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AS Psychology > Psychopathology > Flashcards

Psychopathology Flashcards

(54 cards)

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1
Q

Depression

A

Persistant state of low mood ( severe and for prolonged periods )
Most common mental illness
Also called unipolar disorder

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2
Q

Cognitive (depression)

A 
Blaming yourself
Feeling guilty
Negative thoughts
Suicidal thoughts
Difficulty remembering
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3
Q

Behavioural (depression)

A

Reduced activity levels
Avoiding social situations
Self harm
Sleeping too much/little

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4
Q

Emotional (depression)

A 
Feeling low for prolonged periods
Helpless
No pleasure in doing things you used to enjoy
Restless
Agitated
Irritable
Angry
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5
Q

Postnatal depression

A

More serious than ‘baby blues’

Lasts a long time

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6
Q

Seasonal affective disorder (SAD)

A

Seasonal pattern of depression usually related to winter

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7
Q

Bipolar disorder

A

Aka manic depression
Periods of depression & high mood
Leads to over-ambitious schemes, harmful behaviour and few or no inhibitions

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8
Q

Issues with diagnosis of depression

A

Cultural differences - culturally biased and lack validity

Admitting that you’re suffering - more acceptable in western individualistic societies
Unreliable

Gender bias in research and literature, mostly by male doctors
Alpha bias-make females look weaker
Beta bias-minimise how bad men look

Consultants are more likely to diagnose women

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9
Q

Features of Becks negative triad model (depression)

A

Negative views about self
Negative views of the world
Negative views of the future

Faulty thinking and unrealistic expectations
Negative schemas
Perceptions generalised

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10
Q

Ellis’s ABC model (depression)

A

ACTIVATING EVENT
triggered the emotional reaction

BELIEF
irrational assumptions that tries to explain why the even happened (how the event is interpreted)

CONSEQUENCES
negative emotions that the event has caused

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11
Q

Evaluation of ABC model and Negative triad model (depression)

A

+ experimental design with high reliability/validity
+ basis for developing effective treatments
+ acknowledges the role of negative thoughts and schemas
+ other studies prove that people have irrational thought patterns

  • doesnt explain all aspects e.g. being angry when depressed
  • cause and effect cant be established
  • doesnt explain the manic phases in bipolar disorders
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12
Q

Phases of cognitive behaviour therapy (CBT)

A

Identify & assess

  • source of the negative thoughts
  • how they deal with situations

Challenge
- gather data about how accurate their negative beliefs are

Change

  • change negative beliefs into positive thoughts
  • changes future behaviour

Aim to boost self confidence

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13
Q

Evaluation of CBT

A

+ effectively treats patients
+ superior to no treatment
+ it’s as effective as anti-depressants
+ relapse rates are lower that with other treatments

  • not an overnight process
  • less effective for people suffering severely, works better when paired with anti-depressants
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14
Q

What is an obsession

A

Unwelcome thoughts/images/worries/doubts

Feel mental discomfort/anxiety

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15
Q

What is a compulsion

A

Repetitive activities to reduce the anxiety caused by the obsession

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16
Q

Cognitive (OCD)

A

Unwelcome thoughts/images/urges/doubts

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17
Q

Behavioural (OCD)

A

Repetitive behaviours to try and control the obsession

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18
Q

Emotional (OCD)

A

Feel anxious and agitated
Cant share them with others
Any relief felt is short lived

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19
Q

Most common obsessions (OCD)

A

Unwanted thoughts about harm/aggression
Unwanted sexual thoughts
Unwanted blasphemous thoughts

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20
Q

Issues with the diagnosis of OCD

A
  • symptoms are relative to peoples cultures
  • social caste system in india
  • cut off between normal/abnormal behaviours
  • symptoms are similar to other disorders
  • negative effects socially if youre labelled with having OCD
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21
Q

Biological approach towards OCD

A

Behaviour is inherited from our parents
Based on genotype
Carey & gottesman - 87% concordance in identical twins for having OCD, 47% in non-identical
Mice lacking the sapap3 gene showed characteristics of OCD

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22
Q

Neuroanatomical explanations for OCD

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A

Nervous system and role of neurons
CNS and PNS
basal ganglia is linked to OCD, disturbance within it will effect the junction between the neocortex and the limbic system
Hypersensitivity in basal ganglia leads to repetitive motor behaviours

23
Q

Neurochemical explanations for OCD

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A

Chemical imbalances and the role of hormones
Disruption of SNS leads to chemical imbalances, OCD patients respond well to drugs that regulate this area
Low levels of serotonin and OCD are linked

24
Q

Evaluation of biological approach for OCD

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A

+ objective and observable
+ scientific validity/reliability
+ lead to development of successful treatments
+ meta-analysis has found strong evidence of links

