Psychologist margaret shih and her colleagues conducted a study where mathematically gifted asian-american female college students were randomly assigned to three groups. group 1 filled out a questionnaire about their asian background, designed to remind them of their asian identity. group 2 filled out a questionnaire designed to remind them of their female identity. group 3 was the control group and filled out a neutral questionnaire. what were the results of this study?
(a) identity had an intense effect on exam scores
(b) not - racial identity had no effect on exam scores
(c) asian identity affected the exam scores tremendously
(d) none of the above