Psychological safety is rarely created through a single initiative. It’s built in the small, everyday moments, how managers run meetings, respond to ideas, and make decisions.
Many high-performing teams (especially in product and engineering) treat these habits as standard. People are expected to challenge ideas, raise risks early, and bring different perspectives.
And as a result? Better decisions. Fewer surprises. Stronger outcomes.
The good news is; this doesn’t require a big programme.
HR leaders can help managers build psychological safety by coaching a few simple, repeatable habits.
1. Create fairer conversations
Most meetings aren’t as balanced as they feel. They can unintentionally favour people who “speak to think” rather than those who “think before speaking.”
A bit of structure can go a long way here.
Practices managers can use:
Share the agenda in advance: Send topics ahead of the meeting so people can prepare thoughts before discussion begins
Use silent thinking time: Give participants a few minutes to write down ideas before discussion starts
Use written idea collection: Tools such as digital whiteboards or post-it notes allow everyone to contribute ideas simultaneously
Why this matters
Structured thinking time helps quieter team members contribute and prevents meetings being dominated by the most vocal voices.
2. Make disagreement safe and useful
High-performing teams expect disagreement. In fact, they use it. The challenge is making it feel constructive, not personal.
Managers can make this easier by giving people permission (and structure) to challenge.
Practices managers can use
Appoint a devil’s advocate: Ask one person to intentionally challenge assumptions during discussions
Run a pre-mortem: Ask the team: “Imagine this project failed in six months. What went wrong?” This removes the stigma of raising risks.
Reward constructive challenge: Acknowledge team members who raise concerns early
Why this matters
Innovation and risk management depend on people feeling able to challenge ideas without damaging relationships. When people feel safe to do that, teams spot risks sooner and make stronger decisions.
3. Balance participation in decision-making
Leaders often unintentionally influence discussions too early, they don’t mean to. But it happens. And once a leader shares a view, it’s hard for others not to anchor to it.
Managers can create better participation by making a few small tweaks that can open things up.
Practices managers can use
Leaders speak last: Allow team members to share perspectives before offering your own view
Use structured input methods: Techniques like the 1–2–All method can help gather input from everyone before reaching decisions
Example:
- Individuals think independently
- Discuss ideas in pairs
- Share insights with the full group
Â
Exclude the manager during idea generation: Allow the team to explore ideas before leadership input shapes the direction.
Why this matters
When leaders speak first, others often adjust their views to match. Speaking last allows more diverse thinking to emerge.
4. Close the loop on feedback
This is the one that often gets missed. People are more likely to speak up when they see that input leads to action.
Managers don’t need to act on everything, but they do need to show what happens next.
Practices managers can use
Acknowledge contributions publicly: For example: “Last week someone raised concerns about this process. We’ve made the following change.”
Explain decisions transparently: Even when ideas cannot be implemented, explaining why builds trust
Why this matters
Psychological safety grows when people see that raising issues leads to constructive outcomes.
5. Advanced tool: Surfacing the “Stinky Fish”
Important: Only use with experienced managers
Some concerns sit quietly within teams but are rarely spoken about. The “Stinky Fish” exercise helps surface these early so they can be addressed constructively.
This is a more advanced technique. It works best when managers are confident facilitating open discussion and able to respond without becoming defensive.
What is the "Stinky Fish" exercise
We know what you’re thinking, what’s a “stinky fish” got to do with anything? Well, despite the name, no actual fish is required.Â
A “stinky fish” is simply an unspoken concern—something everyone senses, but no one has quite said out loud.
Left unaddressed, these concerns can quietly build into assumptions, tension, or risk. Naming them early helps teams reduce that uncertainty and have more honest, productive conversations.
This can be particularly helpful when:
- starting a new project
- a new leader joins
- following a period of change
- you want to surface risks early.
This isn’t a tool for every situation. It’s best avoided if:
- trust within the team is still low
- relationships feel strained
- there is active conflict
- the manager finds feedback difficult to hear
In these cases, starting with simpler habits will be more effective.
Ask participants to write down one concern:
“What concern might cause problems if we don’t address it early?”
Then:
- collect responses anonymously
- group similar themes
- explore them together
The goal isn’t to fix everything on the spot. It’s to make concerns visible and understood.
Setting clear boundaries is what makes the exercise feel safe. Without a bit of structure, it can quickly become uncomfortable or drift into the wrong territory.
Before you start, set a few simple expectations.
First, keep the conversation about the work, not the people. The aim is to surface risks, gaps or concerns, not to question individuals or call people out. Once it becomes personal, people will shut down.
Second, keep it forward-looking. This isn’t a space to revisit old frustrations or re-run past issues. Focus on what might get in the way and what the team needs to be aware of moving forward.
And finally, pay attention to how you respond. You don’t need to have all the answers, but you do need to show that concerns are being heard. A simple, open response and a bit of curiosity goes a long way here. If people feel dismissed or challenged too quickly, they’re far less likely to speak up again.
Psychological safety isn’t just about encouraging people to speak up, it’s about making it safe to raise concerns early, before they turn into bigger issues.
Exercises like this can help teams surface risks quickly and have more open conversations. But they only work when there’s enough trust in place and the discussion is handled well.
Used at the right time, this kind of approach can reduce uncertainty, strengthen trust, and lead to better decisions.
Position this as a next step, not a starting point.
Managers will get far more value from this once they’ve built some of the core habits first, things like:
- sharing agendas in advance
- giving people time to think before speaking
- creating space for different perspectives
Those small behaviours lay the groundwork. Without them, exercises like this can feel forced or uncomfortable. With them, they become a natural extension of how the team already works.
The “Stinky Fish” exercise gives teams a simple way to surface what’s often left unsaid. But its impact depends on when it’s used, and how well it’s handled in the moment.
Putting this into practice
You don’t need to roll all of this out at once. In fact, it works better if you don’t.
Encourage managers to try one or two habits first, something they can apply in their next meeting.
Early wins build confidence and demonstrate the value of more open discussions. And once managers see the difference, they tend to lean in.Â
You might ask managers:
- Which of these practices could you try in your next team meeting?
- What impact might that have on how your team contributes?
Â
Psychological safety isn’t built in one go. It grows through consistent signals over time, not one-off interventions.
How this supports psychological safety
These habits help teams:
- surface risks earlier
- encourage diverse perspectives
- improve decision quality
- strengthen trust within team.
Â
When leaders consistently model these behaviours, employees become more confident raising concerns, sharing ideas and contributing fully.
Psychological safety isn’t built in one big moment, it’s built in how managers show up, every day.
Bringing it all together
Psychological safety isn’t built through one initiative or workshop. It shows up in the small, everyday moments—how managers run meetings, respond to ideas, and handle challenges.
The habits in this guide aren’t complicated. In fact, most of them are pretty simple. The difference is consistency, and that’s the bit that often gets missed.
For HR leaders, this isn’t about adding more frameworks or rolling out another programme. It’s about helping managers notice these moments as they happen, and giving them practical ways to handle them well.
Because when managers get the small things right, teams speak up earlier. They challenge themselves more openly. And issues get surfaced before they turn into bigger problems.
And that’s usually where the real value shows up, not in the big moments, but in the ones that happen every day.
