Which biological factor is associated with declines in memory in older people?
A. myelination of the frontal lobes of the brain
B. an increase in estrogen
C. loss of cells in the hippocampus
D. information processing deficits
Answer: C
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Which important cells in the brain were originally thought to be only helper cells to neurons?
A. Mirror neurons B. Glial cells C. Interneurons D. Somas
Your friend is telling you a story about Tom. She says, "Tom proposed to his girlfriend last night. She said yes!" You assume that "she" refers to Tom's girlfriend because of ______ inference.
A. semantic B. anaphoric C. syntactic D. morphemic
Which bodily function was once thought to be beyond voluntary control but nowadays can be changed with biofeedback?
a. heart rate c. sweating b. blood pressure d. all of these
Jonathan is ready to write his first questionnaire. What is the first step he should take?
A) Write 50 different questions. B) Think about exactly what he wants to measure. C) Conduct a factor analysis to correlate his questions. D) Conduct a pilot study.