Caffeine works in the brain by:
A. stimulating dopamine release.
B. blocking adenosine receptors.
C. interfering with glutamate release.
D. blocking serotonin receptors.
Answer: B
You might also like to view...
You are conducting an experiment on voting decisions. You want to find out viewing a TV political ad makes a subject more likely to vote for the candidate than a candidate with no TV political ad. You want to evaluate the subjects’ political knowledge. Would you use an index or single-item indicator for questions on political knowledge?
What will be an ideal response?
Psychological abuse is another term for _____
A) situational couple violence B) uxoricide C) collective violence D) emotional abuse
According to Anthony Giddens, ______ are afforded a power to change the world through their actions and agency.
a. structures b. systems c. agents d. rules and resources
Boys and men have a stake in gender equity because progress toward gender equity will
A. increase their salaries for jobs in all sports at all levels of competition. B. force them to be more assertive so they can regain power in sports. C. create social and cultural space for inclusive forms of masculinity. D. create new jobs for them in sport programs for women.