Effects of dynamic visual feedback system on seasickness

IF 3.1 2区工程技术 Q2 ENGINEERING, INDUSTRIAL

Applied Ergonomics Pub Date : 2024-05-25 DOI:10.1016/j.apergo.2024.104318

Camille de Thierry de Faletans, Maxime Misericordia, Jean-Marc Vallier, Pascale Duché, Eric Watelain

{"title":"Effects of dynamic visual feedback system on seasickness","authors":"Camille de Thierry de Faletans, Maxime Misericordia, Jean-Marc Vallier, Pascale Duché, Eric Watelain","doi":"10.1016/j.apergo.2024.104318","DOIUrl":null,"url":null,"abstract":"<div><p>Motion sickness (MS) poses challenges for individuals affected, hindering their activities and travel. This study investigates the effect of a visual dynamic device, forming an artificial horizon plane, on symptoms and physiological changes induced by MS. This device consists of vertical light-emitting diodes whose illumination varies according to the boat's movements. Fifteen subjects with moderate-to-severe MS susceptibility were exposed to a seasickness simulator with and without the device. Symptoms were assessed immediately after exposure. Time spent in the simulator, heart rate, and temperature were also recorded. Symptom intensity at the end of the experience did not differ, but the time spent in the simulator was significantly longer with the device (+46%). Variations in heart rate were also observed. The device delays symptom onset and can be used as a tool against MS. Further research is needed to evaluate its effects, for example, during more prolonged exposure to MS-inducing stimuli.</p></div>","PeriodicalId":55502,"journal":{"name":"Applied Ergonomics","volume":"119 ","pages":"Article 104318"},"PeriodicalIF":3.1000,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0003687024000954/pdfft?md5=cad518f3d1fa6da7c8f955264ce1a741&pid=1-s2.0-S0003687024000954-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Ergonomics","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0003687024000954","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, INDUSTRIAL","Score":null,"Total":0}

引用次数: 0

Abstract

Motion sickness (MS) poses challenges for individuals affected, hindering their activities and travel. This study investigates the effect of a visual dynamic device, forming an artificial horizon plane, on symptoms and physiological changes induced by MS. This device consists of vertical light-emitting diodes whose illumination varies according to the boat's movements. Fifteen subjects with moderate-to-severe MS susceptibility were exposed to a seasickness simulator with and without the device. Symptoms were assessed immediately after exposure. Time spent in the simulator, heart rate, and temperature were also recorded. Symptom intensity at the end of the experience did not differ, but the time spent in the simulator was significantly longer with the device (+46%). Variations in heart rate were also observed. The device delays symptom onset and can be used as a tool against MS. Further research is needed to evaluate its effects, for example, during more prolonged exposure to MS-inducing stimuli.

查看原文本刊更多论文

动态视觉反馈系统对晕船的影响

晕动症（MS）给患者带来了挑战，妨碍了他们的活动和旅行。本研究调查了视觉动态装置（形成一个人造地平线）对 MS 引起的症状和生理变化的影响。该装置由垂直发光二极管组成，其亮度随船的移动而变化。15 名中度至重度多发性硬化症易感者分别接触了装有和未装有该装置的晕船模拟器。接触后立即对症状进行评估。在模拟器中度过的时间、心率和体温也被记录下来。体验结束时的症状强度并无差异，但使用该装置后，在模拟器中停留的时间明显更长（+46%）。心率也出现了变化。该装置可延缓症状的出现，可作为防治多发性硬化症的工具。还需要进一步的研究来评估其效果，例如在更长时间暴露于多发性硬化症诱发刺激时的效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Applied Ergonomics 工程技术-工程：工业

CiteScore

7.50

自引率

9.40%

发文量

248

审稿时长

53 days

期刊介绍： Applied Ergonomics is aimed at ergonomists and all those interested in applying ergonomics/human factors in the design, planning and management of technical and social systems at work or leisure. Readership is truly international with subscribers in over 50 countries. Professionals for whom Applied Ergonomics is of interest include: ergonomists, designers, industrial engineers, health and safety specialists, systems engineers, design engineers, organizational psychologists, occupational health specialists and human-computer interaction specialists.