David was born a male with an extra X chromosome on the 23rd pair. As result, he has reduced masculine characteristics, enlarged breasts, and is obese and excessively tall. David is likely to be diagnosed with __________.
A. PKU
B. Down syndrome
C. Klinefelter syndrome
D. Turner syndrome
Answer: C
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Chapter 6 examined gender comparisons in attitudes on social-justice issues, based on responses to a questionnaire given to more than 200,000 college students. This analysis showed that
a. there were some gender differences, but they did not reveal either practical significance or statistical significance. b. the results revealed large, consistent gender differences in the way that women and men responded to these questions. c. the largest gender differences focused on controlling the sale of handguns and on same-sex couples having the right to marry legally. d. both males and females responded that military spending should be increased, but women were significantly more likely than men to endorse this item.
Amplitude is to loudness as ____ is to ____.
A. pitch; frequency B. frequency; pitch C. decibel; whisper D. yell; decibel
To replace the concept of short-term memory, A. D. Baddeley and G. J. Hitch introduced the term delayed memory to refer to the way we store information while we are working at it
a. True b. False Indicate whether the statement is true or false
Sarah was required to learn a list of 20 numbers in order. Initially, she took 15 repetitions to learn the list. After five days, she had forgotten the list of numbers and had to re-learn it. This time, she only took eight tries to re-learn the numbers. The difference between the number of repetitions she originally took to learn the numbers and the number of repetitions she took to re-learn the
numbers is known as _____. A) dissociation B) savings C) the tip-of-the-tongue phenomenon D) displacement