Monday, June 30, 2025

GRIT In living

When I was 27 years old, I left a very demanding job in management consulting for a job that was even more demanding: teaching. I went to teach seventh graders math in the New York City public schools. And like any teacher, I made quizzes and tests. I gave out homework assignments. When the work came back, I calculated grades. 

What struck me was that IQ was not the only difference between my best and my worst students. Some of my strongest performers did not have stratospheric IQ scores. Some of my smartest kids weren't doing so well. And that got me thinking.The kinds of things you need to learn in seventh grade math, sure, they're hard: ratioS, decimals, the area of a parallelogram. But these concepts are not impossible, and I was firmly convinced that every one of my students could learn the material if they worked hard and long enough. 

After several more years of teaching, I came to the conclusion that what we need in education is a much better understanding of students and learning from a motivational perspective, from a psychological perspective. In education, the one thing we know how to measure best is IQ. But what if doing well in school and in life depends on much more than your ability to learn quickly and easily? 


So I left the classroom, and I went to graduate school to become a psychologist. I started studying kids and adults in all kinds of super challenging settings, and in every study my question was, who is successful here and why? My research team and I went to West Point Military Academy. We tried to predict which cadets Would stay in military training and which would drop out. We went to the National Spelling Bee and tried to predict which children would advance farthest in competition. We studied rookie teachers working in really tough neighborhoods, asking which teachers are still going to be here in teaching by the end of the school year, and of those, who will be the most effective at improving learning outcomes for their students? We partnered with private companies, asking, which of these salespeople is going to keep their jobs? And who's going to earn the most money? In all those very different contexts, one characteristic emerged as a significant predictor of success. And it wasn't social intelligence. It wasn't good looks, physical health, and it wasn't IQ. It was grit. 

Grit is passion and perseverance for very long-term goals. Grit is having stamina. Grit is sticking with your future, day in, day out, not just for the week, not just for the month, but for years, and working really hard to make that future a reality. Grit is living life like it's a marathon, not a sprint. 

A few years ago, I started studying grit in the Chicago public schools. I asked thousands of high school juniors to take grit questionnaires, and then waited around more than a year to see who would graduate. Turns out that grittier kids were significantly more likely to graduate, even when I matched them on every characteristic I could measure, things like family income, standardized achievement test scores, even how safe kids felt when they were at school. So it's not just at West Point or the National Spelling Bee that grit matters. It's also in school, especially for kids at risk for dropping out. 

To me, the most shocking thing about grit is how little we know, how little science knows, about building it. Every day, parents and teachers ask me, "How do I build grit in kids? What do I do to teach kids a solid work ethic? How do I keep them motivated for the long run?" The honest answer is, I don't know. 

(Laughter)

What I do know is that talent doesn't make you gritty. Our data show very clearly that there are many talented individuals who simply do not follow through on their commitments. In fact, in our data, grit is usually unrelated or even inversely related to measures of talent. 

So far, the best idea l've heard about building grit in kids is something called "growth mindset." This is an idea developed at Stanford University by Carol Dweck, and it is the belief that the ability to learn is not fixed, that it can change with your effort. Dr. Dweck has shown that when kids read and learn about the brain and how it changes and grows in response to challenge, they're much more likely to persevere when they fail, because they don't believe that failure is a permanent condition. 

So growth mindset is a great idea for building grit. But we need more. And that's where l'm going to end my remarks, because that's where we are. That's the work that stands before us. We need to take our best ideas our strongest intuitions, and we need to test them. We need to measure whether we've been successful, and we have to be willing to fail, to be wrong, to start over again with lessons learned.

In other words, we need to be gritty about getting our kids grittier. Gritty means having strong qualities of tough realism and determination.

Thank you.

( Angela Lee Duckworth )

Duckworth in 2017


Angela Lee Duckworth

Born: 1970 (age 54–55)

Philadelphia, Pennsylvania, U.S.

