How Biophilic Design Supports Our Nervous System During Stressful Work

We often think of nature as something we turn to after a hard day. But what if nature could actually support us in the middle of stress—while we’re thinking, problem-solving, and pushing through demanding work?

A new 2025 study in Scientific Reports suggests exactly that. Researchers found that exposure to biophilic elements—specifically living walls—helped regulate the body’s stress response during cognitively intense tasks, not just afterward. And remarkably, this was true in both real spaces and virtual ones.

Why This Feels So Relevant Right Now

So many of us are spending our days indoors, tethered to screens, navigating high expectations, fast timelines, and constant mental load. By 2050, nearly 68% of the world will live in cities—and most of us already spend up to 90% of our time inside.

From a wellness perspective, this creates a mismatch between what our nervous system evolved for and how we’re currently living.

This study speaks directly to that gap.

What the Researchers Explored

Researchers from the University of Turin invited participants to complete a challenging memory task in both real and virtual office environments.

Sometimes participants worked with a living wall nearby (real plants in person, virtual plants in VR). Other times, the wall contained similar-looking objects but no greenery.

They measured:

• Heart rate variability (a key indicator of nervous system regulation)

• Emotional experience

• How participants perceived the environment

What They Found (Through a Wellness Lens)

1. Nature helped regulate the nervous system in real time.Participants showed greater parasympathetic activity (the “rest-and-digest” side of the nervous system) when plants were present—even while they were actively working.

In simple terms: their bodies stayed calmer while their minds stayed engaged.

2. Even virtual nature offered meaningful support.Digital versions of living walls also helped reduce physiological stress. That’s encouraging for settings where real plants aren’t accessible—like hospital rooms, caregiving environments, or remote work setups.

3. Real plants created deeper emotional benefits.While virtual greenery helped the body, real plants had a stronger impact on positive emotions. This reinforces how important sensory richness—light, texture, scent, presence—can be for emotional wellbeing.

4. Spaces with nature simply felt more nourishing.Across the board, participants described biophilic environments as more calming, comfortable, and pleasant—even though nothing else in the room changed.

A Key Point: This Isn’t About Productivity Hacks

Cognitive performance didn’t change. And that’s actually important.

The value here isn’t about squeezing more output from people. It’s about supporting people’s capacity to function without burning out their nervous systems.

This research suggests that biophilic environments help us work in a way that feels more sustainable, humane, and aligned with our biology.

Why This Matters for Everyday Life

This has powerful implications for:

• Workspaces and home offices

• Schools and learning environments

• Therapy and coaching spaces

• Healthcare and caregiving settings

• Digital wellness tools and virtual environments

Even small changes—like adding plants, increasing natural textures, or incorporating nature visuals into digital spaces—may support greater emotional regulation and resilience over time.

The Takeaway

Biophilic design isn’t just an aesthetic trend. It’s a gentle, evidence-backed way to support our nervous system, reduce stress, and create environments that feel more human.

In a world that asks so much of us cognitively, bringing nature back into our spaces may be one of the simplest ways to care for ourselves while we keep going.