The genetics research on depression suggests that:
A. one gene is responsible for producing the risk for mood disorders
B. a combination of genes produces the risk for mood disorders
C. genetics play little, if any, role in mood disorders
D. environmental factors play little, if any, role in mood disorders
Answer: B
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What is the main difference between classical conditioning and operant conditioning? a. In classical conditioning, the animal must move its skeletal muscles
b. In classical conditioning, the animal learns rapidly but also forgets rapidly. c. In classical conditioning, the animal's responses do not control the reinforcements. d. In classical conditioning, the animal receives rewards instead of punishments.
Sofia is taking a chemistry exam. She has not studied conscientiously, and the meanings of the chemical suffixes seem to be confusing. Sofia's difficulty in remembering is most probably due to
a. retrieval failure. c. maintenance rehearsal. b. encoding failure. d. mnemonic devices.
In humans, sexuality is grounded in biological functioning, emerging in each of us as we develop
Indicate whether the statement is true or false
James is often angry. On his coach's advice, James hits the heavy bag or shadow boxes whenever he is angry. What is the most likely outcome?
A. James' real boxing skills will weaken from his overuse of mock fighting. B. The regular venting of frustration will eventually calm James' temper. C. James will continue to be angry and may even get more angry. D. The coach will get fired for suggesting mock violence as a solution.