Cash for grades buys short bursts and quietly rents out the child's own reasons for learning. What decades of motivation research suggests, and what to build instead.
By Marcus Toh · 2026-07-27
The cash for grades deal usually delivers its first term, which is what makes it seductive. The catch that motivation researchers have described for decades, most famously in Deci and Ryan's self determination theory, is that external rewards can crowd out the internal reasons for doing a thing: the child who studied out of curiosity learns to study for the fee, the fee becomes the point, and the price of effort quietly inflates while the interest underneath goes unfed.
Even the system quietly sides with this: MOE's own Edusave awards include a Good Progress Award and a Character Award alongside the scholarships, the state honouring improvement and values, not just position.
After three years of tutoring I can pick the paid for students in one lesson, because their first question is whether this topic is tested, and their effort switches off precisely at the syllabus boundary. They are not lazy, they are rational employees of a deal their parents wrote, optimising exactly what was purchased. The students who keep succeeding, year after year, exam after exam, are the ones who somewhere picked up their own reason, and I have watched that difference repeat too many times to call it anecdote.
So if a deal already exists in your home, do not rip it up mid season, migrate it: shift the reward from the grade to the process, then let it fade into the thing that actually works, which costs nothing and is embarrassingly simple, your genuine curiosity about what they are learning. Ask what they studied, not what they scored, at dinner, this week. Build the inner strength young, because the child who owns their reasons will outwork every incentive scheme ever written, long after the last exam nobody paid them for.
No. The research distinction runs between rewards that control and recognition that informs: a surprise celebration after a milestone reads as being seen, while a pre announced price for an A reads as a contract, and it is the contract structure, not the treat itself, that does the crowding out.
That is usually a competence drought wearing a motivation costume: a child who has not felt progress in months has no internal fuel to run on, so rebuild the winning first, at the right level with the right help, and watch how much less bribing a succeeding child needs.
Most of all: high stakes years amplify whatever engine the child runs on, and the wellbeing data is the argument for making sure the engine is theirs before the system starts revving it.
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