Cross-modal warnings for orienting attention in older drivers with and without attention impairments
Identifieur interne : 000343 ( PascalFrancis/Corpus ); précédent : 000342; suivant : 000344Cross-modal warnings for orienting attention in older drivers with and without attention impairments
Auteurs : Monica N. Lees ; Joshua Cosman ; John D. Lee ; Shaun P. Vecera ; Jeffrey D. Dawson ; Matthew RizzoSource :
- Applied Ergonomics [ 0003-6870 ] ; 2012.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Older adults are overrepresented in fatal crashes on a per-mile basis. Those with useful field of view (UFOV) reductions show a particularly elevated crash risk that might be mitigated with vehicle-based warnings. To evaluate cross-modal cues that could be used in these warnings, we applied a variation of Posner's orienting of attention paradigm. Twenty-nine older drivers with UFOV impairments and 32 older drivers without impairments participated. Cues were presented in either a single modality or a combination of modalities (visual, auditory, haptic). Drivers experienced three cue types (valid spatial information, invalid spatial information, neutral) and an uncued baseline. Following each cue, drivers discriminated the direction of a target (a Landolt square with a gap facing up or down) in the visual panorama. Drivers with and without UFOV impairments showed comparable response times (RTs) across the different cue modalities and cue types. Both groups benefited most from auditory and auditory/ haptic cues. Redundant visual cues, when paired with auditory cues, undermined performance rather than enhanced it. Overall, drivers responded faster to targets with valid spatial information followed by neutral, invalid, and uncued targets. Cues provide the greatest benefit in alerting rather than orienting the driver. The cue expected to be most effective at orienting attention - the extra-vehicular cue - performs most poorly when the spatial information is either invalid or neutral. Even when the spatial information is valid the extra-vehicular cue underperforms the auditory cues. The results suggest that temporal information dominates spatial information in the ability of cues to speed responses to targets. This study represents a first step in assessing whether combining a cognitive science paradigm and a driving simulator environment can quickly assess how different warning signals alert and orient drivers.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
|
|---|
Format Inist (serveur)
| NO : | PASCAL 12-0165013 INIST |
|---|---|
| ET : | Cross-modal warnings for orienting attention in older drivers with and without attention impairments |
| AU : | LEES (Monica N.); COSMAN (Joshua); LEE (John D.); VECERA (Shaun P.); DAWSON (Jeffrey D.); RIZZO (Matthew) |
| AF : | Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center/Iowa City, IA 52242/Etats-Unis (1 aut., 6 aut.); Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive/Iowa City, IA 52242/Etats-Unis (2 aut., 6 aut.); Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa/Iowa City, 1A 52242/Etats-Unis (2 aut., 4 aut.); Department of Industrial and Systems Engineering, 3007 Mechanical Engineering Building, University of Wisconsin-Madison/WI 53706/Etats-Unis (3 aut.); Department of Biostatistics, University of Iowa, United States, C22-H General Hospital, 200 Hawkins Drive/Iowa City, IA 52242/Etats-Unis (5 aut.) |
| DT : | Publication en série; Niveau analytique |
| SO : | Applied Ergonomics; ISSN 0003-6870; Coden AERGBW; Royaume-Uni; Da. 2012; Vol. 43; No. 4; Pp. 768-776; Bibl. 3/4 p. |
| LA : | Anglais |
| EA : | Older adults are overrepresented in fatal crashes on a per-mile basis. Those with useful field of view (UFOV) reductions show a particularly elevated crash risk that might be mitigated with vehicle-based warnings. To evaluate cross-modal cues that could be used in these warnings, we applied a variation of Posner's orienting of attention paradigm. Twenty-nine older drivers with UFOV impairments and 32 older drivers without impairments participated. Cues were presented in either a single modality or a combination of modalities (visual, auditory, haptic). Drivers experienced three cue types (valid spatial information, invalid spatial information, neutral) and an uncued baseline. Following each cue, drivers discriminated the direction of a target (a Landolt square with a gap facing up or down) in the visual panorama. Drivers with and without UFOV impairments showed comparable response times (RTs) across the different cue modalities and cue types. Both groups benefited most from auditory and auditory/ haptic cues. Redundant visual cues, when paired with auditory cues, undermined performance rather than enhanced it. Overall, drivers responded faster to targets with valid spatial information followed by neutral, invalid, and uncued targets. Cues provide the greatest benefit in alerting rather than orienting the driver. The cue expected to be most effective at orienting attention - the extra-vehicular cue - performs most poorly when the spatial information is either invalid or neutral. Even when the spatial information is valid the extra-vehicular cue underperforms the auditory cues. The results suggest that temporal information dominates spatial information in the ability of cues to speed responses to targets. This study represents a first step in assessing whether combining a cognitive science paradigm and a driving simulator environment can quickly assess how different warning signals alert and orient drivers. |
