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# Learning That Feels Easy Can Be Misleading
- URL: https://www.altiusjournal.com/everything-we-thought-we-knew-about-learning-may-be-wrong/
- Published: 2026-07-22T15:55:36.000Z
- Updated: 2026-09-18T13:14:34.000Z
- Description: Learning can look successful long before it becomes durable. Retrieval, spacing and variable practice often make training feel harder because they reveal what smooth repetition can hide.
- Author: Giani Boldeanu
- Tags: Education, Human Performance, Psychology, Research Insights

The easiest practice session is not always the one that produces the strongest learning.

That is one of the most useful and least intuitive ideas in performance development. When practice goes smoothly, we usually assume something good has happened. The student recognises the material. The athlete completes the drill. The employee follows the framework. Errors decrease. Confidence rises. Everything looks like progress. Sometimes it is. Sometimes the practice environment is doing more of the work than the learner realises.

The notes are still open. The sequence is predictable. The correct method is obvious from the exercise. Feedback arrives immediately. The same movement has just been repeated ten times. Remove those supports and the picture can change quickly. This is the distinction that matters: **performance during practice is not the same thing as learning that survives after practice ends.** That difference is central to education, sport and almost every form of professional development.

## Familiarity can feel like knowledge

Rereading is attractive for a simple reason. It gets easier. A page that felt difficult on the first pass becomes familiar on the second. Terms become recognisable. The argument starts to feel obvious. That feeling is useful, but it can be misread. Recognition is not the same as recall. And recall is not the same as application. A learner may recognise the correct answer immediately when it is visible and still fail to produce it independently an hour later.

This is not a character problem. It is a property of memory. Research on metacognition has repeatedly shown that people can use fluency — the feeling that something is easy to process — as a cue that they know it better than they actually do. That is why I am cautious when somebody tells me, “I know this.”

My next question is usually: **Can you produce it without the support?** In sport, I ask a similar question. Can the player execute the action when the pattern is no longer announced in advance? Can the athlete make the decision when the opponent changes the picture? Can they still recognise the right cue after an error, under fatigue, or when the score matters?

The answer tells us more than smooth practice does.

## Retrieval changes the job

One of the best-studied learning strategies is retrieval practice. Instead of looking at the answer again, the learner tries to bring it back from memory. That sounds simple. It changes the cognitive job completely. Rereading asks the mind to recognise information. Retrieval asks the mind to reconstruct it. Classic work by Henry Roediger and Jeffrey Karpicke demonstrated the long-term advantage of testing over repeated study, particularly after delays. More recent synthesis has refined the picture rather than overturned it.

A 2025 systematic and meta-analytic review compared retrieval practice directly with stronger elaborative learning activities rather than simple restudy. Across 44 studies and 142 comparisons, retrieval had a small overall advantage. Importantly, the advantage was conditional: when corrective feedback was absent, elaborative encoding could outperform retrieval. That qualification matters. Retrieval practice is not magic. Its value depends on what is retrieved, how accurately it is retrieved and whether errors are corrected. The lesson is more precise than “testing is best”.

It is that learning improves when the learner has to generate the knowledge rather than merely encounter it again — and when the practice supplies enough feedback to repair what generation exposes.

## Spacing makes forgetting visible

Cramming can produce impressive short-term performance. That is why people keep doing it. When material is repeated several times in one session, it remains highly accessible. The learner experiences speed, fluency and confidence. But the real test often arrives later. Spacing forces the learner to meet the material again after some forgetting has occurred. That can feel worse. It is often better for retention.

A 2025 meta-analysis of applied classroom research examined 22 reports with more than 3,000 learners and found a moderate advantage for distributed over massed practice. The authors also emphasised that effect sizes varied and that the evidence base in real classrooms remains smaller than the laboratory literature. This is exactly the kind of evidence ALTIUS should take seriously. The general pattern is strong.

The implementation still matters. Spacing an activity badly does not make it effective simply because there is a gap between sessions. The interval, the type of material, the amount of re-exposure and the retention goal all matter. But the central principle is durable: **if learning only works while the memory is warm, we do not yet know how strong the learning is.**

Blocked practice is efficient. If a learner completes ten examples of the same problem type, the task itself tells them which method to use. The difficulty is reduced. That can be exactly what a beginner needs. But at some point, real performance requires another ability: recognising what kind of problem is in front of you. This is where interleaving can help.

Instead of practising one category repeatedly, the learner encounters different but related problem types in mixed order. Now the first task is not execution. It is discrimination. What is this? Which rule applies? What makes this case different from the previous one? A well-known meta-analysis by Brunmair and Richter found that interleaving can improve inductive learning, while also showing that effects vary substantially according to the material and task. That is important because interleaving is often oversold.

