Every leadership book says: "thank your people"

You care about your team. That's probably not the problem.

The problem is that most appreciation, even the genuine kind, sounds like this: "Amazing work this quarter." "You've been brilliant." "We couldn't have done it without you." And if you're honest, you've noticed the slight flicker of politeness in the response. The smile that doesn't quite reach the eyes. The "thanks" that gets filed away next to all the other "thanks."

It's not that your people don't believe you mean it. It's that a generic thank-you, activates almost nothing in the brain of the person receiving it.

The research on this is clear. It's just not being applied.

What neuroscience actually says about saying thank you

In 2008, a research team at Japan's National Institute for Physiological Sciences put 19 people into fMRI scanners and ran an experiment comparing monetary rewards with social rewards: specifically, the experience of receiving a genuine compliment or a good reputation.

The results were unambiguous. Receiving sincere social recognition activated the striatum, the brain's primary reward center, in the same way as receiving money. Same neural structure. Same biological response.

The lead researcher, Professor Norihiro Sadato, put it plainly: "These seemingly different kinds of rewards are biologically coded by the same neural structure. This provides the biological basis of our everyday experience that personal reputation is felt as a reward."

What that means for you, with a team of people who work hard and often don't hear enough back: a well-placed, specific, genuine "thank you" can do to a person's brain what a pay rise does.

But here is where it gets more instructive. A 2023 study published in Frontiers in Human Neuroscience went further, measuring the difference between sincere praise and what the researchers called flattery: positive but vague, unreliable feedback.

Sincere praise, the kind grounded in specific observed behaviour, produced significantly greater activation in the nucleus accumbens, the brain's core reward region, than generic positive feedback.

And when praise becomes untethered from any specific behaviour, the brain adapts. The dopamine response fades. The brain has learned, quite accurately, that the signal contains no real information.

So the research is not telling you to say thank you more often. It is telling you that most of the thank-yous you are already giving are (neurologically) close to indistinguishable from silence.

The problem is specificity, not frequency

Gallup's research on recognition puts a number on this. Recognition that specifically describes a behaviour or achievement is three times more effective than general praise. Not incrementally better. Three times. A longitudinal study tracking nearly 3,500 employees found that well-recognised employees were 45% less likely to have turned over within the following two years. The researchers were careful about the language: not simply recognised frequently. Well recognised.

Meanwhile, only 22% of employees feel they receive adequate recognition for their work. In UK workplaces, a quarter of employees often feel unappreciated. Surveys consistently show that feeling undervalued is one of the primary reasons people leave: one widely cited figure puts it at 79% of those who resigned to take other roles elsewhere.

In small, close-knit teams, that last number is worth sitting with for a moment. The people most likely to feel unseen are often the ones doing the most invisible work: the person who held a relationship together quietly for months, the one who stayed late and never mentioned it, the colleague who absorbed something difficult and kept going because they cared about the outcome. The people you would genuinely be lost without.

What it actually looks like

Generic: "You were brilliant on that pitch."

Specific: "The way you reframed the brief in your opening three slides changed the whole tone of the room. The client stopped looking at their phones. I think that was the moment we won it."

The second version takes about fifteen extra seconds to write. It requires you to have actually been paying attention. And that, precisely, is why it lands: because it proves you were.

McKinsey's research found that 67% of employees rate genuine praise as a top motivator for performance, above financial incentives. The word genuine is doing a lot of work in that sentence. Genuine means: it contains something true about this specific person, at this specific moment, for this specific contribution. It cannot be copied and pasted. It cannot be templated. It is, almost by definition, the opposite of a process.

Three principles worth keeping close:

Name the behaviour, not just the result. "You grew the account" is a result. "You spotted that the client was nervous about the timeline before anyone else and adjusted your whole approach to address it without making a fuss" is a behaviour. One is data. The other is observation. People remember being observed.

Name the impact in human terms. Not just "the project landed well" but "the newer team member has been different since the client praised her work by name. You created that." The impact does not have to be commercial to be real.

Do it soon. Timely recognition carries far more weight than the same words delivered months later in a review. Recognition that arrives the morning after something remarkable happened tells a person that you noticed at the time, not retrospectively.

You probably don't need a reason. You just need to decide.

Here is a thing that stops most from doing this: waiting for the right moment. The end of a project. The quarterly review. A milestone. A birthday. Some tidy occasion that gives the thanks a container.

But the research doesn't suggest that formal occasions make recognition land better. It suggests that specificity and timing do. And the best time to tell someone you noticed what they did is almost always: now. Or, failing that, tomorrow morning.

Somebody on your team has done something in the last two weeks that you genuinely noticed and never said out loud. Someone held something together quietly. Someone went further than their job description because they cared. Someone made it easier for the people around them without being asked.

Take twenty minutes. Not to write a group message or a round-robin email, but to write two or three individual messages to specific people about specific things you actually observed. Not "you've been amazing." But: here is the exact thing I noticed, here is why it mattered, here is what it meant to the people around you.

That is it. That is the strategy. It costs nothing except attention, which is, in truth, the most valuable thing you can offer anyone.

The specificity principle applies to everything you send

The logic holds when the medium changes. A gift that says "thank you for your hard work this year" is, neurologically, almost identical to a verbal "great job." Generic packaging, generic message, generic response.

A gift that says "I chose this because you mentioned in passing that you'd always wanted to try..." or "I wanted to mark the moment you did X, because that was the day I knew the project was going to be fine" does something entirely different to the person receiving it.

This is the thinking behind our Private Thank You Biscuit Banks. Which allow you to send out a Thank You biscuit as and when you need it. To the specific person you want to recognise. 

Proving that you were paying enough attention to send something that could only have been meant for that one person, for that specific reason, at exactly this moment.

Specific. Named. Timely. The research has been there for years, yet the application is rare.

If you want to show your team what they mean to you, and you want to do it in a way that actually lands, then speak to us about setting up your Private Thank You Biscuit Bank.