A Wearable Device Providing a Visual Fixation Point for the Alleviation of Motion Sickness Symptoms
Motion sickness (MS) can be problematic for many military operations. Some pharmaceutical countermeasures are effective but can lead to side effects. Non-pharmaceutical countermeasures vary in effectiveness and can require time to be beneficial (e.g., desensitization). Previous research suggests tha...
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Veröffentlicht in: | Military medicine 2015-12, Vol.180 (12), p.1268-1272 |
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description | Motion sickness (MS) can be problematic for many military operations. Some pharmaceutical countermeasures are effective but can lead to side effects. Non-pharmaceutical countermeasures vary in effectiveness and can require time to be beneficial (e.g., desensitization). Previous research suggests that visual fixation can alleviate MS symptoms. In the current experiment we tested the effectiveness of a user-worn device that provides a visual fixation point that moves with the user.
Fourteen subjects viewed the interior of a rotating optokinetic drum (60°/s) through a visor that displayed either a clear view of the scene (control) or the scene with a fixation point (experimental). After 5 minutes of viewing, symptoms were assessed using (1) the Simulator Sickness Questionnaire that yields four scores (total, nausea, oculomotor, and disorientation) and (2) a 0 to 10 MS overall scale.
Viewing the fixation point resulted in significantly lower scores for all measures. Control condition scores were as much as 400% higher than when the fixation point was viewed.
A wearable device that presents a visual fixation point that moves with the user may reduce MS. The device's portability suggests that it may be suitable for some military operations, and additional research in the field is warranted. |
doi_str_mv | 10.7205/MILMED-D-14-00424 |
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Fourteen subjects viewed the interior of a rotating optokinetic drum (60°/s) through a visor that displayed either a clear view of the scene (control) or the scene with a fixation point (experimental). After 5 minutes of viewing, symptoms were assessed using (1) the Simulator Sickness Questionnaire that yields four scores (total, nausea, oculomotor, and disorientation) and (2) a 0 to 10 MS overall scale.
Viewing the fixation point resulted in significantly lower scores for all measures. Control condition scores were as much as 400% higher than when the fixation point was viewed.
A wearable device that presents a visual fixation point that moves with the user may reduce MS. The device's portability suggests that it may be suitable for some military operations, and additional research in the field is warranted.</description><identifier>ISSN: 0026-4075</identifier><identifier>EISSN: 1930-613X</identifier><identifier>DOI: 10.7205/MILMED-D-14-00424</identifier><identifier>PMID: 26633672</identifier><language>eng</language><publisher>England: Oxford University Press</publisher><subject>Adult ; Equipment Design ; Female ; Fixation, Ocular - physiology ; Humans ; Male ; Military Personnel ; Motion Sickness - prevention & control ; Motion Sickness - therapy ; Ophthalmology - instrumentation ; Surveys and Questionnaires ; Young Adult</subject><ispartof>Military medicine, 2015-12, Vol.180 (12), p.1268-1272</ispartof><rights>Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.</rights><rights>Copyright Association of Military Surgeons of the United States Dec 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-7cc3e540ceea3dd79dc9f6a516e6f5d8a55a781187fb547bfec837e09615fd683</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26633672$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bonato, Frederick</creatorcontrib><creatorcontrib>Bubka, Andrea</creatorcontrib><creatorcontrib>Krueger, Wesley W O</creatorcontrib><title>A Wearable Device Providing a Visual Fixation Point for the Alleviation of Motion Sickness Symptoms</title><title>Military medicine</title><addtitle>Mil Med</addtitle><description>Motion sickness (MS) can be problematic for many military operations. Some pharmaceutical countermeasures are effective but can lead to side effects. Non-pharmaceutical countermeasures vary in effectiveness and can require time to be beneficial (e.g., desensitization). Previous research suggests that visual fixation can alleviate MS symptoms. In the current experiment we tested the effectiveness of a user-worn device that provides a visual fixation point that moves with the user.
Fourteen subjects viewed the interior of a rotating optokinetic drum (60°/s) through a visor that displayed either a clear view of the scene (control) or the scene with a fixation point (experimental). After 5 minutes of viewing, symptoms were assessed using (1) the Simulator Sickness Questionnaire that yields four scores (total, nausea, oculomotor, and disorientation) and (2) a 0 to 10 MS overall scale.
Viewing the fixation point resulted in significantly lower scores for all measures. Control condition scores were as much as 400% higher than when the fixation point was viewed.
