The Motivation Crisis Nobody Talks About

Decades of research show that grades, rewards, and rankings quietly destroy children’s intrinsic motivation. Schools keep doubling down on them anyway. Here’s why — and what actually reignites real curiosity.

My daughter loved school until she was seven.

She brought home drawings she had made during free time — not because anyone asked, but because she was thinking about caterpillars. She read books with a torch under the duvet. She asked the kind of questions that adults have long since stopped asking: why does the moon follow the car? Do fish get thirsty? How does a word know what it means?

Then the tests started.

And slowly, quietly, the questions stopped.

This is not an unusual story. It is so common that researchers have given it a name: the motivation dip. And the science behind why it happens — and who is responsible for it — is both clearer and more damning than most parents, teachers, or policymakers are prepared to admit.

What the science has known for fifty years

In 1973, psychologists Mark Lepper, David Greene, and Richard Nisbett ran an experiment that should have changed education forever.

They offered nursery school children — children who already loved to draw — a reward for drawing. A ribbon. A gold star. Something shiny and official. The children drew enthusiastically. Then the researchers took the rewards away.

What happened next launched fifty years of replication studies, meta-analyses, and academic debate: the children who had been rewarded drew significantly less than children who had never been rewarded at all. The unrewarded children? They kept drawing, simply because they loved it.

This is called the overjustification effect. When you give someone an external reason — a grade, a prize, a ranking — to do something they were already intrinsically motivated to do, you don’t add to their motivation. You replace it. The internal reason quietly disappears.

Psychologists Edward Deci and Richard Ryan spent the following decades mapping exactly why. Their Self-Determination Theory — now one of the most robustly tested frameworks in all of psychology — identifies three fundamental human needs that drive genuine motivation:

• Autonomy — the sense that you are choosing your own actions
• Competence — the sense that you are growing and becoming capable
• Relatedness — the sense that what you do connects to people and purposes you care about

Conventional schooling, as it is typically structured, systematically undermines all three.

A landmark 1999 meta-analysis by Deci, Koestner, and Ryan analysed 128 studies and found that tangible, expected rewards consistently erode intrinsic motivation — with the strongest negative effects on children who began with the most natural curiosity. A 2018 OECD report found that students in high-stakes testing environments reported significantly lower enjoyment of learning, even when their test scores were higher.

We have known this for half a century. Schools have continued largely unchanged.

What a typical school day looks like from the inside

Consider Tuesday morning through the lens of motivational psychology.

A child arrives at a time they did not choose, to study subjects in an order they did not choose, using methods they did not choose, toward goals defined by adults they did not choose. They are told how well they are doing relative to the other children in the room. They are rewarded for complying and penalised for deviating. The most important number in the room is their grade.

The problem is not that any single element of this is obviously cruel. Schedules are necessary. Curricula have merit. Feedback matters. The problem is that the cumulative effect — the total structure — delivers one relentless message: you are not here to discover. You are here to perform.

Children don’t disengage because they are lazy or broken. They disengage because they are rational. They have correctly identified that the game rewards performance over learning, and they have adjusted accordingly. This is not a character flaw. It is a predictable response to the incentive system adults have built around them.

The three things that reliably kill curiosity

Research consistently points to three features of conventional schooling as most destructive to intrinsic motivation.

Comparative grading. When a child’s performance is evaluated against other children rather than against their own previous work or a mastery standard, the social threat of failure activates the brain’s threat-detection system. Learning becomes risk management. Curiosity — which requires willingness to be wrong, to not know, to explore freely — is neurologically incompatible with that state.

Contingent rewards. Sticker charts, star boards, prize assemblies, pizza parties for reading. Each one sends the same underlying message: this activity is not worth doing for its own sake. When the reward disappears, so does the behaviour. More insidiously, the habit of looking for an external reason to engage with anything becomes deeply ingrained.

The absence of choice. Autonomy is not a luxury in human motivation — it is a prerequisite. Studies consistently show that even tiny amounts of choice (which of three books to read, which of two projects to attempt, how to present a piece of work) produce measurable increases in engagement and intrinsic motivation. The near-total absence of choice in most schools is not a neutral design decision. It is a motivational catastrophe.

What actually reignites curiosity

Here is the good news: intrinsic motivation is not a fixed trait. It is a response to conditions. Change the conditions, and it returns — often remarkably quickly, even in adolescents who have spent years in systems designed to extinguish it.

Give children problems that are genuinely unresolved. The most powerful driver of curiosity is a gap between what you know and what you want to know — what psychologist George Loewenstein calls the information gap. It explains why a mystery novel is hard to put down, why we fall down research rabbit holes at midnight, why children asked a question they can’t immediately answer become more engaged than children given information they didn’t ask for. Most schools give children answers to questions they haven’t asked. The motivationally intelligent inversion is to create genuine questions before providing answers.

Replace comparative grades with progress feedback. This doesn’t mean abandoning rigour. It means changing the reference point. “Your argument structure has improved significantly since last month” is motivationally different from “you scored in the 60th percentile.” The first activates competence and growth. The second activates social threat. Mastery-based feedback is not softer — in many ways it is more demanding, because it ties evaluation to genuine understanding rather than performance under pressure.

Let children teach. One of the most reliable findings in educational psychology is the protégé effect: we learn material more deeply when we know we will have to explain it to someone else. But beyond the cognitive benefit, the act of teaching repositions the child as someone with knowledge worth sharing — a profound shift in identity, from passive receiver to active contributor.

Connect learning to real consequence. Adolescents are not well-served by abstract motivation. They want to know why something matters — not “it will be on the test” or “you’ll need this later,” but a real, present, tangible reason. Schools that embed learning in community problems, real briefs, or genuine scientific questions see consistent improvements in engagement — not because they are making school “fun,” but because they are making it real.

What parents can do right now

The most important thing a parent can do, inside or outside school, is protect the child’s relationship with not-knowing.

Our instinct when a child is confused or struggling is to help — to provide the answer, remove the difficulty, smooth the path. This instinct is loving. It is also, largely, wrong. The moment of confusion — the moment just before knowing — is precisely where curiosity lives. A child who is never allowed to sit with a question learns that questions are problems to be eliminated, not invitations to explore.

Sit with the question. Say “I don’t know — what do you think?” Follow the thread together. Let yourself be visibly curious. Nothing teaches curiosity more reliably than a parent who is genuinely uncertain about something and interested in finding out.

On grades: resist the pull to make them the centre of every conversation. Ask what your child found interesting, not how they scored. Ask what confused them, not what they got right. Ask what they want to know more about, not what they think will be on the next test.

These are not small adjustments. Over time, they constitute a fundamentally different relationship with learning — one that a family can offer even when the school system cannot.

The honest ask

There is a version of this article that ends with a policy prescription: reform testing, redesign curricula, restructure schools. Those things matter. But they move slowly, and the children in classrooms today cannot wait.

The more urgent ask is simpler — and harder. It is that adults, whether parents, teachers, or school leaders, be honest about what the current system is doing to the inner lives of children.

We have built an education system optimised for legibility. Numbers are legible. Rankings are legible. A grade point average is legible. A child’s relationship with learning — their curiosity, their courage, their sense of themselves as people with something worth thinking about — is not legible. It cannot be put on a league table. It cannot be benchmarked.

And so it is systematically ignored in favour of things that can.

The motivation crisis is not mysterious. It is not a generational character flaw, a consequence of smartphones, or a failure of parenting. It is the entirely predictable result of designing a system that rewards performance and ignores the internal life of the learner.

We have known this for fifty years.

The question is not whether we know how to reignite children’s curiosity. The question is whether we are prepared to stop doing the things that kill it.