Nationality: American

Alma mater: Harvard University (BA);

University of Oxford (MSc);

University of Pennsylvania (MA, PhD).

Spouse: Jason Duckworth ​(m. 1998)​

Children: 2 daughters 

Awards: MacArthur Fellowship,

Marshall Scholarship

Scientific career: Fields: Psychology.

 In a 2021 article, Angela L. Duckworth acknowledged that she had misinterpreted the psychometric properties of her Grit Scale.

(Revisiting the Factor Structure of Grit: A Commentary on Duckworth and Quinn (2009))

Abstract

This commentary addresses debate over the factor structure of the Grit Scale in both its original and short forms. Commonly (and in our own work), factor solutions are used to establish dimensionality of the construct being measured. For example, a two-factor hierarchical model was proposed for the Short Grit Scale. It has since been pointed out, correctly, that the specified model cannot be distinguished from a model with two correlated subfactors and no higher-order factor. In this commentary, we acknowledge the mathematical equivalence of these specifications and our error in interpretation. However, we also take the opportunity to admit a more profound correction. It is now clear to us that statistical answers cannot definitively settle certain theoretical riddles, and our argument for grit as a compound of related but distinct dispositions should not have relied so heavily on the optimal factor solution for a questionnaire devised to assess it. Rather, a conceptual question demands a conceptual answer, which we briefly attempt here. We conclude by noting the need for improved operationalizations of the tendency to stay committed to goals for years (passion) while working assiduously toward their achievement (perseverance).

Angela Duckworth


FAQ

¹What is grit?

²What can I use the Grit Scale for?

³If I’m gritty about one thing, will I be gritty about other things?

⁴When does grit matter most?

⁵Is grit the same as self-control or conscientiousness?

⁶Can you be too gritty?

⁷Are women grittier than men? Or are men grittier than women?

⁸Does the message of grit imply that poverty and inequality don’t matter?

⁹I don’t understand what you mean by “talent”?

¹⁰Is grit more important than honesty and kindness?

¹¹Isn’t grit, like everything else, in your genes? So why write a book about how to grow grit?

¹²Isn’t it more important to be happy than successful?

¹³There is a chapter in “Grit” on parenting. Where is the chapter on teaching grit in schools?

¹⁴Are you taking new PhD students?


What is grit?

Grit is passion and perseverance for long-term goals.

One way to think about grit is to consider what grit isn’t.

Grit isn’t talent. Grit isn’t luck. Grit isn’t how intensely, for the moment, you want something.

Instead, grit is about having what some researchers call an”ultimate concern”–a goal you care about so much that it organizes and gives meaning to almost everything you do. And grit is holding steadfast to that goal. Even when you fall down. Even when you screw up. Even when progress toward that goal is halting or slow.

Talent and luck matter to success. But talent and luck are no guarantee of grit. And in the very long run, I think grit may matter as least as much, if not more.


What can I use the Grit Scale for?

I created the Grit Scale so that I could study grit as a scientist. Why? Because you cannot study what you cannot measure.

I also think this questionnaire is useful as a prompt for self-reflection. For example, some of the most effective coaches and teachers I know give this questionnaire to their players and students in order to prompt a conversation about their evolving passion and perseverance.

However, I hasten to point out that all psychological measures, including the Grit Scale, have limitations. You can fake a higher grit score without much effort, for example. Another very serious but not-so-obvious limitation of questionnaires is called “reference bias.” This distortion of scores comes from people holding different standards by which they judge behavior. So, your score not only reflects how gritty you are but also the standards to which you hold yourself. I talk about this limitation, among others, in this article on measurement which I co-authored with my friend and colleague David Yeager.

In sum, I think the Grit Scale can be used for research and for self-reflection, but its limitations make it inappropriate for many other uses, including selecting employees, admitting students to college, gauging the performance of teachers, or comparing schools or countries to each other.


