Children who spent much time in child-care centers during infancy and early childhood experience ________ respiratory, ear, and intestinal infections, and are sick ________ often than their agemates later on.
A. more; more
B. more; less
C. fewer; more
D. fewer; less
Answer: B
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Anecdotally, __________ (or "poppers") are used to enhance sexual pleasure
A. nitrous oxide B. amyl nitrite C. GHB D. Rohypnol
List and describe the health benefits of sexual activity.
What will be an ideal response?
Behavioral theorists link depression to:
-learned helplessness. -genetics. -posttraumatic stress disorder. -the effects of brain chemicals such as serotonin, norepinephrine, and dopamine.
Pavlov conditioned a dog to salivate at a metronome sound that was paired with a meat stimulus. After the CS-UCS connection was strongly established, Pavlov then presented the dog with several flashes of a light followed by the metronome sound. After a few days, when the light flashes were presented by themselves, the dog salivated. This is an example of __________.
A. higher-order conditioning B. neoclassical conditioning C. generalization D. operant conditioning