Which of the following is not true about mild mental retardation?
a. It shows similar prevalence rates across ethnic groups.
b. Its definition is influenced by social norms and expectations.
c. Its prevalence rates fluctuate depending on the IQ cutoff used.
d. Its origins are more often familial and social than biological.
e. It affects boys and girls about as often.
A
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At about what age do children begin passing the false-belief test?
A) between ages 2 and 4 B) between ages 4 and 6 C) between ages 6 and 8 D) between ages 8 and 10
In psychological research, the person who has agreed to participate in the experiment but is not aware that deception is being used to conceal its real purpose is called the _____
a) naïve subject. b) social loafer. c) confederate. d) social facilitator.
The pain relief from placebos has never been explained.
Answer the following statement true (T) or false (F)
The majority of crimes are committed by __________.
A. young males between the ages of 10 and 15 B. young males between the ages of 12 and 25 C. older males between the ages of 25 and 40 D. older males between the ages of 40 and 55