planned behaviour.
Unintentional = memory, misunderstanding, limited resources
Intentional = beliefs, attitudes, expectation, motivation
Describe the nature and effectiveness of and problems with interventions to improve adherence
Address barriers to adherence, address perceptual factors to motivation.
Better to combine not just address a single factor.
May lack theoretic input - why interventions work. Few are patient centered.
Concordance!
Describe the physiological responses involved in stress
Fight or flight Cortisol release Increased heart rate Immune system up regulation Clotting factors Ect
Explain why stress can have positive and negative consequences
Short term - awareness, sharpness, faster thinking/ high performance, energised
Long term - tiredness, anxiety, high BO, low performance from alarm
Define stressors and describe tools to measure stress based on stressors
Stressful events within Dailey life- Hassles and uplifts
The transactional model of stress, measures stress on how individuals appraise stressors which accounts for subjectivity of stress
Use the transactional model to explain stress as a process
Series of steps taken to analysis the threat/ stressor considering a number of factors e,g. Support, self efficacy, personality and coping. This leads to a stress response. Both resources (personality, social support and coping skills) and demands (stressors) affect each other and the appraisals.
Define primary and secondary appraisal
Primary- is it a threat, how big?
Secondary- can I cope?
Reappraisal- is it easier harder to cope than I thought?
Identify important factors which moderate the impact of stress
Social support
Control over a situation
Describe the different ways stress can negatively impact health
CVS
Long term immunosupression- cortisol (anti inflam) and decreased WBC.
So more UTI, herpes, autoimmune disease
Anxiety/ depression, thinking more rigid and extreme, overgeneralising, catastrophising, rumination. Low motivation.
Substance abuse
Outline strategies for managing stress
Cognitive - hypothesis testing, restructuring
Behavioural- skills training, assertiveness and time management
Emotional - counselling, emotional disclosure, social support
Physical - exercise, meditation/ relaxation, biofeedback
Drugs
Define emotion focused coping
Change the emotion
Behavioural- distract, relax, alcohol
Cognitive - see positives/ change how you think about problem
Describe problem focused coping
Changing the problem or resources
Reduce demands of a situation e.g. Claustrophobia
Expand resources e.g. Skills/ ways to improve
Describe ways to aid patient’ scoping and give relevant examples of useful approaches for individual patient cases
Increase social support
Increase patient control- pain management, choices
Prepare patients for stressful events to reduce ambiguity - peer contacts, effective communication
Stress management - cognitive- non cognitive
Explain why patients with chronic illness are at increased risk of mental health problems
Anxiety - response to threat,
Depression - response to loss, failure or helplessness
Describe barriers to identifying psychological difficulties in patients
Symptoms attributed to disease or mental health?
Psychological state may change over time
Patient may not mention due to stigma, inevitability, judgement, adding burden, seen to be complaining
HCP may not ask e.g. Not in job description
Outline NICE guidelines for managing anxiety and depression
Depression- recognition, assessment and management
Low intensity- self help, group CBT
Severe- individual CBT, interpersonal therapy, other therapy, with drugs
Anxiety- similar but SSRI often given in low intensity.