It is not automatically better than blocked practice. Blocked practice can be useful for acquiring a new movement, stabilising technique or reducing complexity. The mistake is keeping practice blocked after the learner needs to become adaptive. In football, a passing drill can improve passing technique. But if the player always knows where the next pass must go, we may be training the pass without training the decision. At some point, the player has to read the situation.

The practice has to give the decision back.

## Difficulty is useful only when it has a job

The phrase **desirable difficulties** has become popular because it challenges a comfortable assumption: if learning feels difficult, something must be wrong. Sometimes the opposite is true. Retrieval is harder than rereading. Spacing creates more forgetting than cramming. Interleaving creates more errors than blocked repetition. These difficulties can support later retention or transfer because they force deeper reconstruction, discrimination or adaptation.

But the word *desirable* is doing a lot of work. Not every difficulty improves learning. Poor explanation is not a desirable difficulty. Distracting a learner is not a desirable difficulty. Making instructions unnecessarily complicated is not a desirable difficulty. Overloading a beginner with variability before the basic movement exists is not a desirable difficulty. Repeated failure without corrective information is not a desirable difficulty. Difficulty has to require useful cognitive work.

That distinction is important in coaching because “make it harder” can become a lazy philosophy. The purpose of practice is not to create suffering. It is to create the right problem.

This is something I see often in sport. A drill becomes fluent. The athletes move quickly. The coach likes the tempo. Everyone appears competent. Then the match arrives and the behaviour disappears. The usual conclusion is that the player “does not transfer training into competition”. Sometimes the training did exactly what it was designed to do. It taught the drill. If the sequence is always the same, the player can learn the sequence.

If the cue never changes, the player can learn the cue. If the correct action is predetermined, decision making is largely removed from the task. There is nothing inherently wrong with that. Technical learning often needs simplification. But eventually the training must start asking the questions the sport itself will ask. Where is the space? What changed? What information matters?

Which option is available now? What do I do after the expected option disappears? This is why I prefer to think about **representative difficulty**. The challenge should increasingly resemble the cognitive demands of real performance, not merely make the exercise physically harder or more chaotic. If the athlete must decide in competition, decision has to appear in training. If the learner must retrieve without support, retrieval has to appear in practice.

If the professional must adapt under uncertainty, the training cannot remain entirely scripted.

## Errors are useful only after they are interpreted

The modern enthusiasm for failure can become as simplistic as the old fear of it. Mistakes do not automatically create learning. An athlete can repeat the same error for months. A student can practise the wrong method until it becomes familiar. A team can fail repeatedly and become better at explaining why the failure was somebody else’s responsibility. Error is information only if somebody extracts information from it.

What happened? What did the person notice? What did they miss? Was the decision wrong or was the execution wrong? Was the task too difficult, or did it expose a real gap? Did the learner understand the feedback? What should change on the next attempt? This is why a coach, teacher or mentor is not simply a source of answers.

Part of the job is editing difficulty. Too much support and the learner never has to solve the problem. Too little support and the learner has no way to understand the failure. The skill is knowing when to intervene.

Practice also teaches athletes what to expect from themselves. If every repetition is successful, confidence may rise. That is not necessarily bad. But confidence built entirely on predictable success can be vulnerable when the environment changes. The first unexpected mistake feels larger than it should. The first difficult opponent appears to invalidate everything. The first poor session becomes evidence that progress has disappeared. A different kind of confidence develops when the learner has experienced disruption and still knows what to do next.

Not because failure is celebrated. Because recovery has been practised. This matters far beyond sport. A student who has only studied with notes open may feel confident until the notes disappear. A manager who has only rehearsed a presentation with friendly colleagues may feel confident until somebody challenges the assumptions. A professional who knows the process only under ideal conditions may look highly competent until the situation changes.

Durable confidence needs evidence that performance can survive variation.

## The learner should eventually do the thinking

This may be the most important principle in the article. Training often begins with support. That is appropriate. A teacher explains. A coach demonstrates. A mentor simplifies. A system gives feedback. But if the support never retreats, we may create performance that depends on the support remaining present. Eventually the learner has to retrieve. Decide. Discriminate. Adjust. Recognise error. Choose again.

That does not mean abandoning instruction. It means understanding its purpose. Good instruction should make independent performance more possible. Not make itself permanently necessary. The science does not tell us that everything traditional education believed was wrong. That headline was too dramatic. Explanation matters. Repetition matters. Success matters. Feedback matters. The stronger lesson is that none of them should be judged only by what happens during the session. A student understanding an explanation while the teacher is speaking is not yet evidence that the idea will be available next week.

An athlete completing a drill successfully is not yet evidence that the same information will be recognised in competition. An executive repeating a framework at the end of a workshop is not yet evidence that the framework will influence a difficult decision three months later. Learning has to survive absence. The notes disappear. The coach stops talking. The sequence changes.

