According to neuroscience, what causes depression?

Changes in brain chemistry

Faulty perceptions about self

Suppressed aggressive drives

Learned responses

Answer and Explanation

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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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.

A. Having frightening memories located in the subconscious, which is represented by the color green B. Previously encountering something terrifying that involved the color green C. Experiencing a brain injury that resulted in a distorted perception of the color green D. Having very little exposure to the color green as a young child but repeated exposure to other colors

Correct Answer is B

Explanation

A. This option refers more to psychoanalytic theory rather than classical conditioning.

B. In classical conditioning, a phobia of the color green could result from a terrifying event (unconditioned stimulus) that involved the color green (neutral stimulus), which then becomes a conditioned stimulus causing fear.

C. A brain injury causing a distorted perception is not related to Pavlov’s concept of classical conditioning.

D. Lack of exposure to a color would not typically result in a phobia according to classical conditioning principles.

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According to neuroscience, what causes depression?

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Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

According to Pavlov, what would cause someone to have a phobia of the color green?

Correct Answer is B

Explanation

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