Across the lifespan, which period is the only time when girls are, on average, taller than boys?
A. by age 10
B. by age 11
C. by age 12
D. by age 13
Answer: B
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Which system is most likely to be active when moderate physiological arousal occurs while approaching a member of the opposite sex?
A. Behavioral inhibition system B. Behavioral activation system C. Behavioral attenuation system D. Behavioral attraction system
Children's vulnerability to risk as they participate in psychological experiments disappears as they grow older
Indicate whether the statement is true or false
Jeff gives a speech about the Council on Aging of Northwest Florida. While making his main point, he says, "The numbers you just saw came from actual statistical data provided by the State of Florida Department of Elder Affairs." His statement could best be classified as ___________________
Researcher A measures disinhibition as the speed of a response in seconds following a prompt; Researcher B measures disinhibition as whether or not a response was made following a prompt. Which researcher measured disinhibition as a qualitative variable?
A. Researcher A B. Researcher B C. both researchers D. no researchers