Stimulation of the ________ neurons in the "pleasure pathway" (the site in the brain that seems to be involved in the experience of pleasure) probably causes the "high" associated with cocaine use.
A. dopamine
B. serotonin
C. adrenaline
D. endorphin
Answer: A
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Approximately, how many Americans fell below the poverty line in 2010?
a. 7,000,000 b. 10,000,000 c. 23,000,000 d. 45,000,000
Regarding ESP research and its findings, which of the following statements is FALSE? a. James Randi is offering a one million dollar prize to anyone who can demonstrateevidence of psi events under standardized conditions
b. A close look at psi experiments often reveals serious problems of evidence, procedure, and scientific rigor. c. A skeptic of ESP is a person who is against the parapsychology research. d. The results of more than 1.5 million ESP trials done through the mass media found no significant ESP effect.
A slogan based on the results of Chi's study of memory for chess pieces would be,
a. "Stupid kids should not play chess.". b. "High self-esteem leads to high performance.". c. "You recall best what you know best.". d. "Genius is 1 percent inspiration and 99 percent perspiration.".
The role of heredity in late-onset Parkinson's disease ____.
A. equals that of early onset Parkinson's disease B. is probably not as great as with early onset Parkinson's disease C. is greater for DZ twins that MZ twins D. is greater for females than males