Psychopathology Flashcards

(67 cards)

1
Q

What is the main idea behind cognitive explanations of depression?

A

Depression is caused by negative patterns of thinking, including distorted beliefs and interpretations of events.

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2
Q

What are the three components of Beck’s Negative Triad?

A

Negative views of the self, the world, and the future.

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3
Q

What are cognitive distortions according to Beck?

A

Faulty thinking patterns such as catastrophizing, overgeneralization, and all-or-nothing thinking.

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4
Q

What are schemas in Beck’s theory?

A

Deep-rooted beliefs developed in early life that influence how people interpret experiences.

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5
Q

What does Ellis’ ABC model stand for?

A

A = Activating event, B = Beliefs, C = Consequences.

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6
Q

According to Ellis, what causes emotional consequences like depression?

A

Irrational beliefs about an event, not the event itself.

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7
Q

What type of therapy is often used to treat depression based on cognitive explanations?

A

Cognitive Behavioral Therapy (CBT).

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8
Q

What are the two main components of CBT for depression?

A

Cognitive restructuring (challenging negative thoughts) and behavioral activation (increasing pleasurable activities).

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9
Q

What is the goal of cognitive restructuring in CBT?

A

To identify, challenge, and replace irrational or negative thoughts with more balanced, realistic ones.

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10
Q

What is behavioral activation in CBT?

A

Encouraging patients to engage in activities they used to enjoy to improve mood and reduce avoidance.

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11
Q

How does CBT help with the negative triad?

A

It helps individuals challenge negative views of the self, world, and future, and develop more positive thinking patterns.

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12
Q

What homework tasks are often given in CBT?

A

Keeping thought diaries, testing out beliefs in real life, and practicing new behaviors or coping strategies.

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13
Q

What is the role of the therapist in CBT?

A

To guide and support the patient in identifying faulty thoughts, setting goals, and developing coping strategies.

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14
Q

What approach do behavioral explanations of phobias take?

A

Phobias are learned through experience, primarily via classical and operant conditioning.

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15
Q

What is classical conditioning in the context of phobias?

A

Learning a phobia by associating a neutral stimulus with a frightening event, leading to a fear response.

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16
Q

Which famous study illustrates classical conditioning and phobias?

A

Watson and Rayner’s “Little Albert” experiment.

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17
Q

What happened in the Little Albert study?

A

A baby was conditioned to fear a white rat by pairing it with a loud noise, generalizing the fear to similar objects.

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18
Q

What is operant conditioning in relation to phobias?

A

Avoiding the feared object reduces anxiety, which reinforces the avoidance behavior (negative reinforcement).

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19
Q

What is the two-process model of phobias?

A

Mowrer’s theory that phobias are acquired by classical conditioning and maintained through operant conditioning.

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20
Q

How does negative reinforcement maintain a phobia?

A

By avoiding the feared stimulus, the person reduces anxiety, reinforcing the avoidance and maintaining the fear.

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21
Q

What is the main goal of behavioral treatments for phobias?

A

To reduce fear and anxiety by changing learned behavior through exposure to the feared object or situation.

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22
Q

What are the two main types of behavioral therapy for phobias?

A

Systematic Desensitization and Flooding.

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23
Q

What is Systematic Desensitization?

A

A gradual exposure therapy that pairs relaxation techniques with a hierarchy of feared situations.

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24
Q

What are the three key stages of Systematic Desensitization?

