According to neuroscience, what causes depression?
Changes in brain chemistry
Faulty perceptions about self
Suppressed aggressive drives
Learned responses
The Correct Answer is A
A. Changes in brain chemistry, including imbalances in neurotransmitters like serotonin, dopamine, and norepinephrine, are associated with depression.
B. Faulty perceptions about the self are cognitive aspects but are not the primary cause according to neuroscience.
C. Suppressed aggressive drives relate to psychoanalytic theories, not neuroscience.
D. Learned responses align with behavioral theories but do not explain the neurochemical basis of depression.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Bipolar disorder involves episodes of both mania and depression, but this scenario only describes depressive symptoms.
B. Major depressive disorder (MDD) is characterized by persistent sadness, changes in weight, loss of interest in activities, sleep disturbances, and feelings of worthlessness. These symptoms fit the description of the patient's condition.
C. Post-traumatic stress disorder (PTSD) is associated with trauma and flashbacks, not primarily with symptoms like weight gain or loss of interest.
D. Panic disorder involves recurrent panic attacks, which are sudden periods of intense fear or discomfort, not the prolonged sadness and behavioral changes described here.
Correct Answer is A
Explanation
A. Jack's emphasis on honesty, including modeling truthful behavior, suggests that he hopes his children will develop a strong sense of ethical values, such as altruism or the desire to help others.
B. Accommodating refers to adjusting one's behavior to please others, which is not the main focus of Jack's values.
C. Reserved refers to being introverted or keeping emotions to oneself, which is not directly related to the value of honesty.
D. Distant refers to being emotionally disconnected, which is not in line with the value of modeling truthful and open behavior.
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