There are tons of inspiring quotes out there on the value of learning from our failures1.

Indeed, mistakes provide great “teachable moments” where we can swoop in, clarify what went wrong, and figure out how to get better results the next time. For instance, when my daughter totally botches a passage on the piano, it seems like an obvious opportunity to pause for a moment to talk about what just happened and remind her what we’re aiming for.

But then there are a rare few who suggest that we have more to learn from success than failure, as compellingly argued in this quote.

So which is it? Do we learn better from our failures? Or from our successes?

Most accurate vs. least accurate

Like most things in life, I think the answer is “both” and “it depends.” But when it comes to learning how to play our instruments better, serve a volleyball, or become the campus cornhole champ, there is mounting evidence which suggests that focusing on our big misses and failures may not be as helpful as originally thought.

A team of researchers took 28 kids from an elementary school, and had them practice throwing beanbags at a target on the ground. And to make things a little trickier, made them do so with their non-dominant arm. The target was about 10 feet away, and 8 inches across. Around the target were a series of concentric circles – like a bullseye – to help measure the accuracy of their throws. If the beanbag landed on the target, they got 100 points, but if it landed in any of the other zones, they’d get fewer points. Kind of like playing darts. But with beanbags. And the dartboard drawn on the ground. Umm…so maybe not really like darts at all.

Anyhow, each student got 60 total practice throws, divided up into 10 blocks of 6 throws each. And because it’s pretty obvious how successful your throw is if you can see where it lands, they were blindfolded to keep them in the dark about how well they were doing on each throw. But after each batch of 6 throws, they received feedback about their performance, consisting of the throw #, their score (0-100), and info about where the beanbag landed relative to the target (Short? Long? Off to the right? To the left?).

However, one group of students received feedback about their 3 most accurate throws in the batch, while another group of students received feedback about their 3 biggest misses.

How much learning stuck?

24 hours later, the students came back for a test to see how much of what they learned the previous day had stuck.

Nothing complicated. Just 10 blind throws. Only this time with no feedback.

As you can see in the graph below, the group receiving feedback about their successes generally outperformed their counterparts. And it was no different in the test, as the students who had received feedback about their best throws throughout practice significantly outperformed the students who had received feedback about their worst throws.



Perceived competence and motivation

So what is it about receiving feedback about successes that seems to lead to enhanced learning?

Well, we all like feeling competent (which is associated with better learning2). And feeling like we’re good at something tends to increase our motivation (which also seems to be related to enhanced learning3). So hmm…maybe my son is actually onto something when he tells me that harping on his mistakes doesn’t make him feel like learning…?

Anyhow, going back to the study, the researchers had the students take a quick intrinsic motivation assessment after their practice session to see if motivation and perceived competence might indeed be part of the equation.

Lo and behold, the students receiving feedback about their best throws had significantly higher perceived competence scores, suggesting that they felt much more capable than their counterparts.

And wouldn’t you know it, their intrinsic motivation scores were higher too.

The implication being, that the feedback we give students doesn’t just have an informational element, but a motivational component as well – both of which have an impact on how effectively they learn.

Take action

While I don’t think the study’s results suggest that we should completely ignore big mistakes, it does seem clear that focusing exclusively on our students’ (or our own) biggest mistakes is not the best way to maximize learning (nor confidence, nor motivation).

Rather, focusing on their most successful attempts, and the things they are doing right, could lead to greater improvements that actually stick.

In case you were wondering if this was something that only works with kids, you may be glad to learn  that similar studies have been done with young adults (early 20’s), and older adults (late 60’s), and found the same boost in learning. So this is a general finding that musicians of all ages can probably benefit from.

And in one last interesting twist, this study found that the enhanced learning effect is even greater when the student knows in advance that they will be getting feedback after their best attempts.

So next time you are teaching a lesson, try switch your focus for a moment and keep an eye out for the attempts that come closest to the goal, rather than the biggest goofs.

And when you go into the practice room to do a little practicing yourself, listen for the times when you get things right. What exactly did you do? How can you do it again? What could you tweak to make it even better next time?

Photo credit: Mr.TinDC / Foter / CC BY-ND


  1. For instance, here are Richard Branson’s top 10.
  2. Social-comparative feedback affects motor skill learning
  3. Feedback after good trials enhances learning

About Noa Kageyama, Ph.D.

Performance psychologist and Juilliard alumnus & faculty member Noa Kageyama teaches musicians how to beat performance anxiety and play their best under pressure through live classes, coachings, and an online home-study course. Based in NYC, he is married to a terrific pianist, has two hilarious kids, and is a wee bit obsessed with technology and all things Apple.

After Countless Hours of Practice, Why Are Performances Still so Hit or Miss?

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