A
  1. Anxiety hierarchy creation, 2. Relaxation training, 3. Gradual exposure while remaining relaxed.
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25
What principle is Systematic Desensitization based on?
Classical conditioning – learning to associate the phobic stimulus with relaxation instead of fear.
26
What is Flooding?
Immediate and intense exposure to the phobic stimulus without the chance to avoid it.
27
How does Flooding work?
It prevents avoidance, allowing the fear response to eventually exhaust (extinction), and the person learns the object is harmless.
28
What is the main idea behind biological explanations of OCD?
OCD is caused by genetic and neurological factors, such as inherited traits and brain abnormalities.
29
What are the two main biological explanations for OCD?
Genetic explanation and neural explanation.
30
What does the genetic explanation of OCD suggest?
OCD may be inherited through specific genes that increase vulnerability to the disorder.
31
What is a candidate gene in OCD?
A gene believed to be involved in increasing the risk of OCD, such as the SERT gene (affects serotonin) and COMT gene (affects dopamine).
32
What does the term polygenic mean in the context of OCD?
OCD is influenced by several genes, not just one.
33
What does the neural explanation of OCD focus on?
Abnormalities in brain structure and neurotransmitter functioning, particularly serotonin and dopamine.
34
How is serotonin linked to OCD?
Low levels of serotonin may cause communication issues between brain areas, leading to symptoms of OCD.
35
What brain structures are associated with OCD?
The orbitofrontal cortex (OFC) and basal ganglia, which are involved in decision-making and habit formation.
36
What does overactivity in the orbitofrontal cortex cause in OCD?
A: It may lead to an exaggerated worry response, causing intrusive thoughts and compulsions.
37
What is the main biological treatment for OCD?
Drug therapy, especially antidepressants such as SSRIs.
38
What does SSRI stand for?
Selective Serotonin Reuptake Inhibitor.
39
How do SSRIs work to treat OCD?
They increase serotonin levels in the brain by preventing its reabsorption into the neuron, improving mood and anxiety regulation.
40
Can SSRIs be combined with other treatments?
Yes, SSRIs are often combined with Cognitive Behavioral Therapy (CBT) for a more effective outcome.
41
What are examples of commonly prescribed SSRIs for OCD?
Fluoxetine (Prozac), Sertraline, and Paroxetine.
42
What are alternatives if SSRIs don’t work?
Higher doses, or alternative drugs like Tricyclics (e.g., Clomipramine) or SNRIs (Serotonin-Noradrenaline Reuptake Inhibitors).
43
What are some side effects of SSRIs?
Nausea, headache, sleep problems, sexual dysfunction, and in some cases, increased anxiety initially.
44
Why might some prefer psychological treatments over biological ones?
CBT addresses the thought processes behind OCD and may provide longer-lasting results without side effects.
45
What are the four main definitions of abnormality?
1. Statistical infrequency 2. Deviation from social norms 3. Failure to function adequately 4. Deviation from ideal mental health
46
What is statistical infrequency?
Abnormality is defined as behavior that is statistically rare or unusual in the population.
47
Give an example of statistical infrequency.
Having an extremely high or low IQ (e.g., below 70) is statistically infrequent and may indicate abnormality.
48
What is a strength of statistical infrequency?
It provides a clear, objective way to measure abnormality based on data.
49
What is a limitation of statistical infrequency?
Not all rare behaviors are undesirable (e.g., high intelligence).
50
What is deviation from social norms?
Abnormality is defined as behavior that violates the unwritten rules or expectations of society.
51
What is a limitation of divation from social norms?
It can be culturally biased—norms vary across cultures and change over time.
52
What is failure to function adequately
A person is considered abnormal if they are unable to cope with the demands of daily life.
53
What is deviation from ideal mental health?
Abnormality is defined by how much someone deviates from a set of ideal psychological characteristics.
54
What tool is often used to assess functioning?
The GAF (Global Assessment of Functioning) scale.
55
What is a limitation of failure to function adequately?
It may not consider when someone appears to function but is still distressed internally.
56
Who proposed the criteria for ideal mental health?
Marie Jahoda (1958).
57
Name two of Jahoda’s criteria.
1. Positive self-esteem 2. Ability to cope with stress (Other examples: autonomy, accurate perception of reality, personal growth)
58
What is a limitation of deviation from ideal mental health?
The criteria are unrealistic—few people meet all of them all the time.
59
Name 3 behavioural characteristics of phobias
Avoidance, endurance and panic
60
Name 2 emotional characteristics of phobias
Anxiety and fear
61
Name 2 cognitive characteristics of phobias
Irrational thoughts and reduced cognitive capacity
62
Name 3 behavioural characteristics for depression
Change in activity levels, change in eating behaviour and increased agression
63
Name 2 emotional characteristics of depression
Sadness and guilt
64
Name two cognitive characteristics of depression
Poor concentration and negative schemas
65
Name 3 behavioural characteristics of ocd
Compulsions, avoidance and social impairments
66
Name 2 emotional characteristics of ocd
Anxiety and depression
67
Name 3 cognitive characteristics of ocd
Obsessions, selective attention and hypervigulence