A genetic mutation of the hypocretin gene in mice results in
A) intrusion of slow-wave sleep during the awake period.
B) symptoms of narcolepsy.
C) prolonged sleeping.
D) hypnagogic hallucinations.
E) excessive overeating.
Answer: B
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a. not until adolescence b. between the ages of 1 and 2 c. It varies greatly from individual to individual. d. It varies greatly between females and males.
Recent surveys on the negative stereotypes of aging reveal that more people are viewing
A) middle-aged women as wise and mature. B) middle-aged women as greying and wrinkled. C) middle age as a potentially upbeat, satisfying time for both genders. D) middle-aged men as having more negative characteristics than women.
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a. high, high, high b. high, low, high c. high, high, high d. low, high, low
Naïve physics refers to __________
a. errors in physical reasoning b. early learning of physical principles c. counterfactual reasoning d. our implicit understanding of the physical world