If I’m gritty about one thing, will I be gritty about other things?

Not necessarily. To be gritty, in my view, is to have passion and perseverance about something in your life. This doesn’t mean that you necessarily engage in all possible pursuits with equivalent passion and perseverance. And indeed, the limits of time and energy suggest that focusing on one thing means focusing less on others. You can’t pursue becoming a great pianist and at the same time a great mathematician, and a great sprinter and chef and philosopher…But it’s also true, I think, that to be gritty means to pursue something with consistency of interest and effort. Some people choose not to pursue anything in a committed way, and that, to me, is lack of grit.


When does grit matter most?

I study grit because it predicts achieving goals, but I want to point out that grit is more relevant to some goals than others. In particular, grit predicts achievement in really challenging and personally meaningful contexts. Graduating from high school or college rather than dropping out is one example. Returning to the National Spelling Bee with hopes of doing better than you did last year is another. But there are other goals for which enduring passion and perseverance are less relevant. Getting started on your taxes before April 15 takes self-control more than grit, for instance. Ditto for studying for a history test on Friday when you’d rather be on Instagram.

Here is an article that describes in more detail how grit and self-control differ, and here is another explaining how grit is really about sticking with what are called “superordinate goals.”

Finally, here is an article about how standardized test scores are not the only way to assess what a student knows and can do. For the record, I believe grit will for many adolescents be more evident in activities pursued outside of the classroom–in the school play, on the football field, in the school orchestra, in community service, and so on. This is what educational psychologist Warren Willingham found in 1985, and it is also what I find in my more recent research.


Is grit the same as self-control or conscientiousness?

As I and others have suggested, grit is related to two other characteristics: self-control and conscientiousness. Someone demonstrating high self-control or high conscientiousness is also likely to score high in grit. But are they so similar that they actually measure of the same underlying personality trait? I don’t think so. I have found that grit predicts achieving challenging goals even when these other characteristics are held constant. For instance, grit is a more reliable predictor of making it through the first, tough summer of West Point military training than either self-control or conscientiousness.


Can you be too gritty?

I don’t have any data that suggests there are drawbacks to being extremely gritty. Indeed, at the very top of the Grit Scale, I typically find individuals who are tremendously successful and also satisfied with their lives. However, as I mention in the concluding chapter of the book, this doesn’t mean we should entirely dismiss the possibility of “too much grit.” In particular, I think you can be too stubborn about mid-level and low-level goals. You can throw good money after bad on particular projects that will never make sense. You can be blind to possibilities that you hadn’t originally anticipated. Still, I think these problems are mostly about lower-level goals that are in service of your high-level goals—those abstract and enduring concerns that I discuss in Chapter Four. For me, my very highest-level goal is to use psychological science to help kids thrive. That’s my mission statement, and I can’t think of anything that would make me give up on it.


Are women grittier than men? Or are men grittier than women?

In some samples, I’ve found that women score slightly higher on the Grit Scale than men. However, it’s not always the case. In sum, the data aren’t solid enough to claim that there is a reliable difference in grit between men and women.


Does the message of grit imply that poverty and inequality don’t matter?

At a recent conference, I sat down next to a sociologist. She knew my work, and it didn’t take long for her to express extreme disdain—even anger—for what she called the grit message. “What’s that,” I asked? “Well, put it this way,” she said. “I happen to think that poverty and inequality matter a heck of a lot more than grit.” I thought for a moment. Then I said, “I see your point.”

If you pit grit against structural barriers to achievement, you may well decide that grit is less worthy of our attention. But I think that’s the right answer to the wrong question.

Caring about how to grow grit in our young people—no matter their socioeconomic background—doesn’t preclude concern for things other than grit. For example, I’ve spent a lot of my life in urban classrooms, both as a teacher and as a researcher. I know how much the expertise and care of the adult at the front of the room matter. And I know that a child who comes to school hungry, or scared, or without glasses to see the chalkboard, is not ready to learn. Grit alone is not going to save anyone.

