Why do we even want Grit? In the development and growth of positive psychology, researchers are looking for ways to explain success. If we can identify the precursors or necessary traits for success then we can figure how to target them developmentally. Development of Grit would hopefully produce happier children, more successful students and more successful employees.
Dr. Angela Duckworth has been studying Grit and self-control, the two best predictors of success, since at least 2004. She has conducted robust studies in various venues such as the National Spelling Bee, United States Military Academy at West Point and Ivy League undergraduates, evaluating these factors and their relationship to success. She ultimately defined Grit as perseverance and passion towards long-term goals. Previously, intelligence was thought to be the primary predictor of success. So while her research still supports intelligence as a predictive factor in success, intelligence is not as a strong of predictor of success as Grit is. What does that mean? Worry less about intelligence and more about developing Grit in young people.
While this theory is not new as an early researcher of intelligence, Terman (of the Stanford-Binet intelligence test) put forth that perseverance is at least as important as intelligence in predicting success in 1947. From intelligence research, the exploration of success factors turn to personality factors as predictors of success. The Big Five model defined and measured a number of personality traits. Later uses of the related measures revealed that the personality of trait of conscientiousness is more related to success than other personality factors.
Dr. Duckworth, who worked with Dr. Martin Seligman the father of positive psychology, whittled down the ideas of conscientiousness and self-control, demonstrating that Grit and self-control can be different for each individual. The key piece in Grit is that the individual perseveres with long term goals, where a conscientious person may finish their tasks at hand because they value being responsible but may not have longer term perseverance. Self-control, as it relates to focus on long term goals, is also a factor since self-control independently measured is not a predictor of success, probably indicating excessive amounts can reduce creativity and experimentation.
The implications of Dr. Duckworth’s research will probably continue to influence parenting and education. We must develop effective parenting and teaching styles that will encourage Grit from a young age. Colleges and the business world can take advantage of the research now in its ability to predict success, therefore allowing it to be part of a selection process as demonstrated in the West Point case.
For more information on your own strengths and Grit, log on to the Authentic Happiness website for a number of interesting self-report assessments.
Duckworth, A.L., Peterson, C., Matthews, M.D., & Kelly, D.R. (2007). Grit: Perseverance and Passion for Long-Term Goals. Journal of Personality and Social Psychology (92), 1087-1101. DOI: 10.1037/0022-3514.92.6.1087