| CC : | 002B29C01 |
| FD : | Attention; Sénescence; Conducteur véhicule; Conduite véhicule; Signal; Homme; Ergonomie |
| ED : | Attention; Senescence; Vehicle driver; Vehicle driving; Signal; Human; Ergonomics |
| SD : | Atención; Senescencia; Conductor vehículo; Conducción vehículo; Señal; Hombre; Ergonomía |
| LO : | INIST-16597.354000509753260170 |
| ID : | 12-0165013 |
Links to Exploration step
Pascal:12-0165013Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Cross-modal warnings for orienting attention in older drivers with and without attention impairments</title><author><name sortKey="Lees, Monica N" sort="Lees, Monica N" uniqKey="Lees M" first="Monica N." last="Lees">Monica N. Lees</name><affiliation><inist:fA14 i1="01"><s1>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Cosman, Joshua" sort="Cosman, Joshua" uniqKey="Cosman J" first="Joshua" last="Cosman">Joshua Cosman</name><affiliation><inist:fA14 i1="02"><s1>Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="03"><s1>Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa</s1><s2>Iowa City, 1A 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Lee, John D" sort="Lee, John D" uniqKey="Lee J" first="John D." last="Lee">John D. Lee</name><affiliation><inist:fA14 i1="04"><s1>Department of Industrial and Systems Engineering, 3007 Mechanical Engineering Building, University of Wisconsin-Madison</s1><s2>WI 53706</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Vecera, Shaun P" sort="Vecera, Shaun P" uniqKey="Vecera S" first="Shaun P." last="Vecera">Shaun P. Vecera</name><affiliation><inist:fA14 i1="03"><s1>Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa</s1><s2>Iowa City, 1A 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Dawson, Jeffrey D" sort="Dawson, Jeffrey D" uniqKey="Dawson J" first="Jeffrey D." last="Dawson">Jeffrey D. Dawson</name><affiliation><inist:fA14 i1="05"><s1>Department of Biostatistics, University of Iowa, United States, C22-H General Hospital, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rizzo, Matthew" sort="Rizzo, Matthew" uniqKey="Rizzo M" first="Matthew" last="Rizzo">Matthew Rizzo</name><affiliation><inist:fA14 i1="01"><s1>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="02"><s1>Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">12-0165013</idno><date when="2012">2012</date><idno type="stanalyst">PASCAL 12-0165013 INIST</idno><idno type="RBID">Pascal:12-0165013</idno><idno type="wicri:Area/PascalFrancis/Corpus">000343</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Cross-modal warnings for orienting attention in older drivers with and without attention impairments</title><author><name sortKey="Lees, Monica N" sort="Lees, Monica N" uniqKey="Lees M" first="Monica N." last="Lees">Monica N. Lees</name><affiliation><inist:fA14 i1="01"><s1>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Cosman, Joshua" sort="Cosman, Joshua" uniqKey="Cosman J" first="Joshua" last="Cosman">Joshua Cosman</name><affiliation><inist:fA14 i1="02"><s1>Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="03"><s1>Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa</s1><s2>Iowa City, 1A 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Lee, John D" sort="Lee, John D" uniqKey="Lee J" first="John D." last="Lee">John D. Lee</name><affiliation><inist:fA14 i1="04"><s1>Department of Industrial and Systems Engineering, 3007 Mechanical Engineering Building, University of Wisconsin-Madison</s1><s2>WI 53706</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Vecera, Shaun P" sort="Vecera, Shaun P" uniqKey="Vecera S" first="Shaun P." last="Vecera">Shaun P. Vecera</name><affiliation><inist:fA14 i1="03"><s1>Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa</s1><s2>Iowa City, 1A 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Dawson, Jeffrey D" sort="Dawson, Jeffrey D" uniqKey="Dawson J" first="Jeffrey D." last="Dawson">Jeffrey D. Dawson</name><affiliation><inist:fA14 i1="05"><s1>Department of Biostatistics, University of Iowa, United States, C22-H General Hospital, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rizzo, Matthew" sort="Rizzo, Matthew" uniqKey="Rizzo M" first="Matthew" last="Rizzo">Matthew Rizzo</name><affiliation><inist:fA14 i1="01"><s1>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="02"><s1>Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author></analytic><series><title level="j" type="main">Applied Ergonomics</title><title level="j" type="abbreviated">Appl. Ergon.</title><idno type="ISSN">0003-6870</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Applied Ergonomics</title><title level="j" type="abbreviated">Appl. Ergon.