What is the result of two sperm fertilizing one ovum?
a. monozygotic twins
b. dizygotic twins
c. miscarriage
d. This is impossible.
Answer: D
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The discovery of the cause of syphilis was important to the field of mental illness for which reason?
a. Syphilis was feared widely and exacerbated mental illness. b. It increased interest in determining biological causes for mental illness. c. More asylum patients were diagnosed with syphilis. d. It highlighted the need for valid diagnostic systems.
Explicit and implicit memories seem to involve ________
a. the same neural structures but different neural pathways b. the same neural pathways, but different neural structures c. the same neural structures and pathways d. different neural structures and pathways
Suppose an infant is shown the same picture of a cow over and over again. Eventually the infant grows tired of looking at the picture. Now, the infant is shown a picture of an elephant, and she stares intently at this "new" picture
The procedure used in this demonstration would best be considered to be an example of classical conditioning. Indicate whether the statement is true or false
Response inhibition is related to the _______________ of the PFC
a. development c. size b. firing rate d. density