Infants born to teenagers have a higher rate of problems because
A) teenagers' reproductive organs are not yet mature enough to support a pregnancy.
B) teenagers are not yet physically ready to give birth.
C) many pregnant teenagers are afraid to seek medical care.
D) teenagers are exposed to more teratogens than other pregnant mothers.
Answer: C
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In one well-known study that was conducted during an era of anti-Chinese prejudice (LaPiere, 1934), a researcher drove across the U.S. with a Chinese couple, stopping at dozens of restaurants, hotels, auto camps, and tourist homes. He was interested in knowing the percentage of establishments that would serve the couple, as well as the percentage of establishments that would SAY that they would
serve the couple when contacted later. The results from this research provided some of the first evidence of ____. a. the fact that people's stated attitudes are not always consistent with their actual behaviors b. post-dissonance rationalization c. implicit prejudice d. aversive racism
According to the APA Ethical Standards, psychologists must inform participants of the nature of the research, that participants are free to participate or to decline to participate, and that they may withdraw from the research. These requirements (among others) are necessary to ensure the participants'
A. anonymity and confidentiality. B. risk level. C. informed consent. D. debriefing.
In using t as an inferential statistic, we follow the same procedure as for the ______.
A. standard error B. z-score C. z-test D. ? level
The distance cue in which two parallel lines extend into the distance and seem to come together at one point is called __________
a. linear perspective b. aerial perspective c. shadowing d. motion parallax