In a Study on the Emotional Aspects of Stereotypes, Porier

In a study on the emotional aspects of stereotypes, Porier and Lott (1967) showed that, compared to subjects who score low on ethnocentrism, subjects who score high on ethnocentrism:

A) showed a lower GSR (galvanic skin response) in the presence of a black experimenter than in the presence of a white experimenter
B) showed a higher GSR in the presence of a black experimenter than in the presence of a white experimenter
C) showed a lower GSR in the presence of both black and white experimenters
D) showed a higher GSR in the presence of both black and white experimenters
E) showed a higher GSR in the presence of an experimenter who was of the same race as themselves