Monitoring of cognitive functioning by measuring reaction times with wearable devices
Reaction time (RT) tests are known as simple and sensitive cognitive tests. A drawback of existing RT tests is that they require the full attention of a test person which prohibits the measurement of cognitive functioning during daily routine tasks. In this contribution we present our first steps in...
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| creator | Cinaz, B. Arnrich, B. Troster, G. |
| description | Reaction time (RT) tests are known as simple and sensitive cognitive tests. A drawback of existing RT tests is that they require the full attention of a test person which prohibits the measurement of cognitive functioning during daily routine tasks. In this contribution we present our first steps in designing and evaluating reaction time tests which can be operated throughout everyday life by means of wearable devices. In a feasibility study we induce changes in reaction times by applying cognitive load in 5 test subjects. We compare the obtained wearable reaction times with desktop-based reaction time tests. We show that relative changes in the mean duration and the variability of reaction times are similar for both desktop-based and wearable reaction time test. We conclude that wearable reaction time tests seems feasible to measure changes in reaction times and hence would allow the measurement of cognitive functioning throughout everyday life. |
| doi_str_mv | 10.4108/icst.pervasivehealth.2011.246012 |
| format | Conference Proceeding |
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A drawback of existing RT tests is that they require the full attention of a test person which prohibits the measurement of cognitive functioning during daily routine tasks. In this contribution we present our first steps in designing and evaluating reaction time tests which can be operated throughout everyday life by means of wearable devices. In a feasibility study we induce changes in reaction times by applying cognitive load in 5 test subjects. We compare the obtained wearable reaction times with desktop-based reaction time tests. We show that relative changes in the mean duration and the variability of reaction times are similar for both desktop-based and wearable reaction time test. 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We conclude that wearable reaction time tests seems feasible to measure changes in reaction times and hence would allow the measurement of cognitive functioning throughout everyday life.</description><subject>alzheimer</subject><subject>Alzheimer's disease</subject><subject>Biomedical monitoring</subject><subject>dementia</subject><subject>Pressing</subject><subject>reaction time</subject><subject>reaction time experiments</subject><subject>response time</subject><subject>Time factors</subject><subject>Time measurement</subject><subject>wearable</subject><subject>Wrist</subject><issn>2153-1633</issn><isbn>9781612847672</isbn><isbn>1612847676</isbn><isbn>1936968142</isbn><isbn>9781936968145</isbn><isbn>1936968150</isbn><isbn>9781936968152</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2011</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjUtPwzAQhI0AiVL6C7j4yCXBu3b9OKKKl1TEhZ6rTbJujdqmitNW_fdEwFxGo280I8QDqNKA8o-pzn255-5IOR15zbTp1yUqgBKNVYAX4haCtsF6MHgpJsF5sIDeOOvwSowQproAq_WNmOT8rQZZG4x3I7H4aHepb7u0W8k2yrpdDXE4kfGwq_s0wAFUZ7llyoffVsf0C2SftpzlKfVreWLqqNqwbPiYas534jrSJvPk38di8fL8NXsr5p-v77OneZHAeCwgegyIzlEdEHQARaYmphBQc0WVQWoqDTGCV7bW4Hx02rum0YyuGmws7v92EzMv913aUndeWqW9nwb9A0G6W7A</recordid><startdate>201105</startdate><enddate>201105</enddate><creator>Cinaz, B.</creator><creator>Arnrich, B.</creator><creator>Troster, G.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201105</creationdate><title>Monitoring of cognitive functioning by measuring reaction times with wearable devices</title><author>Cinaz, B. ; Arnrich, B. ; Troster, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i1482-1f8292277ac9213910a4caea9923ebab42adb31ff1806c3178f7387dd3e27bdd3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2011</creationdate><topic>alzheimer</topic><topic>Alzheimer's disease</topic><topic>Biomedical monitoring</topic><topic>dementia</topic><topic>Pressing</topic><topic>reaction time</topic><topic>reaction time experiments</topic><topic>response time</topic><topic>Time factors</topic><topic>Time measurement</topic><topic>wearable</topic><topic>Wrist</topic><toplevel>online_resources</toplevel><creatorcontrib>Cinaz, B.</creatorcontrib><creatorcontrib>Arnrich, B.</creatorcontrib><creatorcontrib>Troster, G.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Cinaz, B.</au><au>Arnrich, B.</au><au>Troster, G.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Monitoring of cognitive functioning by measuring reaction times with wearable devices</atitle><btitle>2011 5th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth) and Workshops</btitle><stitle>PervasiveHealth</stitle><date>2011-05</date><risdate>2011</risdate><spage>514</spage><epage>517</epage><pages>514-517</pages><issn>2153-1633</issn><isbn>9781612847672</isbn><isbn>1612847676</isbn><eisbn>1936968142</eisbn><eisbn>9781936968145</eisbn><eisbn>1936968150</eisbn><eisbn>9781936968152</eisbn><abstract>Reaction time (RT) tests are known as simple and sensitive cognitive tests. A drawback of existing RT tests is that they require the full attention of a test person which prohibits the measurement of cognitive functioning during daily routine tasks. In this contribution we present our first steps in designing and evaluating reaction time tests which can be operated throughout everyday life by means of wearable devices. In a feasibility study we induce changes in reaction times by applying cognitive load in 5 test subjects. We compare the obtained wearable reaction times with desktop-based reaction time tests. We show that relative changes in the mean duration and the variability of reaction times are similar for both desktop-based and wearable reaction time test. We conclude that wearable reaction time tests seems feasible to measure changes in reaction times and hence would allow the measurement of cognitive functioning throughout everyday life.</abstract><pub>IEEE</pub><doi>10.4108/icst.pervasivehealth.2011.246012</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 2153-1633 |
| ispartof | 2011 5th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth) and Workshops, 2011, p.514-517 |
| issn | 2153-1633 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | alzheimer Alzheimer's disease Biomedical monitoring dementia Pressing reaction time reaction time experiments response time Time factors Time measurement wearable Wrist |
| title | Monitoring of cognitive functioning by measuring reaction times with wearable devices |
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