  • genetic studies dont have a 100% concordance rate so environmental factors must also come into play
  • behavioural approach suggests a child will learn by observing parents with OCD, therefore biological is a reductionist
  • ignores social/cultural
25
How does drug therapy work for OCD
Increase the levels of serotonin Need to be on them for at least 12 weeks before behaviours decrease Reduce uptake and slow transmission
26
Evaluation of using drugs to treat OCD (SSRI's)
+ easily tolerated and safe for older people + non-addictive + quick and cheap compared to CBT + easier option than talking to a therapist + better than not doing anything - possible side effects, pass within a few weeks - up to 12 weeks before benefits are noticed - only treats symptoms and not cause so relapse is likely - best when used with CBT
27
What is a phobia
Irrational fear of something | Can become a maladaptive fear when it interferes with a persons daily routine
28
Phobias (cognitive)
Expectation of pending harm | Persistent irrational fear
29
Phobias (behavioural)
Desire to avoid/escape the situation | Symptoms of panic e.g. crying, shaking
30
Phobias (emotional)
Intense feelings of dread, terror and panic | Out of proportion
31
What is an agoraphobia
Intense fear of being in a place that is difficult to leave | E.g. Lifts, home, crowded space
32
What is a social phobia
Fear of social interaction with others | E.g. talking to people, speaking in public
33
What is a specific phobia
Specific to object or situations | E.g. animals, heights, blood
34
Issues with the classification and diagnosis of phobias
- tests were designed in one country, imposed etic - assumption that there is no difference between cultures - lacks reliability - not consistent across cultures - sometimes present with other mental health issues - patients often misdiagnosed
35
Behavioural approach towards phobial
Learned through classical conditioning and maintained through operant conditioning Simple learning
36
Little Albert (Watson and Rayner)
White rat -> neutral stimulus Rat given back to albert and a sudden loud noise was made Albert cried because it was an unpleasant experience Eventually, Albert would cry when he saw the rat He had been conditioned to cry at white rats, but also white, furry things He developed a phobia for things that are white and furry
37
Mowrers two process model
People are positively rewarded for avoiding contact with the object or situation as they dont experience the fear/anxiety response
38
Evaluation of behavioural approach for phobias
+ mowers model gives an insight into the development of phobias as people dont want to experience the negitive effects again + has face validity, idea of drive-reduction + scientific experimental methods - underlying emotions thats are to do with natural fear responses, biological approach - many people experience negative situations but dont develop phobias - replications of little albert havent produced the same results
39
Steps of systematic desensitisation
80-90% success rate after 25-30 sessions Relaxation - physically relax Anxiety Hierarchy - find what theyre most/least scared of Exposure - patient relaxes and introduced to least feared response, until they can relax in most feared response
40
In vitro / in vivo
Vitro - imagine the situation | Vivo - actually exposed to the situation
41
What is Flooding (phobias)
Immediate exposure to phobia Initially distressed, reduces after a while Realises the distress has reduced and the fear is unfounded and no longer a problem
42
Gilroy et al - effectiveness of systematic desensitisation | APFC
``` A - investigate effectiveness P - 42 patients with phobia of spiders Half given relaxation treatment Half had three 45min sessions Tested for phobia after 3 months and 33 months later F - systematic group were less fearful C - its an effective long term treatment ```
43
Evaluation of systematic desensitisation
+ effective for specific phobias + less stressful, gradual exposure + ethical as patient has control + positive effects last longer - has a high dropout rate which effects validity - time consuming and expensive - not effective for everyone - misdiagnosis means the therapy wont be effective
44
Evaluation of flooding
+ realise the phobia is harmless + cost-effective treatment - classed as dangerous, serious medical complications even death - ethical issues due to extreme anxiety levels
45
What is statistical infrequency?
Individual has less common characteristics Based on facts/numbers E.g. compared to the rest of the population
46
Strengths and limitations of statistical infrequency
+ objective, no opinion or bias + makes sense for the definition of abnormality + whole picture/population - some traits arent undesirable e.g. being a genius - some behaviours arent rare but are still abnormal - norms vary between cultures
47
What is deviation from social norms?
Behaviour that is different to the unwritten rules/ social norms of society E.g. laughing at a funeral
48
Strengths and limitations of deviation from social norms
+ flexible depending on age/situation + society is ordered - some people are eccentric rather than abnormal e.g. wearing outgoing clothes - some people would be classed as criminals rather than abnormal - norms depend on culture - societys norms change over time -
49
What is failure to function adequately
A person is abnormal is they're unable to cope with the demands of everyday life Basic inability to manage life
50
7 criteria of failure to function adequately
- Personal distress - Maladaptive behaviour (prevented from achieving life goals) - irrationality and incomprehensibility (no reason for behaviour) - unpredictability and loss of control (inappropriate for a situation) - observer discomfort (others feel uncomfortable) - violation of moral standards ( breaking laws etc)
51
Strengths and limitations of failure to function adequately
+ checklist of 7 practical criteria + matches sufferers perceptions as they believe they need help - who decides what an acceptable level is - context of behaviour - some people can control their disorders and function adequately - some people only meet one of the criteria - cultural differences
52
What is deviation from ideal mental health
List of criteria that makes us normal | Jahoda's criteria
53
Jahoda's criteria for deviation from ideal mental health
- positive attitudes towards the self - self actualisation of ones potential - resistance to stress - personal autonomy - accurate perception of others - adapting to the environment
54
Strengths and limitations of deviation from ideal mental health
+ focused target for normal behaviour + practical checklist + feelings/emotions taken into account + positive approach - who decides the level that is 'ideal' - very feel people reach self actualisation and are content with themself - positive benefits of stress - context of behaviours

AS Psychology (7 decks)

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