Book Review: David Yeager's 10-25

If you work with young people, you’ve seen it: the instant pushback, the eye-roll, the refusal that seems wildly out of proportion to the request. Traditional behaviour systems often respond with tighter controls; more rules, more sanctions, more incentives.

But ‘10 to 25’ by David Yeager explains why that so often backfires.

Yeager’s core point is this: the biggest mistake that adults make is treating adolescents as either children who need controlling, or adults who should already “know better”. In reality, ages 10–25 are a distinct developmental window where the brain is highly sensitive to three things:

• Status (‘Do I matter here?’)

• Respect (‘Am I being spoken to with dignity?’)

• Autonomy (‘Do I have any control over my life?’)

When those needs are met, motivation rises. When they’re threatened, behaviour and engagement drop - fast.

The key idea is that adolescents are constantly scanning for respect. Yeager’s insight is simple and extremely useful in school: many “behaviour incidents” are status incidents.

Young people are (often unconsciously) asking:

• ‘Am I respected?’

• ‘Do I have status in this room?’

• ‘Do I have any control here?’

If the answer feels like “no”, you’ll see:

• Resistance (‘Why should I?’)

• Disengagement (‘Whatever…’)

• Defiance (public refusal)

• Escalation (especially when corrected publicly)

This isn’t about lowering expectations or being ‘soft’. It’s about understanding the mechanism so that we can respond with more precision.

Yeager’s ‘mentor mindset’ is a helpful way to reflect on staff practice without blame.

Enforcer mindset tends to:

• Chase compliance

• Escalate consequences

• Rely on control to feel safe

Mentor mindset tends to:

• Protect dignity

• Build responsibility

• Support autonomy within clear boundaries

The mentor approach doesn’t remove consequences, it makes consequences more likely to be accepted, because the relationship and the language preserve status.

What this means for schools:

This framework fits strongly with what many schools are already trying to do: move from reactive behaviour management to emotional safety and dignity-led systems.

1) Behaviour is often a dignity-threat response, not ‘bad attitude’

Many incidents start with a pupil feeling exposed, disrespected, or powerless. If we treat that as ‘defiance’, we often escalate the very thing driving it.

2) Some behaviour systems accidentally create resistance

Overly rigid rules, compliance-heavy environments, and public correction can unintentionally strip autonomy and status, then we punish the response.

3) Staff language is a high-leverage, low-cost intervention

You don’t need a new policy to shift practice. You need shared scripts, consistent routines, and training that helps adults protect dignity while keeping boundaries.

4) High expectations + belief is regulating

When pupils feel challenged and trusted, they are more likely to stay engaged, even when tasks are hard and emotions are high.

How this aligns with Navigate:

Yeager’s ideas are strongly aligned with Navigate’s approach to behaviour, relationships, and staff practice. We advocate for a non-blaming, trauma-informed framing of behaviour. Rather than labelling pupils as ‘challenging’, it can be more useful to ask whether we’re seeing a ‘threatened identity / status’ response. We support schools to reduce reliance on punitive systems and over-dependence on extrinsic rewards, and to strengthen the protective role of trusted adults, relational practice, and co-regulation.

Crucially, Yeager reinforces something that we see every day: how adults speak to young people changes outcomes. Status-preserving language, shared scripts, and consistent routines don’t just improve behaviour, they build safer cultures where responsibility can grow.