Samantha started having difficulty falling asleep during final exam week. Although exams are over, she now starts to worry about sleep right after dinner. Even the sight of her bed makes her very anxious. The fact that Samantha's insomnia continues long after the stress of exams is over points to the role of ________ in the maintenance of sleep disorders
a. biology
b. other medical conditions
c. learning
d. unknown factors
c
Psychology
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In what proportion of families around the world does arranged marriage occur?
1/2 1/3 3/4 2/3
Psychology
After waking from a nap, a student rides his bike to the library, where he studies for his test and then talks with some friends. The activity that is most closely related to his procedural memory is
a. talking with his friends. b. studying for his test. c. napping. d. riding his bike.
Psychology