4-6🍎 Depression-Psychopathology PAPER1 Flashcards

1
Q

two main types of depression

A

-unipolar
-bipolar (manic)

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2
Q

How to diagnose major depressive disorder

A

5 or more symptoms have been present during same 2 week period and represent a change from previous functioning; at least one of symptoms must be depressed mood or loss of interest or pleasure

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3
Q

DSM-5 symptoms of depression

A

-depressed mood
-loss of interest and pleasure
-change in weight or appetite
-psychomotor agitation or retardation (struggling to sit still or moving less)
-fatigue or loss energy
-feelings if worthlessness
-insomnia or hypersomnia
-unable to concentrate
-reoccurring thoughts of death

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4
Q

Behavioural characteristics of depression

A

-activity levels
-disruption to sleeping and eating behaviour
-aggression and self harm

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5
Q

emotional characteristics of depression

A

-lowered mood
-anger
-lowered self esteem

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6
Q

cognitive characteristics of depression

A

-poor concentration
-attempting to and dwelling on the negative
-absolutist thinking

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7
Q

Disruption to sleeping and eating behaviour

A

-behavioural
-reduces levels of energy
-lethargic (moving slow)
-withdraw from work and social life due to lack of energy
-can’t get out bed
-psychomotor agitation( struggle to relax, pacing up and down room)

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8
Q

Disruption to sleeping and eating behabiour

A

-behavioural
-insomnia or hyperosmnia
-appetite changes
-weight gain or loss energy

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9
Q

Aggression or self harm

A

-behavioural
-irritable
-verbally or physically aggressive
-self harm or suicide attempts

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10
Q

lowered mood

A

-emotional
-sadness
-lethargic
-describe selves as ‘worthless’ or ‘empty’

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11
Q

anger

A

-emotional
-more negative emotions
-divert anger at self or others
-csn lead to aggressive or self harming behaviour

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12
Q

lowered self esteem

A

-emotional
-reduces self esteem
-self loathing (hating self)

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13
Q

poor concentration

A

-cognitive
-unable to stick with task
-find hard to make decisions that normally straight forward
-poor concentration and poor decision interfere with school or work

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14
Q

attending to and dwelling on the negative

A

-cognitive
-people pay attention to negatives in situation rather than positives
-bias recalling unhappy events over happy ones

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15
Q

absolutist thinking

A

-most situations are not all good or bad but people with depression tend to see an unfortunate situation as disaster

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16
Q

Ellis (1962) cognitive theory of depression

A

-irrational thinking root cause of maintaining depressed state
-activating event as trigger for depressive episodes

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17
Q

Ellis (1962) ABC model

A

Activating event
-An external event occurs which triggers…
Beliefs
-… a range of irrational beliefs and emotions which in turn…
Consequences
-… produces emotional and behavioural consequences

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18
Q

Ellis (1962) theory example Jarvis and boyfriend break up rational

A

rational beliefs
-Jarvis tells himself they were not right for each other, but he will find someone right for him in the future
healthy emotions
-sadness, but also hope that he will have more successful relationships in future
desirable behaviours
-move on, form new relationships and learn from experience

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19
Q

Ellis (1962) theory example Jarvis and boyfriend break up irrational

A

irrational beliefs
-Jarvis tells himself it is all his fault, he is unlovable and ugly and will never find someone right for him
unhealthy emotions
-guilt that he ruined a good relationship, disgusted at all the things he felt for his ex boyfriend
undesirable behaviours
-hides away from all his friends as he thinks he will just make them hate him and he will get hurt again

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20
Q

Beck (1967) cognitive theory of depression

A

-alternative cognitive approach m-explains why some people more vulnerable to depression than others from cognitive perspective
-explanation argues that a persons cognitions create a vulnerability ie the way the tbink makes them more prone to depression than others

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21
Q

components of Beck (1967) theory

A

Negative schemas
Negative triad
Faulty information processing

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22
Q

negative self schemas

A

schemas - ‘packages’ of information based on our experiences which give us shortcut to interpret world
-negative self schemas are result of early experiences which cause us to interpret all the information about ourselves negatively
e.g a person might think theyre ugly so even when a friend tells them they’re pretty they will think that it might only be because they out some makeup on today to cover up their ugly face

