Psychopathology
Discuss the cognitive approach to explaining depression (16 marks)
AO1 – The cognitive approach focuses on how faulty thinking patterns and
cognitive vulnerabilities contribute to the disorder. Beck proposed that
individuals with depression have a cognitive vulnerability, which stems from
faulting information processing, negative schemas and the cognitive triad of
negative automatic thoughts. The negative triad includes the world, the future
and themselves. These persistent negative thoughts contribute to a pessimistic
outlook and the development of depression
AO1 - Ellis, on the other hand, proposed the ABC model, which describes how
depression is a result of an activating event (A), followed by an irrational belief
(B), leading to an emotional consequence (C). In this model, the key factor is how
an individual interprets the activating event. While some individuals may
experience the same activating event, their irrational beliefs about the event
lead to different emotional outcomes. According to Ellis, individuals with
depression interpret events in a more negative and irrational way, which leads to
the emotional consequence of depression.
AO3 – Supporting research: One of the strengths of the cognitive approach,
particularly Beck’s theory, is the supporting research evidence. For example,
Grazioli and Terry conducted a study on 65 pregnant women, evaluating their
cognitive vulnerability and levels of depression before and after birth. They
found a positive correlation between an increased cognitive vulnerability and a
higher likelihood of developing depression after childbirth. This supports Beck’s
cognitive theory, which suggests that individuals with cognitive vulnerabilities
(such as negative thinking patterns and negative self-schemas) are more
susceptible to developing depression. The study’s findings lend validity to the
theory and strengthen the link between faulty cognition and the onset of
depression.
AO3 – Practical applications: Additionally, the cognitive approach has practical
applications in treatment, specifically in cognitive-behavioural therapy (CBT). By
identifying and challenging the negative thoughts associated with the cognitive
triad, therapists can help patients restructure their thinking and reduce
depressive symptoms. The effectiveness of CBT in treating depression supports
the cognitive model, as it directly targets the irrational beliefs and cognitive
distortions that Beck and Ellis identified. The success of CBT in treating
depression provides strong evidence for the cognitive approach’s validity, as the
therapy works by altering the faulty thinking patterns that contribute to the
disorder.
AO3 – Not universal: However, one limitation of Ellis’s ABC model is that it
cannot explain all types of depression. The model is most applicable to reactive
depression, which has a clear activating event (e.g., a loss or traumatic event).
However, many individuals experience depression without a clear trigger or
activating event, making the ABC model less effective in these cases. This limits
the model’s applicability and suggests that there are other factors, beyond
irrational beliefs and activating events, that contribute to depression. This
limitation means that the ABC model may not fully capture the complexity of
depression for all individuals.
1
, Psychopathology
AO3 – Limited range for all factors: Both Beck’s cognitive theory and Ellis’s ABC
model also share the limitation of not accounting for all aspects of depression.
For instance, these models do not explain symptoms such as hallucinations,
anger, or other unusual features of depression. This poses a practical issue, as
patients who experience symptoms not explained by these theories may become
frustrated that their symptoms are not being adequately addressed. In turn, this
may hinder the effectiveness of treatment and lead to dissatisfaction with the
therapeutic process.
Discuss the cognitive approach to treating depression (16 marks)
AO1 - Cognitive Behavioural Therapy (CBT) is a treatment approach that aims to
identify and challenge irrational thoughts, replacing them with more rational and
productive thoughts, with the goal of treating depression. Beck’s CBT focuses on
identifying the patient’s negative thought patterns and cognitive distortions,
including those related to the cognitive triad, which involves negative automatic
thoughts about the self, the future, and the world. It also addresses faulty
information processing and negative self-schemas. One key component of CBT is
for patients to test the reality of their beliefs. For example, patients may be
asked to keep a diary of positive experiences, such as times when others have
been kind to them. When they express negative beliefs, such as thinking that
everyone hates them, the therapist can use this diary as counterevidence,
showing that the belief is irrational. This reflects the concept of the "patient as
scientist," where the patient actively gathers evidence to challenge their
negative thoughts.
AO1 - Ellis’s Rational Emotive Behaviour Therapy (REBT) also focuses on
identifying and challenging irrational beliefs, but it involves more vigorous
confrontation. In REBT, the therapist engages the patient in a logical argument
(e.g., showing how the belief doesn’t follow from the facts) or an empirical
argument (e.g., showing that there is no evidence to support the irrational
belief). The goal is to change the irrational belief and break the link between
negative life events and depression. Additionally, through behavioural activation,
patients are encouraged to engage in pleasurable activities, which provides
further counterevidence to their irrational beliefs.
AO3 – Supporting evidence: One strength of the cognitive approach to treating
depression is the supporting research evidence. A study by March followed 327
adolescents diagnosed with depression and found that after 36 weeks, 81% of
the patients in the CBT group showed improvement. Similar improvement rates
were observed for those in the antidepressant and combined (CBT +
antidepressants) groups. This demonstrates that CBT can be an effective
treatment for depression, and its success is comparable to antidepressants. The
results suggest that CBT may be particularly beneficial in addressing the
cognitive aspects of depression, and when combined with medication, it may
provide the best outcomes. This evidence supports the use of CBT in treating
depression, highlighting its effectiveness.
AO3 – Doesn’t work for everyone: However, one limitation of CBT is that it may
not be suitable for all cases of depression, particularly the most severe cases.
