Cogntive Approach To Explaining Depression: Becks Negative Triad Flashcards
What is the cognitive approach to explaining depression
Involves the role of internal mental processes in determining behaviour
- thoughts, information processing and perception examples of internal mental processes
Wha does the cognitive approach to explaining depression assume
Assumes that depression is a result of faulty or irrational thought processes and negative schema
What does faulty information processing include
- irrationally personalising the world and events that happen to them
- seeking out the negative in any situations
- catastrophising
- overgeneralising
What did beck develop
An explanation of depression known as negative triad
What is the negative triad
Divided into
- negative view of the self
- negative view of the world
- negative view of future
What is a schema
Is a shortcut that acts as a mental framework which people use to organise their ideas and experience of the world into easily categorised packets of information
What is a self schema
Is the framework of information an individual has about themselves
Research support of becks cognitive theory
Grazioli and terry
Found pregnant women who showed vulnerability for depression were more likely to suffer post natal depression than those without specific diathesi
- this show cognitive approach could be used to identify vulnerability in people and trigger interventions to delay or prevent progress of depression
Strenght of becks cognitive theory
(Application)
Good application
CBT is used to identify, challenge and chance irrational thoughts so depression symptoms recede
- demonstrates external validity
Limitation of becks theory for depression (limited)
Useful for highlighting what characteristics irrational thinking but not why such thoughts occur or where they come from
Means that the theory lacks explanatory power
Limitation of becks theory for depression (does not take a fully holistic approach)
The theory does not consider the influence of biological factors in depression
Research indicates that genetics and neurotransmitters play a key role in the development of depression
So does not take holistic approach to explaining depression