When researchers at CHI 2026, one of the most respected conferences in human-computer interaction, set out to study how haptic feedback affects gaming experience, they expected to confirm what the industry already assumed: that tactile sensation makes games more immersive for players.
What they found was more interesting than that.
The Study
The experiment was straightforward in design. Sixty participants were divided into two groups: active players and passive spectators. Both groups experienced the same first-person shooter game under two conditions, with haptic feedback and without it. Researchers then measured how each group responded across multiple dimensions including enjoyment, perceived usefulness, and intention to use the technology again.
The result that nobody quite predicted: haptic feedback had a stronger effect on spectators than on players.
Why Spectators Responded More Strongly
The explanation, when you think about it, makes a kind of intuitive sense. Active players are cognitively loaded. They're processing the game environment, managing controls, making decisions under pressure, tracking multiple variables simultaneously. In that state, the additional sensory layer of haptic feedback competes for attention rather than supplementing it cleanly.
Spectators, by contrast, have cognitive bandwidth to spare. With no controls to manage and no decisions to make, they're free to actually feel the feedback, to notice it, process it, and let it deepen their connection to what they're watching.
The research describes this through two distinct pathways. Players responded primarily through a hedonic route: haptics made the game more enjoyable, and enjoyment drove their intention to use it. Spectators responded through both hedonic and eudaimonic pathways, meaning the feedback didn't just feel good, it felt meaningful. It added something to the experience beyond pleasure.
What This Means for How Gaming Is Evolving
The implications extend well beyond a single lab study. Esports viewership has grown into a massive global phenomenon, with audiences watching competitive play at scales that rival traditional sports broadcasts. The question of how to make that spectator experience more immersive, more physically engaging, more present, is one the industry is actively working through.
If haptic feedback proves consistently more impactful for viewers than for players, the design conversation shifts significantly. Wearable haptic technology stops being purely a player's tool and becomes part of a broader entertainment experience, one where watching a game carries its own physical dimension.
The Broader Pattern
This finding connects to something researchers across multiple fields have been observing: the relationship between physical sensation and emotional engagement is not straightforward. More stimulation doesn't always mean more immersion. Context, cognitive state, and the quality of sensory information all matter as much as intensity.
For game designers and hardware developers, the lesson is the same one emerging across immersive technology more broadly. The goal isn't to overwhelm the senses. It's to give the body the right information at the right moment, in a way that the nervous system can actually integrate and respond to.
The CHI 2026 study didn't set out to reframe haptics in gaming. But by asking a slightly different question, comparing roles rather than simply measuring feedback intensity, it surfaced an insight that changes how the technology should be thought about, designed for, and deployed.
Sometimes the most revealing data comes from the person who isn't playing.