Q: If a disorder manifests only after a person with a genetic vulnerability experiences a major life stressor, which equation best represents the diathesis-stress model?

$$Risk = Diathesis \times Stress$$

Question 1

According to the diathesis-stress model, which of the following best explains why two individuals with the same genetic vulnerability may not both develop a psychological disorder?

Accepted Answer

Environmental stressors are required to trigger the disorder in those with a diathesis.

Question 2

Which of the following is an example of a diathesis in the diathesis-stress model?

Accepted Answer

Genetic predisposition for anxiety

Question 3

In the diathesis-stress model, which graph best represents the relationship between stress and the likelihood of developing a disorder for someone with a diathesis?

Accepted Answer

A line that increases sharply with stress for those with a diathesis, but remains low for those without

Question 4

Which of the following is NOT considered a stressor in the diathesis-stress model?

Accepted Answer

Genetic mutation

Question 5

A student develops depression after moving away from home and experiencing academic pressure, despite having a family history of mood disorders. Which model best explains this scenario?

Accepted Answer

Diathesis-stress model

Question 6

Which of the following is a strength of the biopsychosocial perspective?

Accepted Answer

It incorporates the cultural context of psychopathology, allowing for a more nuanced understanding of how culture shapes mental health.

Question 7

Which of the following best illustrates the biopsychosocial model’s approach to treatment?

Accepted Answer

Combining pharmacological, therapeutic, and community support interventions

Question 8

Nia is experiencing anxiety after moving away from her family and starting university. According to the biopsychosocial model, which factor is considered a social contributor to her anxiety?

Accepted Answer

Lack of social support after moving away from family

Question 9

Which statement best describes the difference between the diathesis-stress model and the biopsychosocial model?

Accepted Answer

The diathesis-stress model focuses on vulnerability and triggers, while the biopsychosocial model integrates biological, psychological, and social factors.

Question 10

A researcher wants to study how adverse childhood experiences and genetic predisposition interact to influence the development of anxiety disorders. Which model would best guide their research?

Accepted Answer

Diathesis-stress model

Question 11

Which of the following scenarios best demonstrates the need for various forms of treatment as suggested by the biopsychosocial model?

Accepted Answer

A patient participates in therapy, takes medication, and joins a support group, leading to significant improvement.

Question 12

Which of the following is an example of a psychological factor in the biopsychosocial model?

Accepted Answer

Cognitive bias towards negative thinking

Question 13

If a disorder manifests only after a person with a genetic vulnerability experiences a major life stressor, which equation best represents the diathesis-stress model?

Accepted Answer

$$Risk = Diathesis 	imes Stress$$

Question 14

Which of the following is NOT a component of the biopsychosocial model?

Accepted Answer

Astrological factors

Question 15

A person with a genetic predisposition for depression does not develop symptoms until they experience a divorce and job loss. According to the diathesis-stress model, what role do the divorce and job loss play?

Accepted Answer

They are examples of stressors.

Question 16

Which of the following best describes why the biopsychosocial model is considered holistic?

Accepted Answer

It integrates biological, psychological, and social factors to explain psychological disorders.

Question 17

Which of the following is a real-world application of the diathesis-stress model?

Accepted Answer

Screening individuals with a family history of schizophrenia for early signs when exposed to high stress environments.

Question 18

Which of the following best illustrates the concept that the same disorder can have different causes across individuals, as explained by the biopsychosocial model?

Accepted Answer

One person’s depression is due to genetic predisposition, while another’s is due to chronic social isolation.

Perspectives on Psychological Disorders: Diathesis-Stress and Biopsychosocial Models

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