Selective perception is primarily a result of: a. economic class. b. religion. c. partisanship. d. race and ethnicity. e. age and generational beliefs.

c. partisanship

Explanation:

Partisanship refers to the sense of identifying with a political party

The selective perception takes places as political beliefs and values deviate from reality.

The belonging to a certain political group and having an affiliation with some groups makes people susceptible to perceive only certain types of information. As well when they think of the world, they interpret it in terms of the categories and information they have inside.

Many topics escape their attention, and a wide range of political happenings make them view them in terms of a manner consistent with their beliefs. Therefore a selective pattern of learning and acting on decisions and attitudes towards information.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

the correct answer is c.