Cognitive approach to explaining depression Flashcards
Cognitive approach to explaining depression
List
Beck’s cognitive theory of depression
Ellis’s ABC model
Beck’s cognitive theory of depression
Person
Beck (1967)
Beck’s cognitive theory of depression
cognitive approach to why some are more vulnerable to depression
└persons cognitions create vulnerability
Beck’s cognitive theory of depression
Parts
Faulty information processing
Negative self-schemas
Negative triad
Beck’s cognitive theory of depression
Negative self-schemas
└schema= package of ideas and information developed through experience
Beck’s cognitive theory of depression
Negative triad
└negative view of the world
└negative view of the future
└negative view of the self
Beck’s cognitive theory of depression
Strengths (2)
Good supporting evidence
└Grazioli and terry (2000)
└assessed 65 pregnant women for cognitive vulnerability and depression before and after birth
└findings: women judged to have high cognitive vulnerability were more likely to supper post natal depression
└Clark and Beck (1999)
└reviewed research on this topic
└concluded there was solid support for all these cognitive vulnerability factors
└cognitions can be seen before depression develops so suggests Beck may be right about cognition causing depression
Practical application in CBT
└forms a basis of a cognitive behaviour therapy (CBT) –a successful therapy
└cognitive aspects of depression can be identified and challenged in CBT
└include components of negative triad which are easily identifiable
Beck’s cognitive theory of depression
Limitations (1)
Doesn’t explain all aspects of depression
└explains the basic symptoms of depression
└however depression is complex
└some patients are deeply angry
└beck can’t easily explain this extreme emotion
└some patients suffer hallucinations and delusions
└Cotard syndrome- the delusion they are zombies (Jarrett 2013)
└becks theory can’t explain this
Ellis’s ABC model
Person
Ellis (1962)
Ellis’s ABC model
Albert Ellis (1962)- poor mental health results from irrational thoughts └irrational thoughts: any thoughts that interfere with us being happy and free of pain └ABC model: depression occurs when an activating event (A) triggers an irrational belief (B) which in turn produces a consequence (C)
Ellis’s ABC model
Parts
A- activating event
B- beliefs
C- consequences
Ellis’s ABC model
A- activating event
└external events
└e.g. ending a relationship
└triggers irrational beliefs
Ellis’s ABC model
B- beliefs
└musterbation: the belief we must always succeed/ achieve perfection
└utopianism: the belief that life is always meant to be fair
└produces a consequence
Ellis’s ABC model
C- consequences
└emotional and behavioural consequences
Ellis’s ABC model
Strengths (1)
Practical application in CBT
└led to successful therapy
└Lipsky et al (1980)
└idea that by challenging irrational beliefs, a person can reduce their depression
└irrational beliefs have some role in depression