What aspects of background, personality or achievement predict high grades in college? Cognitive scientist Dan Willingham analyzes a meta-analysis of research on three categories of predictors: three demographic factors (age, sex, socioeconomic status); five traditional measures of cognitive ability or prior academic achievement (intelligence measures, high school GPA, SAT or ACT, A level points), and 42 non-intellectual measures of personality, motivation, learning strategies, approach to learning and psychosocial contextual influences. (He’s got a chart of all the factors.)
As they put the data together, the most important predictors of college grade point average are: your grades in high school, your score on the SAT or ACT, the extent to which you plan for and target specific grades, and your ability to persist in challenging academic situations.
“Broad personality traits, most motivation factors and learning strategies matter less than I would have guessed,” Willingham writes. Demographic and psychosocial factors and “approach to learning” didn’t matter at all.