Short answer

Designers should consider integrating secondary, high-frequency vibrations or mentally engaging elements into products or environments that induce low-frequency motion to improve user comfort.

Field: Human Factors
Source: Journal of Vestibular Research (2015)
Method: Experimental
Evidence: Strong effect

Introducing high-frequency vibration or engaging in mentally demanding tasks can significantly reduce sickness experienced from low-frequency motion. This human factors research insight is drawn from a 2015 study published in Journal of Vestibular Research. Using Experimental, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers should consider integrating secondary, high-frequency vibrations or mentally engaging elements into products or environments that induce low-frequency motion to improve user comfort.

Study

Human FactorsHigh ImpactStrong effect

High-frequency vibration and mental distraction mitigate low-frequency motion sickness

Introducing high-frequency vibration or engaging in mentally demanding tasks can significantly reduce sickness experienced from low-frequency motion.

Journal of Vestibular Research · 2015

Key Findings

01High-frequency vibration can reduce sickness associated with low-frequency motion.
02Mental distraction is also an effective method for mitigating motion sickness.
03The central nervous system's internal model of motion control is implicated in these effects.

Application

Design takeaway

Designers should consider integrating secondary, high-frequency vibrations or mentally engaging elements into products or environments that induce low-frequency motion to improve user comfort.

How to apply

When designing a VR experience for a roller coaster, include a mini-game that requires quick reactions to keep the user's mind engaged and potentially add a subtle haptic feedback to the controller that mimics high-frequency vibration.

Project actions

01When designing a product that might cause motion sickness (e.g., a simulator, a VR headset), think about how to add distracting elements or subtle vibrations.
02Consider how users might be engaged mentally while using your product to reduce potential discomfort.

Method & Evidence

AimTo investigate the effectiveness of high-frequency vibration and mental distraction in reducing sickness caused by low-frequency motion.

MethodExperimental

ProcedureParticipants were exposed to low-frequency motion, with varying conditions including the addition of high-frequency vibration and the performance of a mental distraction task. Sickness levels were measured.

ContextMotion sickness, particularly in environments with low-frequency oscillations.

Variables

IV["Presence/absence of high-frequency vibration","Presence/absence of mental distraction task"]

DVLevel of motion sickness (e.g., nausea, dizziness scores)

CV["Type and intensity of low-frequency motion","Duration of exposure","Environmental conditions (lighting, temperature)"]

Strengths & Limitations

Strengths

+Addresses a common and significant user discomfort issue.
+Provides actionable design strategies (vibration and distraction).

Limitations

Individual differences in motion sickness susceptibility are significant. The effectiveness of specific vibration frequencies or distraction tasks may vary greatly.

Reliability & validity

Reliability could be improved by using standardized sickness questionnaires and ensuring consistent motion parameters. Validity is supported by the physiological basis of motion sickness and the plausible mechanisms of vibration and distraction.

Think critically

To what extent can these findings be generalized to different types of motion and different user populations?

Design Principles

"Motion sickness can be managed through sensory modulation and cognitive load."

This insight is crucial for designing environments and products that involve motion, such as vehicles, simulators, or even virtual reality experiences. Understanding these mitigating factors allows designers to proactively reduce user discomfort and improve overall experience.

What This Means for Your Design

If you feel sick on a boat or in a car, it can help if there's a little bit of fast shaking happening at the same time, or if you're busy doing something that makes you think hard.

How to use in your project

1.If your project involves a moving element or a simulation, you can use this research to justify incorporating features that reduce motion sickness, improving user experience.
2.You could conduct a small-scale test where participants use your prototype with and without a distracting element or simulated vibration to measure perceived sickness.

Add to My Project

Quick Cite

Paragraph starter

Research indicates that motion sickness, often induced by low-frequency oscillations, can be effectively mitigated through design interventions. Studies have shown that introducing high-frequency vibrations or engaging users in mentally demanding tasks can significantly reduce sickness symptoms. This suggests that designers should consider incorporating such elements to enhance user comfort and experience in environments involving motion, such as vehicles or virtual reality simulations.

Source

Journal of Vestibular Research

Less sickness with more motion and/or mental distraction

journal · 2015

View source

Questions About This Research

What does the research say about high-frequency vibration and mental distraction mitigate low-frequency motion sickness?: Designers should consider integrating secondary, high-frequency vibrations or mentally engaging elements into products or environments that induce low-frequency motion to improve user comfort. Evidence: Journal of Vestibular Research (2015).
Why does "High-frequency vibration and mental distraction mitigate low-frequency motion sickness" matter for design?: This insight is crucial for designing environments and products that involve motion, such as vehicles, simulators, or even virtual reality experiences. Understanding these mitigating factors allows designers to proactively reduce user discomfort and improve overall experience.
How can designers apply this research?: Designers should consider integrating secondary, high-frequency vibrations or mentally engaging elements into products or environments that induce low-frequency motion to improve user comfort.
What were the main findings?: High-frequency vibration can reduce sickness associated with low-frequency motion.. Mental distraction is also an effective method for mitigating motion sickness.. The central nervous system's internal model of motion control is implicated in these effects.
What research method was used?: Experimental.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2015 journal from Journal of Vestibular Research.
What should I do differently in my next project?: When designing a VR experience for a roller coaster, include a mini-game that requires quick reactions to keep the user's mind engaged and potentially add a subtle haptic feedback to the controller that mimics high-frequency vibration.
What are the limitations?: The specific frequencies and amplitudes used, the duration of exposure, and individual susceptibility to motion sickness were not fully detailed.