</title><idno type="ISSN">0003-6870</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Attention</term><term>Ergonomics</term><term>Human</term><term>Senescence</term><term>Signal</term><term>Vehicle driver</term><term>Vehicle driving</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Attention</term><term>Sénescence</term><term>Conducteur véhicule</term><term>Conduite véhicule</term><term>Signal</term><term>Homme</term><term>Ergonomie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Older adults are overrepresented in fatal crashes on a per-mile basis. Those with useful field of view (UFOV) reductions show a particularly elevated crash risk that might be mitigated with vehicle-based warnings. To evaluate cross-modal cues that could be used in these warnings, we applied a variation of Posner's orienting of attention paradigm. Twenty-nine older drivers with UFOV impairments and 32 older drivers without impairments participated. Cues were presented in either a single modality or a combination of modalities (visual, auditory, haptic). Drivers experienced three cue types (valid spatial information, invalid spatial information, neutral) and an uncued baseline. Following each cue, drivers discriminated the direction of a target (a Landolt square with a gap facing up or down) in the visual panorama. Drivers with and without UFOV impairments showed comparable response times (RTs) across the different cue modalities and cue types. Both groups benefited most from auditory and auditory/ haptic cues. Redundant visual cues, when paired with auditory cues, undermined performance rather than enhanced it. Overall, drivers responded faster to targets with valid spatial information followed by neutral, invalid, and uncued targets. Cues provide the greatest benefit in alerting rather than orienting the driver. The cue expected to be most effective at orienting attention - the extra-vehicular cue - performs most poorly when the spatial information is either invalid or neutral. Even when the spatial information is valid the extra-vehicular cue underperforms the auditory cues. The results suggest that temporal information dominates spatial information in the ability of cues to speed responses to targets. This study represents a first step in assessing whether combining a cognitive science paradigm and a driving simulator environment can quickly assess how different warning signals alert and orient drivers.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0003-6870</s0></fA01><fA02 i1="01"><s0>AERGBW</s0></fA02><fA03 i2="1"><s0>Appl. Ergon.</s0></fA03><fA05><s2>43</s2></fA05><fA06><s2>4</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Cross-modal warnings for orienting attention in older drivers with and without attention impairments</s1></fA08><fA11 i1="01" i2="1"><s1>LEES (Monica N.)</s1></fA11><fA11 i1="02" i2="1"><s1>COSMAN (Joshua)</s1></fA11><fA11 i1="03" i2="1"><s1>LEE (John D.)</s1></fA11><fA11 i1="04" i2="1"><s1>VECERA (Shaun P.)</s1></fA11><fA11 i1="05" i2="1"><s1>DAWSON (Jeffrey D.)</s1></fA11><fA11 i1="06" i2="1"><s1>RIZZO (Matthew)</s1></fA11><fA14 i1="01"><s1>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></fA14><fA14 i1="02"><s1>Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>6 aut.</sZ></fA14><fA14 i1="03"><s1>Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa</s1><s2>Iowa City, 1A 52242</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>4 aut.</sZ></fA14><fA14 i1="04"><s1>Department of Industrial and Systems Engineering, 3007 Mechanical Engineering Building, University of Wisconsin-Madison</s1><s2>WI 53706</s2><s3>USA</s3><sZ>3 aut.</sZ></fA14><fA14 i1="05"><s1>Department of Biostatistics, University of Iowa, United States, C22-H General Hospital, 200 Hawkins Drive</s1><s2>Iowa City, IA 52242</s2><s3>USA</s3><sZ>5 aut.</sZ></fA14><fA20><s1>768-776</s1></fA20><fA21><s1>2012</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>16597</s2><s5>354000509753260170</s5></fA43><fA44><s0>0000</s0><s1>© 2012 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>3/4 p.</s0></fA45><fA47 i1="01" i2="1"><s0>12-0165013</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Applied Ergonomics</s0></fA64><fA66 i1="01"><s0>GBR</s0></fA66><fC01 i1="01" l="ENG"><s0>Older adults are overrepresented in fatal crashes on a per-mile basis. Those with useful field of view (UFOV) reductions show a particularly elevated crash risk that might be mitigated with vehicle-based warnings. To evaluate cross-modal cues that could be used in these warnings, we applied a variation of Posner's orienting of attention paradigm. Twenty-nine older drivers with UFOV impairments and 32 older drivers without impairments participated. Cues were presented in either a single modality or a combination of modalities (visual, auditory, haptic). Drivers experienced three cue types (valid spatial information, invalid spatial information, neutral) and an uncued baseline. Following each cue, drivers discriminated the direction of a target (a Landolt square with a gap facing up or down) in the visual panorama. Drivers with and without UFOV