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23
Q

faulty information processing

A

-can shape the attention a person focuses on certain events or thoughts
-Beck states that people with depression pay selective attention to things that confirm what they already know
-this failure to pay attention properly is known as faulty information processing
-magnify meaning placed on negative events, minimise importance and meaning of positive events
-aloes they to remain feeling hopeless about future events when evidence suggests things will get better

24
Q

negative triad

A

-maintained by cognitive biases and negative self schemas
-negative and irrational view of ourselves, world around us and future
-for sufferers of depression these thoughts automatic and symptomatic of depression

25
negative view of self
-‘I’m a failure’ -such thoughts enhance any educating feeling because they confirm emotions of low self esteem
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negative view of world
-‘the world is a cold hard place’ -creates impression that there is no hope anywhere
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negative view of future
-‘things will never get better’ -reduces hope and enhances depressive feelings
28
Beck (1967) STRENGTH- research support
-existence of supporting research -‘cognitive vulnerability’ refers to ways of thinking that may predispose a person to becoming depressed, eg faulty information processing, negative schema and triad -psychologists concluded that not only were these cognitive vulnerabilities more common in depressed people but they preceded depression -confirmed in recent study Cohen et al (2019), tracked development of over 400 adolescents, regularly measuring cognitive vulnerability -found that showing cognitive vulnerability predicted later depression -shows association between cognitive vulnerability and depression
29
Becks (1967) LIMITATION- partial application
-no doubt that depressed people show particular signs of cognition, csn be seen before onset of depression, suggestion of cognitive vulnerabilities partial explanation for depression -some aspect not well explained -eg some depressed people feel extreme anger and some experience hallucination and delusions
30
Ellis (1962) STRENGTH- real world application
-ANC model real world application in psychological treatmen of depression -it’s approach to cognitive theraoy is called tajniak emotive behaviour therapy -the idea of it it thag by vigorously arguing with a depressed person rhe therapist csn alter the irrational beliefs that are making them unhappy -some evidence to support idea that this theraoy csn both change negative beliefs and relive symptoms of depression. -this means REBT has real world value
31
Ellis (1962) LIMITATION- reactive and endogenous depression
-ABC model only explains reactive depression not endogenous depression -no doubt thag depression often triggered by life events (activating events) -this is called reactive depression, how we respond to these life events also seems to party reukt of our beliefs -however many cases of depression are not traceable to life events and it is not obvious what leads the person to become depressed at a particular time -this is called endogenous depression -ABC model less useful for explaining this -this means that Ellis model can only explain some cases of depression and is therefore only a partial explanation
32
Ellis (1962) LIMITATION - ethical issues
-ABC model controversial as locates responsibility for depression purely eith depressed person -critics say this is effectively blaming depressed person, which could be unfair -on other hand, provided it is used appropriately and sensitively, application of ABC model is REBT does appear to make at least some depressed people achieve more resilience and feel better
33
Becks (1967) LIMITATION - partial application
-no doubt depressed people show particular signs cognition, that csn be seen before onset depression -suggestion of cognitive vulnerability at least partial explanation depression -however some aspects to depression not explained by cognitive explainations -e.g some depressed people feel extreme anger and some hallucinations and delusions
34
Evidence Ellis theory - LIPSKY ET AL (1980)
-showed ellis theory practical application by using theory to create successful therapy -found that challenging irrational negative beliefs person csn reduce depression which supports basic theory as suggests that irrational thoughts have role in depression
35
Evidence Ellis theory- KRANTZ (1976)
-found that depression women showed more errors in belief when asked to interpret written material than non depressed patients -shows that negative views which they have as a result of previous events impaired their ability to do something which should have been quite simple
36
Evidence Ellis theory- BATES (1999)
-found that depressed participants who were given automatic negative thoight statements became more and more depressed -shows impact negative thoughts have on cognitive functioning
37
Evidence Beck theory- CLARK AND BECK (1999)
-book offers most comprehensive meta analysis of studies relating to cognitive vulnerability and depression -detailed evaluations of cognitive model of depression and found consistent support for the theory in studies conducted across time and place
38
Evidence Beck theory- GRAZIOLI AND TERRY (2000)
-assessed 65 pregnant women for cognitive vulnerability and depression before and after birth -found that those women with high cognitive vulnerability most likely to suffer post natal depression -suggests solid support for cognitive vulnerability factors
39
Evidence Beck theory- COTARD (1880)
