Which statement is the least plausible explanation of why we sleep?
a. ?Sleep provides a time to process new learning.
b. ?Sleep provides time for the body to restore norepinephrine sensitivity.
c. ?Sleep facilitates brain development, especially in infancy.
d. ?Sleep provides time alone, away from social interaction.
ANSWER:
d
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What does human language include that apparently no other species has?
a. The ability to communicate from one individual to another b. The ability to refer to items remembered but not currently present c. The ability to use symbols to describe something without requesting it d. The ability to combine words to express an unlimited number of new ideas
Marla is one year of age. She probably
A. knows general names rather than simple object categories. B. is at the infant vocalization stage. C. uses language without gestures. D. understands more words than she can say.
"Hooliganism" is a term that includes a wide range of ____
a. types of paraphilias b. uncivil and sexually unrestrained behavior c. policies against sexual behaviors d. medical conditions affecting the sexual organs
Alonso doesn't want anyone to know that he was diagnosed with major depressive disorder, and the reason he wants to keep it a secret reflects a limitation of the DSM. Which one of the following is the most likely reason?
A. He's afraid that the diagnosis is wrong and that he really has a different disorder. B. He's afraid that his health insurance will be canceled because he has a preexisting condition. C. He's concerned that his friends will treat him as if he's sick or damaged, even when he's feeling healthy. D. He's concerned that his symptoms are really only a self-fulfilling prophecy.