Huntington's disease typically does not appear until people reach what age?
a) 20s
b) 40s
c) 50s
d) 70s
Answer: b
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Superordinate goals are goals designed by one group to dominate or exclude an outgroup.
a. True b. False
According to the article Watch Yourself about behavior modification as a treatment for ADHD, the cause of ADHD is:
(a) a gene (b) abuse from a parent (c) chemicals in the brain (d) all of the foregoing [a, b, and c] are implicated and probably other things are involved as well
Alzheimer's disease is the______ leading cause of death among people age 65 and older and the ____ leading cause of all deaths in the U.S. today
a. 5th; 6th b. 5th; 10th c. 2nd; 6th d. 2nd; 10th
Suppose a new technique is developed that can accurately and quickly measure monoamine oxidase levels in the brain. Using this technique, a scientist finds a very low level of monamine oxidase in the brain of a research participant
What will the scientist conclude about this person's current level of serotonin? a) The serotonin level is normal. b) The serotonin level is likely to be very high. c) The level of serotonin is at such low levels that it may cause death. d) The level of serotonin is not related to monoamine oxidase, so no conclusion could be reached.