Who, if anyone, supervises the treatment of laboratory animals?
a. A committee appointed by the college or other institution
b. The company that sold the animals to the researcher
c. Anyone who wishes to inspect the laboratory
d. No one, other than the researchers themselves
a
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What is meant by an "obsession"?
a. A fear that interferes with everyday life b. A repetitive, unwanted thought c. A repetitive, almost irresistible action d. A belief that is strongly held despite a lack of evidence for it
Your grandmother's cure for an upset stomach is to rub vinegar on your ear lobes. According to your relatives, the treatment works much of the time, but has no real medical effect. Placebos are often widely accepted because ____ is (are) very influential.
A. the double-blind effect B. testimonials C. correlational effects D. confounding effects
Which is the best definition of stillbirth?
a. Any miscarriage b. Any fetal death occurring on or after 20 weeks of gestational age c. Only fetal death occurring during the birth process d. Only fetal deaths that occur within the first two days following birth
Which statement about human sexual activity is TRUE?
A) Women rarely fake orgasms. B) Males experience ejaculation during the excitement phase. C) The sexual refractory period is longer for men than it is for women. D) Some 15% of males have never experienced an orgasm.