As people move into old age, the speed of cognitive processing:
A) slows down.
B) increases, but only for those who take vitamins.
C) declines along with crystallized intelligence.
D) does not change at all.
Answer: A
Rationale: Fluid intelligence, which includes the speed at which cognitive processing occurs, decreases as adults age.
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During childbirth, an obstetrician decides there is a need for an episiotomy. What does this mean?
A. the fourth step in the Bradley method is applied B. the third stage of childbirth is concluded C. the doctor makes an incision to enlarge the size of the vaginal opening D. the doctor decides the mother requires a cesarean procedure
When the illusory correlation occurs after only one exposure to a behavior performed by a member of an unfamiliar group, the ________________ has occurred
Fill in the blank(s) with correct word
In a study in which psychopaths and normal people were shown extremely grisly and unpleasant photographs, the psychopaths reacted in which way to the photographs?
a. The psychopaths were visibly startled by the photographs just as normal people were. b. The psychopaths pretended unconvincingly to be startled by the photographs. c. The psychopaths showed no startle response to the photographs. d. The psychopaths were visibly attracted and aroused by the photographs.
Marsha has twins, a boy and a girl. The twins are
identical. dizygotic. the result of one zygote splitting in two. monozygotic.