Evaluation of becks negative triad

Created by: cgoodley12
Created on: 31-01-19 09:18


	Evaluation of becks negative triad
	Advantages It has good supporting evidence ; In 2000 Grazioli and Terry assessed 65 women of their cognitive vulnerability, and found that women they deemed to be more vulnerable were more likely to suffer with postnatal depression. This showed that cognitions can be seen before depression emerges, which supports Becks theory It has a practical application ; The basis of CBT is Becks theory. The components of the negative triad can be easily identified and challenged. This is a positive as it shows it can be translated into a form of treatmnet.	Disadvantages It does not explain all aspects of depression ; Patients will often experience multiple emotions with depression, from anger to sadness. Becks theory does not take into account those extreme emotions. Sufferers may get hallucinations, or bizarre beliefs caused by other delusions like Cotard Syndrome. Therefore, Becks theory cannot explain all cases of depression, only focusing on one aspect of it.
	Evaluation Becks Cognitive Theory involves; Negative thoughts on the world, the self and the future (the negative triad). It takes the view that depression can be triggered by negative thoughts. Beck theorised depression prone people to have negative schemas (patterns of thoughts) which are then said to prompt the depressive thoughts. It is also thought that the schema develops in childhood, due to adverse experiences. Cognitive Bias; Beck believed that dysfunctional style of thinking is maintained by cognitive bias, or errors in how we process information. This leads us to focus on the negative things, by blocking out any positives.

Evaluation of becks negative triad

Advantages

It has good supporting evidence ; In 2000 Grazioli and Terry assessed 65 women of their cognitive vulnerability, and found that women they deemed to be more vulnerable were more likely to suffer with postnatal depression. This showed that cognitions can be seen before depression emerges, which supports Becks theory
It has a practical application ; The basis of CBT is Becks theory. The components of the negative triad can be easily identified and challenged. This is a positive as it shows it can be translated into a form of treatmnet.

Disadvantages

It does not explain all aspects of depression ; Patients will often experience multiple emotions with depression, from anger to sadness. Becks theory does not take into account those extreme emotions. Sufferers may get hallucinations, or bizarre beliefs caused by other delusions like Cotard Syndrome. Therefore, Becks theory cannot explain all cases of depression, only focusing on one aspect of it.

Evaluation

Becks Cognitive Theory involves; Negative thoughts on the world, the self and the future (the negative triad). It takes the view that depression can be triggered by negative thoughts. Beck theorised depression prone people to have negative schemas (patterns of thoughts) which are then said to prompt the depressive thoughts. It is also thought that the schema develops in childhood, due to adverse experiences. Cognitive Bias; Beck believed that dysfunctional style of thinking is maintained by cognitive bias, or errors in how we process information. This leads us to focus on the negative things, by blocking out any positives.

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Evaluation of becks negative triad