Research has demonstrated that full siblings compared to half-siblings are ____ to invest in one another

a. more likely c. somewhat less likely
b. just as likely d. very unlikely

A

Psychology

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According to the article Pants on Fire about detection of high stake lies, the high stakes liars were taped

while telling their lies to (a) a psychology class (b) other high stake liars (c) a panel of people, all of the opposite sex (d) an expert in lie detection

Psychology

After prolonged sleep deprivation, a person getting his or her first night of sleep will

a. have difficulty sleeping. b. feel compelled to replace lost sleep by sleeping late for several days. c. find that most symptoms are reversed by a single night's sleep. d. still feel badly for at least five days until the effect of sleep loss wears off.

Psychology