As people age, what alters their perception of color??
a. ?Rods begin to outnumber cones.
b. ?The iris loses elasticity.
c. ?The lens begins to turn yellow.
d. ?The shape of the cornea becomes distorted.
ANSWER:
c
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Endorphins bind to the same brain receptors as which drugs?
a. Anxiolytics b. Hallucinogens c. Stimulants d. Opiates
Socialization is defined as the unfolding of genetically influenced behaviors and physical characteristics
Indicate whether this statement is true or false.
The term item-mapping refers to an IRT-based method of
A. test construction that was first used for a high school geography achievement test. B. setting cut scores that entails a histographic representation of test items. C. setting cut scores that entails the use of experts rearranging items placed on maps by level of difficulty. D. setting cut scores that entails expert judgments based, in part, upon how culturally fair items are deemed to be.
The first psychology laboratory was established by ___________ in the year ____________.
a. Wundt; 1879 b. James; 1890 c. Freud; 1900 d. Watson; 1913