Psychological Safety is Critical. And Yet...Only the First Step.
Beyond Psychological Safety: Why Employees Need to Believe Their Voice Actually Matters
We talk about psychological safety as if it is the end goal. Amy Edmondson’s famous research defined psychological safety as the belief that a team is safe for interpersonal risk-taking and speaking up. That work changed leadership conversations for the better. It gave language to something many employees had felt but could not articulate. However, over the past decade, research in organizational behavior has clarified something important: Psychological safety is critical, but it is only the first step.
Voice behavior (I didn’t know this was a thing, but it refers to the way people speak up with ideas, concerns, dissent, or suggestions) depends on at least two core beliefs:
- It is safe to speak.
- It is worth speaking.
If either belief is lacking, voice declines.
Scholars have referred to this second belief in different ways. Some describe it as voice efficacy, meaning the belief that speaking up will actually make a difference. Others look at concepts such as response credibility or felt accountability, which reflect whether employees trust that leaders will meaningfully engage with what is raised. Research on employee voice consistently shows that individuals assess both risk and impact before deciding whether to contribute.
In other words, people are constantly asking themselves two questions:
Will I be punished or embarrassed if I say this?
And:
Will they actually listen?
Organizations often focus heavily on the first question. Leaders are coached to respond calmly, thank employees for their candor, and avoid defensive reactions. And these behaviors matter enormously because, without them, silence can take hold quickly. But if the second question remains unanswered, you will eventually shut down voices anyway.
When suggestions are acknowledged but never revisited, when recurring concerns are raised across quarters without visible movement, or when leaders invite feedback yet make decisions that appear misaligned with what was shared, employees begin to recalibrate—not because they are afraid, but because they are unconvinced that their effort is worth it.
Research distinguishes clearly between psychological safety and perceived influence. Feeling safe reduces fear. Believing that one has influence sustains engagement.
This is where culture becomes visible in small moments. Were trade-offs communicated clearly so employees understood how their voices were weighed? This is so critical if you care about growing your people.
If a suggestion was not adopted, was the reasoning shared in a way that demonstrated thoughtful consideration rather than dismissal?
These follow-through behaviors build what I think of as cultural credibility. Over time, they teach employees whether speaking up is merely tolerated or genuinely consequential.
The organizations that sustain healthy voice climates are not simply the ones where no one is punished. They are the ones where people can see, concretely, that their input influences thinking, direction, and outcomes—even if not every idea is implemented.
I had a boss once who, likely rightfully so, didn’t agree with every idea I brought to him. But he always explained why, and that made all the difference in the world.
If you talk about culture, it may be worth asking not only whether people feel safe to speak, but whether they believe their voice has an impact. The difference between those two perceptions often determines whether candor becomes embedded or slowly fades.
