According to the data on birth control,
a. a sexually active woman who uses no birth control for one year has a 45% chance of becoming pregnant.
b. abstinence is the only birth control method that is 100% effective in avoiding pregnancy.
c. the majority of birth control methods are also effective in eliminating the risk of AIDS.
d. most birth control methods are designed to be used by men, rather than women.
B
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Who is most closely associated with classical conditioning?
a. E.L. Thorndike b. Ivan Pavlov c. John Garcia d. B.F. Skinner e. Robert Rescorla
Whereas Watson modeled his psychology after ____, Skinner modeled his after ____.
a. the Russian physiologists; Thorndike b. Thorndike; the Russian physiologists c. the Russian physiologists; James d. James; the Russian physiologists
Vitamin/mineral deficiency of ____ is most serious among impoverished American children, causing deficits in attention, growth, and school work
a. vitamin A b. vitamin E c. iron d. cobalt
A group of chemists, who have been working together on a
new diet pill for the last four years, met to discuss their new drug. Over the years, they have all come to respect each other and have formed a close bond. Upon discussing the effectiveness and safety of the diet pill, many members of the group found themselves agreeing with most of the comments that were made. Somewhere along the way, no one seemed to pay much attention to the fact that some of the subjects in the clinical trials of that drug became ill. It seemed that because nobody wanted to disrespect anyone else, the topic of ill subjects was dropped. What psychological phenomenon occurred here? A) Social facilitation B) Group polarization C) Groupthink D) Social loafing