Ratings of Conscientiousness from Physical Appearance Predict Undergraduate Academic Performance
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The present study examined whether the grade point averages (GPAs) of university students could be predicted from appearance-based ratings of their Conscientiousness. Undergraduate participants (N = 249) provided self-reports of their Big Five personality traits and copies of their student transcripts from which their GPAs were obtained. Photographs of these undergraduates were then taken from which their personality traits were judged by unacquainted perceivers. Both aggregated and single perceiver-ratings of Conscientiousness predicted GPA. Aggregated perceiver-ratings predicted GPA incrementally over self-ratings, suggesting that appearance-based judgements of Conscientiousness may contain trait-relevant information beyond the scope of self-reports. These results contribute to a growing literature documenting the validity of appearance-based judgements of personality traits.
KeywordsPerson perception Personality Zero acquaintance Academic performance Physical appearance
The authors express their appreciation to Camilla Bulkowski, Mesaaba Correia, Aubrey Gibson, and Zhuoran (Crystal) Li for their contributions to the collection of these data. The authors are also grateful to Brian S. Connelly and Nicholas O. Rule whose comments on earlier drafts of this article substantially improved its presentation.
- Di Domenico, S. I., & Fournier, M. A. (2015). Able, ready, and willing: Examining the additive and interactive effects of intelligence, conscientiousness, and autonomous motivation on undergraduate academic performance. Learning and Individual Differences. doi: 10.1016/j.lindif.2015.03.016.Google Scholar
- John, O. P., Naumann, L. P., & Soto, C. J. (2008). Paradigm shift to the integrative big-five taxonomy: History, measurement, and conceptual issues. In O. P. John, R. W. Robins, & L. A. Pervin (Eds.), Handbook of personality: Theory and research (3rd ed., pp. 114–158). New York, NY: Guilford.Google Scholar
- Lee, S. J. (1996). Unraveling the “model minority” stereotype: Listening to Asian American youth. New York: Teachers College Press.Google Scholar
- Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory (3rd ed.). New York: McGraw-Hill.Google Scholar
- R Development Core Team. (2011). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0. http://www.R-project.org.
- Roberts, B. W., Jackson, J. J., Fayard, J. V., Edmonds, G., & Meints, J. (2009). Conscientiousness. In M. Leary & R. Hoyle (Eds.), Handbook of individual differences in social behavior (pp. 369–381). New York, NY: Guilford.Google Scholar
- Wonderlic Inc. (2002). Wonderlic personnel test TM scholastic level exam user’s manual. Libertyville, IL: Wonderlic.Google Scholar