Suppose that, at your 60th high school reunion, you gather together the senior portraits and relate your classmates' facial expressions to their mortality rates. Based on the study of baseball players, what would you expect to find?
a. Facial expressions in the portraits were unrelated to mortality rates.
b. Students with big smiles and those with half smiles lived longer than those who did not smile at all, but those with big and half smiles had similar lifespans.
c. Students who frowned had very short lifespans while those who smiled even a little had average life spans.
d. Students with big smiles had the longest lifespans, followed by those with partial smiles, and then by those with no smiles.
D
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Protecting the welfare of others is referred to as
a. fidelity and beneficence. b. integrity and fidelity. c. beneficence and nonmaleficence. d. nonmaleficence and integrity.
The adolescent's prefrontal cortex is fully developed.
Answer the following statement true (T) or false (F)
Younger Americans are shifting toward sexual scripts favoring
a. no sex before marriage. b. traditional romance. c. casual sex. d. bisexual encounters.
Rick took a sugar pill thinking it was Tylenol and his headache subsided much more quickly than if he had taken no pill. The lessening of Rick's headache was probably due to:
A) natural improvement. B) a placebo. C) changes in blood sugar. D) reconstructive memory.