Muscle activity is coordinated in the primitive brain structure called the ______.
a. pons.
b. cerebellum
c. medulla oblongata
d. thalamus
b. cerebellum
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The examples of cocaine, curare, and salvia presented in your text suggest that:
A. illegal drugs are used legally by other cultures B. drugs and other substances affect behavior by affecting the processes of the neuron C. each culture has a drug problem D. all cultural groups have experienced drugs
Which of the following is the psychosocial crisis of middle childhood?
a. Autonomy versus shame and doubt b. Intimacy versus isolation c. Initiative versus guilt d. Industry versus inferiority
Explain how operant conditioning plays a role in people's use of cell phones, even in situations where they should not. What strategies could be employed to minimize this process?
What will be an ideal response?
A study found that Americans have a shorter life expectancy than the Greeks, who earn, on average, less than half of what Americans earn. According to the authors of your textbook, this difference in life expectancy is due to the a. extra stress Americans feel from being constantly reminded that they are relatively poor compared to other Americans
b. Greeks' more stable economy and their placing less emphasis on obtaining money and material goods. c. Greek culture's emphasis on leisure and less work. d. better health care plans afforded people in European countries than in America.