-cotard delusion rare condition marked by false belief you or body parts dead dying or don’t exist -depression closely related to cotard delusion -2011 review notes 89% documented cases include depression as symptom -Becks explanation limited as fails explain some symptoms of depression including delusions
40
general features of cognitive therapies
-20 sessions/16 weeks -teach clients rethink and challenge negative perceptions/ cognitions e.g re evaluating negative triad -focuses on the ‚here and now’ rather than delving too much into past
41
Stages Ellis rational emotive behaviour therapy ( REBT)
-believes humans csn think way out stress, therapist provide dispute asking client think alternative reasons why difficulties A- activating event B- beliefs C- consequences D- debating and disputing beliefs E- effective (helpful) beliefs F- (more) functional emotions and behaviours
42
Ellis REBT Activating event
-internal irrational thoughts triggered by external events -depression as result of experiencing negative event which produces cognitive thoight process- beliefs
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Ellis REBT Beliefs
-range of irrational beliefs identified by ellis -eg. life always meant to be fair
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Ellis REBT Consequences
-when an activating event triggers irrational beliefs there are emotional and behavioural consequences
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Ellis REBT Debating and disputing beliefs
-eg. patient believes they are permanently unlucky -therapist would challenge an irrational beliefs there -opportunity for vigorous debate -providing evidence which contradicts patients irrational beliefs
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Ellis REBT Effectively (helpful) beliefs
-by challenging irrational belief, link between negative life events and depression broken -healthier beliefs csn therefore be incorporated
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Ellis REBT (more) Functional emotions and behaviours
-these healthier beliefs should lead to healthier behaviours which will ensure greater sense of happiness and well-being
48
phases Becks CBT
1. Behavioural Activation 2. Graded Task Assignment 3. Negative Thought Capturing
49
Becks CBT Behavioural activation
-investigate barriers to engaging with activities -discuss activities that give/gave pleasure in past -intention to reengage with these as part of therapeutic process
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Becks CBT Graded Task Assignment
-develop goals which are in teasingly demanding to complete for homework -aim is to get them to reengage which behaviours identified in stage 1 -aim test reality negative beliefs
51
Becks CBT Negative thought capturing
-recognise and capture negative/irrational thoughts -sometiems described as difference between getting kn every train that goes through station and letting mind run down negative path or being like train spotter noting each train down but not engaging with every one -therapist actively challenges to develop more rational thoughts -create a balanced thought between negative and positive thought
52
STRENGTH CBT- evidence effectiveness
-large body evidence support effectiveness treating depression -John March et al (2007) show CBT works -compared CBT to antidepressant drugs and also to combination treatments when treating 327 depressed adolescents -after 36 weeks, 81% CBT group, 81% antidepressant group and 86% both group significantly improved -so CBT just as effective when used on own and more effective alongside antidepressants -fairly brief therapy 6-12 sessions so cost effective -positive impact economy as patient go back work quicker earn money and start paying tax
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LIMITATION CBT- suitability diverse clients
-łąck effectiveness severe cases and clients eith learning disabilities -some severe cases clients cannot motivate selves to engage with cognitive work CBT, may not even pay attention in session -complex rational thinking makes it unsuitable for treating depression in those with learning disabilities -Sturmey (2005) suggests that any form psychotherapy not suitable for those with learning disabilities
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COUNTERPOINT CBT- severe cases and learning disabilities
-more recent evidence challenges vuew that CBT ineffective for severe cases depression and learning disabilities -review by Lewis and Lewis (2016) concluded CBT as effective as antidepressant drugs and behavioural therapies for severe depression -review by Taylor et al (2008) concluded that when used appropriately CBT effective those with learning disabilities
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LIMITATION CBT- relapse rates
-high relapse rates -effective tackling symptoms depression, concerns over how long benifits last -some recent studies suggest long term outcomes not as good as had been assumed -Ali et al (2017) study assessed depression in over 400 clients every month for year following course CBT -over 40% relapsed into depression whithin 6 months ending treatment and over 50% relapsed whithin a year
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LIMITATION CBT- client preference
-CBT highly effective at least in short term in tackling symptoms depression -however not all clients want to tackle depression this way -some want symptoms gone as quick and easy as possible so prefer medication -others such as survivors of trauma want to explore origins of symptoms -study client preference, Yrondi et al (2015) found depressed people rated CBT as least preferred psychological therapy