A wearable device that presents a visual fixation point that moves with the user may reduce MS. The device's portability suggests that it may be suitable for some military operations, and additional research in the field is warranted.</description><subject>Adult</subject><subject>Equipment Design</subject><subject>Female</subject><subject>Fixation, Ocular - physiology</subject><subject>Humans</subject><subject>Male</subject><subject>Military Personnel</subject><subject>Motion Sickness - prevention & control</subject><subject>Motion Sickness - therapy</subject><subject>Ophthalmology - instrumentation</subject><subject>Surveys and Questionnaires</subject><subject>Young Adult</subject><issn>0026-4075</issn><issn>1930-613X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpdkc1P3DAQxa2qVVk-_oBekKVeuIR64q_kuGKhIO2qSEDLzfI642JI4sVOUPnv2WWBQ08z0vze0-g9Qr4BO9Ylkz8WF_PF6ayYFSAKxkQpPpEJ1JwVCvjtZzJhrFSFYFrukN2c7xkDUVfwleyUSnGudDkhbkr_oE122SKd4VNwSC9TfApN6P9SS3-HPNqWnoV_dgixp5cx9AP1MdHhDum0bdeS7SV6uoiv21VwDz3mTK-eu9UQu7xPvnjbZjx4m3vk5uz0-uS8mP_6eXEynReO63IotHMcpWAO0fKm0XXjaq-sBIXKy6ayUlpdAVTaL6XQS4-u4hpZrUD6RlV8jxxtfVcpPo6YB9OF7LBtbY9xzAa0EEoB1Bv0-3_ofRxTv_5uQ9VlBRz4moIt5VLMOaE3qxQ6m54NMLNpwGwbMDMDwrw2sNYcvjmPyw6bD8V75PwF9K6Btg</recordid><startdate>201512</startdate><enddate>201512</enddate><creator>Bonato, Frederick</creator><creator>Bubka, Andrea</creator><creator>Krueger, Wesley W O</creator><general>Oxford University Press</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88F</scope><scope>88G</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9-</scope><scope>K9.</scope><scope>KB0</scope><scope>M0R</scope><scope>M0S</scope><scope>M1P</scope><scope>M1Q</scope><scope>M2M</scope><scope>M2P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>S0X</scope><scope>7X8</scope></search><sort><creationdate>201512</creationdate><title>A Wearable Device Providing a Visual Fixation Point for the Alleviation of Motion Sickness Symptoms</title><author>Bonato, Frederick ; Bubka, Andrea ; Krueger, Wesley W O</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-7cc3e540ceea3dd79dc9f6a516e6f5d8a55a781187fb547bfec837e09615fd683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adult</topic><topic>Equipment Design</topic><topic>Female</topic><topic>Fixation, Ocular - physiology</topic><topic>Humans</topic><topic>Male</topic><topic>Military Personnel</topic><topic>Motion Sickness - prevention & control</topic><topic>Motion Sickness - therapy</topic><topic>Ophthalmology - instrumentation</topic><topic>Surveys and Questionnaires</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bonato, Frederick</creatorcontrib><creatorcontrib>Bubka, Andrea</creatorcontrib><creatorcontrib>Krueger, Wesley W O</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Military Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Consumer Health Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Military Database</collection><collection>Psychology Database</collection><collection>Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><collection>MEDLINE - Academic</collection><jtitle>Military medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bonato, Frederick</au><au>Bubka, Andrea</au><au>Krueger, Wesley W O</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Wearable Device Providing a Visual Fixation Point for the Alleviation of Motion Sickness Symptoms</atitle><jtitle>Military medicine</jtitle><addtitle>Mil Med</addtitle><date>2015-12</date><risdate>2015</risdate><volume>180</volume><issue>12</issue><spage>1268</spage><epage>1272</epage><pages>1268-1272</pages><issn>0026-4075</issn><eissn>1930-613X</eissn><abstract>Motion sickness (MS) can be problematic for many military operations. Some pharmaceutical countermeasures are effective but can lead to side effects. Non-pharmaceutical countermeasures vary in effectiveness and can require time to be beneficial (e.g., desensitization). Previous research suggests that visual fixation can alleviate MS symptoms. In the current experiment we tested the effectiveness of a user-worn device that provides a visual fixation point that moves with the user.
Fourteen subjects viewed the interior of a rotating optokinetic drum (60°/s) through a visor that displayed either a clear view of the scene (control) or the scene with a fixation point (experimental). After 5 minutes of viewing, symptoms were assessed using (1) the Simulator Sickness Questionnaire that yields four scores (total, nausea, oculomotor, and disorientation) and (2) a 0 to 10 MS overall scale.
Viewing the fixation point resulted in significantly lower scores for all measures. Control condition scores were as much as 400% higher than when the fixation point was viewed.
A wearable device that presents a visual fixation point that moves with the user may reduce MS. The device's portability suggests that it may be suitable for some military operations, and additional research in the field is warranted.</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>26633672</pmid><doi>10.7205/MILMED-D-14-00424</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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source | MEDLINE; Oxford University Press Journals All Titles (1996-Current); EZB-FREE-00999 freely available EZB journals |
subjects | Adult Equipment Design Female Fixation, Ocular - physiology Humans Male Military Personnel Motion Sickness - prevention & control Motion Sickness - therapy Ophthalmology - instrumentation Surveys and Questionnaires Young Adult |
title | A Wearable Device Providing a Visual Fixation Point for the Alleviation of Motion Sickness Symptoms |
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