Does Improv Training Actually Work?
Andrew Berkowitz
March 26, 2026
Yes, improv training works. Researchers at Stanford and MIT have documented measurable improvements in communication, psychological safety, and adaptive decision-making among teams trained in applied improv. At CSz Portland, we’ve delivered this training to more than 800 organizations over 30 years. The pattern holds across industries: teams that practice improv together listen better, make faster decisions under pressure, and recover from mistakes without blame spiraling.
What it won’t do: fix a broken culture in ninety minutes. Improv is a behavioral practice, not a culture patch.
Why the science is on its side
The core mechanic is “Yes, And”—accepting what your partner offers and building on it rather than blocking or deflecting. Research published in the Journal of Applied Behavioral Science found that practicing “Yes, And” in group settings correlates with higher creative output and lower defensiveness in teams. The reason is structural: when you must accept what your partner says before responding, you have to actually listen to it.
A regional healthcare team came to CSz Portland with a specific breakdown: project leads were so focused on defending their own plans that cross-functional handoffs kept failing. After a half-day session on listening and status dynamics, their next sprint review ran differently. One participant said: “I realized I’d been blocking every idea that didn’t come from me.” That’s what applied improv surfaces. Not inspiration. Behavioral patterns that were previously invisible.
What does applied improv actually teach?
The skills are specific: listening without rehearsing your response, contributing without dominating, and recovering when the plan falls apart. The feedback is immediate—if you don’t listen, the scene fails. That consequence makes behavioral transfer possible in a way lecture-based training does not. Teams that work through CSz Portland’s improv fundamentals workshop leave with a shared vocabulary for patterns they had been experiencing but couldn’t name.
How does improv training compare to typical team building?
Most team building produces a shared memory. Improv training produces a shared set of habits. Escape rooms and trivia nights are enjoyable, but they don’t change how people communicate on Monday morning. The practical difference shows up in how teams handle conflict, new information, and uncertainty—which is why experiential learning consistently outperforms lecture-based training for durable behavior change.
Does improv work for resistant teams?
Yes. Self-described “non-creative” professionals often become the most engaged participants because the exercises work on behavior, not personality. The skepticism typically dissolves within the first fifteen minutes.
The one variable that determines long-term impact: leadership must participate, not observe. When managers engage fully, teams internalize that open, adaptive communication is genuinely valued. When leaders watch from the sidelines, the opposite message lands.
If your team struggles to adapt, communicate, or trust each other under pressure, applied improv is a direct intervention. Thirty years of evidence says so.
Explore CSz Portland’s applied improv training or see what makes team building actually effective.
Andrew Berkowitz
Andrew Berkowitz is a Training Consultant at CSz Portland, where he connects organizations with applied improv training that builds stronger, more adaptive teams.