What is the name of the phenomenon in which the median IQ scores in the general population rise over time?
A. breast-feeding effect
B. academic effect
C. butterfly effect
D. Flynn effect
Answer: D
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The death rate for infants living in orphanages or those who had to spend a significant amount of time in hospitals because of health problems was attributed to
a. psychological isolation. c. incorrect diagnoses. b. unsanitary conditions. d. lack of medical attention.
Action potentials and excitatory postsynaptic potentials (EPSPs) are similar in that both a. are always all-or-none
b. last about the same amount of time. c. involve voltage-dependent ion channels. d. involve the movement of sodium into cells.
The corpus callosum:
a. is an integral area of the hindbrain. b. is responsible for taste and smell sensations. c. connects the left and right cerebral hemispheres. d. supports the reticular activating system
What are mental categories representing activities, objects, qualities, or situations that share some core qualities?
A) Classes B) Attributes C) Patterns D) Concepts