March’s study indicated that a combination of CBT and antidepressants was the
most effective treatment. This suggests that patients with severe depression,
2
Discuss the cognitive approach to explaining depression (16 marks)
AO1 – The cognitive approach focuses on how faulty thinking patterns and
cognitive vulnerabilities contribute to the disorder. Beck proposed that
individuals with depression have a cognitive vulnerability, which stems from
faulting information processing, negative schemas and the cognitive triad of
negative automatic thoughts. The negative triad includes the world, the future
and themselves. These persistent negative thoughts contribute to a pessimistic
outlook and the development of depression
AO1 - Ellis, on the other hand, proposed the ABC model, which describes how
depression is a result of an activating event (A), followed by an irrational belief
(B), leading to an emotional consequence (C). In this model, the key factor is how
an individual interprets the activating event. While some individuals may
experience the same activating event, their irrational beliefs about the event
lead to different emotional outcomes. According to Ellis, individuals with
depression interpret events in a more negative and irrational way, which leads to
the emotional consequence of depression.
AO3 – Supporting research: One of the strengths of the cognitive approach,
particularly Beck’s theory, is the supporting research evidence. For example,
Grazioli and Terry conducted a study on 65 pregnant women, evaluating their
cognitive vulnerability and levels of depression before and after birth. They
found a positive correlation between an increased cognitive vulnerability and a
higher likelihood of developing depression after childbirth. This supports Beck’s
cognitive theory, which suggests that individuals with cognitive vulnerabilities
(such as negative thinking patterns and negative self-schemas) are more
susceptible to developing depression. The study’s findings lend validity to the
theory and strengthen the link between faulty cognition and the onset of
depression.
AO3 – Practical applications: Additionally, the cognitive approach has practical
applications in treatment, specifically in cognitive-behavioural therapy (CBT). By
identifying and challenging the negative thoughts associated with the cognitive
triad, therapists can help patients restructure their thinking and reduce
depressive symptoms. The effectiveness of CBT in treating depression supports
the cognitive model, as it directly targets the irrational beliefs and cognitive
distortions that Beck and Ellis identified. The success of CBT in treating
depression provides strong evidence for the cognitive approach’s validity, as the
therapy works by altering the faulty thinking patterns that contribute to the
disorder.
AO3 – Not universal: However, one limitation of Ellis’s ABC model is that it
cannot explain all types of depression. The model is most applicable to reactive
depression, which has a clear activating event (e.g., a loss or traumatic event).
However, many individuals experience depression without a clear trigger or
activating event, making the ABC model less effective in these cases. This limits
the model’s applicability and suggests that there are other factors, beyond
irrational beliefs and activating events, that contribute to depression. This
limitation means that the ABC model may not fully capture the complexity of
depression for all individuals.
1
, Psychopathology
AO3 – Limited range for all factors: Both Beck’s cognitive theory and Ellis’s ABC
model also share the limitation of not accounting for all aspects of depression.
For instance, these models do not explain symptoms such as hallucinations,
anger, or other unusual features of depression. This poses a practical issue, as
patients who experience symptoms not explained by these theories may become
frustrated that their symptoms are not being adequately addressed. In turn, this
may hinder the effectiveness of treatment and lead to dissatisfaction with the
therapeutic process.
Discuss the cognitive approach to treating depression (16 marks)
AO1 - Cognitive Behavioural Therapy (CBT) is a treatment approach that aims to
identify and challenge irrational thoughts, replacing them with more rational and
productive thoughts, with the goal of treating depression. Beck’s CBT focuses on
identifying the patient’s negative thought patterns and cognitive distortions,
including those related to the cognitive triad, which involves negative automatic
thoughts about the self, the future, and the world. It also addresses faulty
information processing and negative self-schemas. One key component of CBT is
for patients to test the reality of their beliefs. For example, patients may be
asked to keep a diary of positive experiences, such as times when others have
been kind to them. When they express negative beliefs, such as thinking that
everyone hates them, the therapist can use this diary as counterevidence,
showing that the belief is irrational. This reflects the concept of the "patient as
scientist," where the patient actively gathers evidence to challenge their
negative thoughts.
AO1 - Ellis’s Rational Emotive Behaviour Therapy (REBT) also focuses on
identifying and challenging irrational beliefs, but it involves more vigorous
confrontation. In REBT, the therapist engages the patient in a logical argument
(e.g., showing how the belief doesn’t follow from the facts) or an empirical
argument (e.g., showing that there is no evidence to support the irrational
belief). The goal is to change the irrational belief and break the link between
negative life events and depression. Additionally, through behavioural activation,
patients are encouraged to engage in pleasurable activities, which provides
further counterevidence to their irrational beliefs.
AO3 – Supporting evidence: One strength of the cognitive approach to treating
depression is the supporting research evidence. A study by March followed 327
adolescents diagnosed with depression and found that after 36 weeks, 81% of
the patients in the CBT group showed improvement. Similar improvement rates
were observed for those in the antidepressant and combined (CBT +
antidepressants) groups. This demonstrates that CBT can be an effective
treatment for depression, and its success is comparable to antidepressants. The
results suggest that CBT may be particularly beneficial in addressing the
cognitive aspects of depression, and when combined with medication, it may
provide the best outcomes. This evidence supports the use of CBT in treating
depression, highlighting its effectiveness.
AO3 – Doesn’t work for everyone: However, one limitation of CBT is that it may
not be suitable for all cases of depression, particularly the most severe cases.
March’s study indicated that a combination of CBT and antidepressants was the
most effective treatment. This suggests that patients with severe depression,
2
