Why leadership training does not stick

Remember this training? You're in a room, trainer in front, and then you — and half of the room — realise: you've heard this content before. You can see it land on people's faces. Same model, same four quadrants, maybe a different consultant. A year ago. And obviously none of it stuck.

It was not personal. Nobody in that room decided that they wanted to forget anything last time around, or that this was just not worth their time. They had simply never been given a second chance to use it, in a real situation, with a real person. So it got lost in the back of their minds.

That is the part I want to take apart, because it costs organisations an enormous amount of money, and it costs the people in the room their belief that there is a real possibility of change happening.

The short version: Leadership training works, and it works better than the industry's own reputation suggests. It fails when it is bought as a single day, off the job, with nothing around it. What makes it hold is spacing it across time, repeating it in different settings, and the environment the person walks back to with this new knowledge.

The phrase “it did not stick” is doing a disservice

When we look at training programmes and, after one session, say “it did not stick”, what we're actually doing is letting the real culprit — our expectations — off the hook. It quietly locates the failure in the learner, or at best in the trainer.

Nobody says “the swimming lesson did not stick” after one lesson. We understand, without needing it explained, that one afternoon in a pool teaches you that water is wet but does not make you stay afloat. We plan for the second lesson. We assume we can safely swim after the twentieth.

And then we send a manager on a two-day course about difficult conversations, and when they freeze in a real situation six weeks later, we conclude that the course was fluff or that the person is not leadership material. Both conclusions are wrong — and expensive.

First, the assertion: leadership training actually works

One of the largest meta-studies of this question pooled data from 335 independent samples and found that leadership training is substantially effective. It produces meaningful improvements across all four of the usual measures: how people rate the value of the training, the value of what they learn, whether they are able to transfer it to the job, and whether it shows up in organisational results.

So the cynical position — that this is all corporate theatre and nobody ever changed because of a workshop — does not stand up to the evidence. Something does happen in those rooms.

So if the training works, why did half that room lose its value in the year since?

The workshop can teach you the thing. It cannot make it survive the day to day.

Here is where the study gets interesting, and where I would point anyone considering training.

The researchers tested fifteen different design and delivery features to see which ones separated the programmes that worked from the ones that did not. Among the things that made a measurable difference: running the sessions spaced out over time rather than massed into one block, using multiple delivery methods and especially practice, building the programme on an actual needs analysis, and including feedback.

Now the detail that reframes the whole purchase. Spacing the sessions did not significantly improve how much people learned. You can absorb the content perfectly well in a single massed session. What spacing improved was transfer and results — whether the behaviour showed up back at work, and whether anything changed downstream.

So that means: the one-day workshop is not bad at teaching. It is just not built for the integration after the teaching. You leave understanding the model, but you are not necessarily more able to do the hard thing under pressure than you were on the way in, because nothing has asked you to do it again, under different circumstances. Time between the sessions is doing the heavy lifting of the integration.

More than 30% of the effort lies outside the training itself

So even a well-designed programme is only half the purchase, and the other half is not usually for sale.

A meta-analysis of the work environment around training looked at three kinds of support a person returns to: their peers, their supervisor, and their organisation. Together those three explained 32% of whether training transferred to the job. The largest share was not the boss. It was peer support.

The same analysis looked at sustainment — long-term use of the skill rather than a single successful attempt — and found peer and supervisor support had the strongest relationships with it.

What this implies: the strongest environmental predictor of whether a manager's new behaviour survives is the people sitting at their own level — the colleagues who will either try the awkward new thing alongside them or raise an eyebrow at it. Not the person who signed the training budget.

Which means the standard corporate purchase — sending one promising person away to be improved and returning them to a peer group that has not agreed to anything — is actually close to the worst available design there is.

What this means for what you should actually buy

You can turn all of the above into purchasing questions. I would ask a provider — including me — these:

• Across how long? A programme that starts and ends on the same day is buying you learning and charging you for change.
• How many times, and how far apart? Repetition across separate occasions is the mechanism, not a nice-to-have.
• How much practice, and how many different ways in? Multiple delivery methods beat one, and practice was the single method worth protecting if you can only have one.
• What happens in the weeks between the sessions? This is where transfer either happens or does not — so how does that become part of the proposal?
• Who else is being brought along? If the answer is nobody, you are funding one person against their peer group, and the peer group is the biggest environmental factor there is.
• What did the needs analysis say? If none was done, the programme was designed for a generic organisation, which is not yours.

None of that requires you to spend more. Several of those questions cost nothing at all, and simply rearrange what you were going to buy anyway.

The bottom line

Leadership training is not the waste of time and money its reputation sometimes suggests. It is usually a well-taught thing bought in the wrong shape: once, off the job, sometimes even alone, with no second attempt and no one else brought along. Spacing it out, practising it, and paying attention to the room the person returns to are what turn a good day into a changed habit.

So next time somebody on your team comes back from a course, put twenty minutes in the calendar for three weeks later and ask them what they tried, and what happened when they did. No form, no evaluation, no follow-up survey.

That conversation is free, and it is closer to the mechanism than most of what gets bought.