What percent of the population scores above 140 on IQ tests?

a. less than one-half of one percent
b. two percent
c. four percent
d. six percent


A

Psychology

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When it is said that the cell membrane has a difference in electrical charge between its inside and the outside, this means the membrane is ______.

A. potentialized B. polarized C. hyperpolarized D. viable

Psychology

Which of the following has been linked to obesity?

a. ob gene c. smoking habits b. melatonin level d. high leptin levels

Psychology

An infant is displaying ____________________ when they show a decline in responsiveness to repeated stimulation

Fill in the blank(s) with correct word

Psychology

Alice developed a fear of the water when she fell out of a canoe two summers ago. Then she took swimming lessons and she thought she had finally overcome her fear of water. Alice was eagerly looking forward to an upcoming vacation at the lake. However, as soon as she stepped back into a canoe, she was instantly terrified again. The reappearance of Alice's fear of water illustrates the classical

conditioning process referred to as: a. extinction b. conditioned inhibition c. spontaneous recovery d. overjustification

Psychology