But the importance of the environment is two-fold. It’s not just that you need opportunity in order to benefit from grit. It’s also that the environments our children grow up in profoundly influence their grit and every other aspect of their character.

This is the grit message in my words: Grit may not be sufficient for success, but it sure is necessary. If we want our children to have a shot at a productive and satisfying life, we adults should make it our concern to provide them with the two things all children deserve: challenges to exceed what they were able to do yesterday and the support that makes that growth possible.

So, the question is not whether we should concern ourselves with grit or structural barriers to achievement. In the most profound sense, both are important, and more than that, they are intertwined.


I don’t understand what you mean by “talent”?

I was reading Warren Buffett’s annual shareholder letter the other day. He uses the word “talent” differently than I do, and indeed, I think he uses it in a way that a lot of people do: to mean the sum of a person’s capabilities, including their current skills. When I say “talent,” I mean specifically the rate at which a person improves in skill. So, if you’re a really talented basketball player, you improve very quickly when compared to less talented players with equivalent practice and opportunity. Like the award-winning actor and musician Will Smith, I think it’s useful to distinguish between skill and talent. See Chapter Two and Three in the book for a longer discussion.


Is grit more important than honesty and kindness?

If I had to choose between my daughters growing up honest or gritty, I’d choose honest. If I had to choose between kindness and grit, I’d choose kindness. Grit is only one aspect of character, and for me, personally, it’s not the most important aspect. Fortunately, I don’t see any necessary trade-off between goodness and greatness. I am encouraging my girls to cultivate their interests and a sense of purpose, because I want them to have a passion that guides them for their entire lives. I am also helping them learn perseverance. With guidance, they are learning to practice hard things every day, and to interpret failure and adversity as necessities of learning. My ultimate hope is that they lead honest, kind, and gritty lives.


Isn’t grit, like everything else, in your genes? So why write a book about how to grow grit?

The nature versus nurture question is as old as time. Here’s the answer from contemporary science: Yes, grit and everything else is influenced by genes. But grit and everything else is also influenced by experience. In Chapter 5, I lay out a simple argument for believing that grit can grow.


Isn’t it more important to be happy than successful?

I can’t tell you whether happiness or achievement is more important. That’s a question of values, not science. I can say that when you measure both, you find they tend to go together more than they split apart. In other words, while we can all think of someone we know who is happy but not successful, or successful but unhappy, these are exceptions. The grit paragons I’ve interviewed over the years are on the whole quite happy and successful. While I would not call them “carefree” or “laid back,” I would say that they are tremendously satisfied with their lives—even if that includes never being satisfied with their level of skill or achievement. I myself think, daily, about what I could do better. And yet I’m happy.


There is a chapter in “Grit” on parenting. Where is the chapter on teaching grit in schools?

The entire book is about teaching grit. Before I became a psychologist, I was a classroom teacher. It was as a teacher that I discovered how important psychology was to a child’s achievement. It’s not an exaggeration to say that every chapter in this book has special relevance to teachers. Chapters Two and Three might be especially useful when explaining the importance of effort (versus talent) to students. Chapters Six, Seven, Eight, and Nine on interest, practice, purpose, and hope are where I define the four psychological assets that lead to grit. In Chapter Nine, I talk about parenting for grit—but the same dynamics play out in the classroom. In Chapter Ten, I explain why Harvard and other colleges are eager to see students cultivate their grit in extracurricular activities. Finally, a teacher who wants the classroom culture to support grit will find Chapter Twelve full of examples of how to do that.


Are you taking new PhD students?

Possibly—but I’m also trying to keep my lab to a size where I can really support all my students well. Also, as a policy, to be fair to all applicants, I do not speak individually with prospective students in advance of the formal Penn application process. However, once you’ve completed your PhD application, feel free to send it to me as a PDF via this email: info@angeladuckworth.com

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