Bipolar and Depressive Disorders
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Questions and Answers

Which of the following is a characteristic of a manic episode?

  • Lack of interest in activities
  • Decreased need for sleep (correct)
  • Feelings of sadness
  • Inability to concentrate

    • Which of the following is a characteristic of a hypomanic episode?

  • Need for hospitalization
  • Marked impairment in functioning
  • Presence of psychotic features
  • Increased activity or energy (correct)

    • Which of the following is required for a diagnosis of bipolar I disorder?

  • At least one major depressive episode
  • At least two weeks of symptoms
  • At least one manic episode (correct)
  • At least one hypomanic episode

    • Which neurotransmitters have been linked to bipolar disorder?

    <p>Serotonin and dopamine</p> Signup and view all the answers

    What is the minimum duration of symptoms for cyclothymic disorder in adults?

    <p>Two years</p> Signup and view all the answers

    Which symptoms can help distinguish between bipolar I disorder and ADHD in children and adolescents?

    <p>Decreased need for sleep and hypersexuality</p> Signup and view all the answers

    Which psychosocial interventions are considered evidence-based for the treatment of bipolar disorder?

    <p>Psychoeducation and cognitive-behavior therapy</p> Signup and view all the answers

    Which of the following is a characteristic of a major depressive episode?

    <p>Loss of interest or pleasure in most activities</p> Signup and view all the answers

    Which of the following is required for a diagnosis of bipolar II disorder?

    <p>At least one hypomanic episode and at least one major depressive episode</p> Signup and view all the answers

    Which of the following is a characteristic of a hypomanic episode?

    <p>Symptoms not severe enough to cause marked impairment in functioning</p> Signup and view all the answers

    Which of the following symptoms are specific to manic episodes in adults?

    <p>Euphoric or elevated mood, increased self-esteem, thought acceleration, and decreased need for sleep</p> Signup and view all the answers

    Which of the following statements is true about the heredity of bipolar disorder?

    <p>Bipolar disorder has a strong genetic component, with higher concordance rates in monozygotic twins compared to dizygotic twins</p> Signup and view all the answers

    What is the most effective pharmacotherapy for 'classic bipolar disorder' characterized by low likelihood of mixed mood states and rapid cycling?

    <p>Lithium</p> Signup and view all the answers

    What is the specifier provided by DSM-5-TR for bipolar disorder involving mood reactivity and at least two of the following: significant weight gain or increase in appetite, hypersomnia, leaden paralysis, interpersonal rejection sensitivity?

    <p>With atypical features</p> Signup and view all the answers

    Which of the following is a characteristic of a manic episode?

    <p>Symptoms include inflated self-esteem or grandiosity</p> Signup and view all the answers

    Which of the following is required for a diagnosis of bipolar I disorder?

    <p>At least one manic episode</p> Signup and view all the answers

    What is the minimum duration of symptoms for cyclothymic disorder in adults?

    <p>At least two years</p> Signup and view all the answers

    Which of the following is NOT a neurotransmitter linked to bipolar disorder?

    <p>GABA</p> Signup and view all the answers

    Which of the following areas of the brain has NOT been found to have structural and functional abnormalities in bipolar disorder?

    <p>Cerebellum</p> Signup and view all the answers

    Which of the following symptoms is NOT specific to manic episodes in youth 7 to 16 years of age?

    <p>Decreased need for sleep</p> Signup and view all the answers

    Which of the following psychosocial interventions is NOT considered evidence-based for the treatment of bipolar disorder?

    <p>Psychoanalysis</p> Signup and view all the answers

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