What can you conclude?
a) Your hypothesis may be correct, but longitudinal research is indicated to reach a firm conclusion.
b) Your hypothesis is probably incorrect.
c) Your hypothesis has not been tested, because a correlational study cannot answer questions about cause and effect.
d) It is probably poor school grades that lead to low social class.
Question 2Tim works at a law firm where he is expected to bring in a large number of cases each week. He has been working at this job for five years, typically putting in 70 hours a week.
He has begun to experience irritability and has begun to drink alcohol in the evening in order to get to sleep. Based on this information, if he were taking any other drug, it would most likely be
a) sedatives.
b) amphetamines.
c) hallucinogens.
d) pain killers.
Question 3Modeling is a process of learning that can occur
a) during hypnosis.
b) through extinction.
c) without reinforcement.
d) through classical conditioning.
Question 4What is one reason that animals are used in experiments to help answer questions about humans?
a) Animals do not feel pain.
b) Animals are easier to study because of shorter life spans.
c) There is no risk that animals will become addicted to drugs.
d) The brain chemistry of animals is almost identical to humans.
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