Time passes. The stakes rise. The context becomes less familiar. That is when we discover what the learner owns. The easiest practice session may feel the most successful. But if the goal is durable performance, the more important question is not: **How well did it go today?** It is: **What will still be available when the support is gone?**

## ALTIUS Note

This article distinguishes immediate practice performance from durable learning. Retrieval practice, distributed practice and interleaving are well-supported strategies in many contexts, but none is universally superior. Their effectiveness depends on the material, learner, feedback, timing and performance goal.

## Research References

- Brunmair, M., & Richter, T. (2019). **Similarity Matters: A Meta-Analysis of Interleaved Learning and Its Moderators.** *Psychological Bulletin, 145*(11), 1029–1052\. [https://doi.org/10.1037/bul0000209](https://doi.org/10.1037/bul0000209?ref=altiusjournal.com)
- Cepeda, N. J., Pashler, H., Vul, E., Wixted, J. T., & Rohrer, D. (2006). **Distributed Practice in Verbal Recall Tasks: A Review and Quantitative Synthesis.** *Psychological Bulletin, 132*(3), 354–380\. [https://doi.org/10.1037/0033-2909.132.3.354](https://doi.org/10.1037/0033-2909.132.3.354?ref=altiusjournal.com)
- Dunlosky, J., Rawson, K. A., Marsh, E. J., Nathan, M. J., & Willingham, D. T. (2013). **Improving Students’ Learning With Effective Learning Techniques.** *Psychological Science in the Public Interest, 14*(1), 4–58\. [https://doi.org/10.1177/1529100612453266](https://doi.org/10.1177/1529100612453266?ref=altiusjournal.com)
- Gonçalves, A. de O., Muniz, B. F. B., & Jaeger, A. (2025). **Retrieval Practice Versus Elaborative Encoding: A Systematic and Meta-analytic Review.** *Educational Psychology Review, 37*, 100\. [https://doi.org/10.1007/s10648-025-10076-6](https://doi.org/10.1007/s10648-025-10076-6?ref=altiusjournal.com)
- Karpicke, J. D., & Blunt, J. R. (2011). **Retrieval Practice Produces More Learning Than Elaborative Studying With Concept Mapping.** *Science, 331*(6018), 772–775\. [https://doi.org/10.1126/science.1199327](https://doi.org/10.1126/science.1199327?ref=altiusjournal.com)
- Kirk-Johnson, A., Galla, B. M., & Fraundorf, S. H. (2019). **Perceiving Effort as Poor Learning: The Misinterpreted-Effort Hypothesis of How Experienced Effort and Perceived Learning Relate to Study Strategy Choice.** *Cognitive Psychology, 115*, 101237\. [https://doi.org/10.1016/j.cogpsych.2019.101237](https://doi.org/10.1016/j.cogpsych.2019.101237?ref=altiusjournal.com)
- Mawson, R. D., & Kang, S. H. K. (2025). **The Distributed Practice Effect on Classroom Learning: A Meta-Analytic Review of Applied Research.** *Behavioral Sciences, 15*(6), 771\. [https://doi.org/10.3390/bs15060771](https://doi.org/10.3390/bs15060771?ref=altiusjournal.com)
- Roediger, H. L. III, & Karpicke, J. D. (2006). **Test-Enhanced Learning: Taking Memory Tests Improves Long-Term Retention.** *Psychological Science, 17*(3), 249–255\. [https://doi.org/10.1111/j.1467-9280.2006.01693.x](https://doi.org/10.1111/j.1467-9280.2006.01693.x?ref=altiusjournal.com)
- Soderstrom, N. C., & Bjork, R. A. (2015). **Learning Versus Performance: An Integrative Review.** *Perspectives on Psychological Science, 10*(2), 176–199\. [https://doi.org/10.1177/1745691615569000](https://doi.org/10.1177/1745691615569000?ref=altiusjournal.com)

## Related from ALTIUS

- [Why Knowing Better Does Not Mean Doing Better](https://www.altiusjournal.com/why-knowing-better-does-not-mean-doing-better/) — Why knowledge alone often fails to become behaviour.
- [The Performance After the Mistake](https://www.altiusjournal.com/the-performance-after-the-mistake/) — How learning continues after an error rather than ending with it.
- [When Motivation Is Still There but Attention Is Gone](https://www.altiusjournal.com/why-your-attention-fails-before-your-motivation-does/) — Why attention can fail even when the goal still matters.

## Further reading

- [Attention Is Not a Character Test: What Students Can Learn About Focus](https://www.altiusjournal.com/the-attention-crisis-no-one-is-teaching-students-to-solve/)

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