The distribution of intelligence scores among _ Americans is represented by the normal curve.
A) Asian
B) white
C) Hispanic
D) black
E) members of any of the above groups of
Ans: E) members of any of the above groups of
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Elsie, an 85-year-old woman, has been diagnosed with early-stage Alzheimer’s disease. Her doctor has prescribed the medication that will help prevent deterioration of brain circuits and slow the progression of her illness. Which neurotransmitter does this medication directly impact?
a. GABA b. epinephrine c. glutamate d. acetylcholine
Many adoptive children who were abused or neglected prior to their adoption in a loving home carry attachment difficulties into that new home. Negative relational effects from early attachment difficulties are _____ the duration of the mistreatment
a. positively correlated with b. negatively correlated with c. uncorrelated with d. curvilinearly related to
Why is it that all neurons in a healthy adult brain have made appropriate connections?
A. Chemical messages from our muscles tell our brain how many neurons to form. B. If an axon does not make the appropriate connections by a certain age, it dies. C. We are born with all connections formed. D. Connections form rapidly, but we learn to use whatever connections have formed.
You've been in college in Orange County, California, and you've been asked to interview for graduate school at Harvard on the east coast. If you have a choice, what schedule should you set for yourself, given the issue of jet lag?
a. Fly out of LA at 5 p.m. PST and get into Boston at 2 a.m. EST for an 8 a.m. meeting with the Dean the same day. b. Fly out of LA at 7 a.m. PST and get into Boston at 4 p.m. EST for an 8 a.m. meeting with the Dean the next day. c. Fly out of LA at 7 a.m. PST and get into Boston at 4 p.m. EST for a 1 p.m. meeting with the Dean the next day. d. Fly out of LA at 11 p.m. PST and get into Boston at 4 a.m. EST for a 3 p.m. meeting with the Dean the same day.