impairments showed comparable response times (RTs) across the different cue modalities and cue types. Both groups benefited most from auditory and auditory/ haptic cues. Redundant visual cues, when paired with auditory cues, undermined performance rather than enhanced it. Overall, drivers responded faster to targets with valid spatial information followed by neutral, invalid, and uncued targets. Cues provide the greatest benefit in alerting rather than orienting the driver. The cue expected to be most effective at orienting attention - the extra-vehicular cue - performs most poorly when the spatial information is either invalid or neutral. Even when the spatial information is valid the extra-vehicular cue underperforms the auditory cues. The results suggest that temporal information dominates spatial information in the ability of cues to speed responses to targets. This study represents a first step in assessing whether combining a cognitive science paradigm and a driving simulator environment can quickly assess how different warning signals alert and orient drivers.</s0></fC01><fC02 i1="01" i2="X"><s0>002B29C01</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Attention</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Attention</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Atención</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Sénescence</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Senescence</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Senescencia</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Conducteur véhicule</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Vehicle driver</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Conductor vehículo</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Conduite véhicule</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Vehicle driving</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Conducción vehículo</s0><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Signal</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Signal</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Señal</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Homme</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Human</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Hombre</s0><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Ergonomie</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Ergonomics</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Ergonomía</s0><s5>07</s5></fC03><fN21><s1>122</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard><server><NO>PASCAL 12-0165013 INIST</NO><ET>Cross-modal warnings for orienting attention in older drivers with and without attention impairments</ET><AU>LEES (Monica N.); COSMAN (Joshua); LEE (John D.); VECERA (Shaun P.); DAWSON (Jeffrey D.); RIZZO (Matthew)</AU><AF>Department of Industrial and Mechanical Engineering, University of Iowa, 3131 Seamans Center/Iowa City, IA 52242/Etats-Unis (1 aut., 6 aut.); Department of Neurology, University of Iowa, United States, 2155 RCP, UIHC, 200 Hawkins Drive/Iowa City, IA 52242/Etats-Unis (2 aut., 6 aut.); Department of Psychology, University of Iowa, United States, E125 Seashore Hall University of Iowa/Iowa City, 1A 52242/Etats-Unis (2 aut., 4 aut.); Department of Industrial and Systems Engineering, 3007 Mechanical Engineering Building, University of Wisconsin-Madison/WI 53706/Etats-Unis (3 aut.); Department of Biostatistics, University of Iowa, United States, C22-H General Hospital, 200 Hawkins Drive/Iowa City, IA 52242/Etats-Unis (5 aut.)</AF><DT>Publication en série; Niveau analytique</DT><SO>Applied Ergonomics; ISSN 0003-6870; Coden AERGBW; Royaume-Uni; Da. 2012; Vol. 43; No. 4; Pp. 768-776; Bibl. 3/4 p.</SO><LA>Anglais</LA><EA>Older adults are overrepresented in fatal crashes on a per-mile basis. Those with useful field of view (UFOV) reductions show a particularly elevated crash risk that might be mitigated with vehicle-based warnings. To evaluate cross-modal cues that could be used in these warnings, we applied a variation of Posner's orienting of attention paradigm. Twenty-nine older drivers with UFOV impairments and 32 older drivers without impairments participated. Cues were presented in either a single modality or a combination of modalities (visual, auditory, haptic). Drivers experienced three cue types (valid spatial information, invalid spatial information, neutral) and an uncued baseline. Following each cue, drivers discriminated the direction of a target (a Landolt square with a gap facing up or down) in the visual panorama. Drivers with and without UFOV impairments showed comparable response times (RTs) across the different cue modalities and cue types. Both groups benefited most from auditory and auditory/ haptic cues. Redundant visual cues, when paired with auditory cues, undermined performance rather than enhanced it. Overall, drivers responded faster to targets with valid spatial information followed by neutral, invalid, and uncued targets. Cues provide the greatest benefit in alerting rather than orienting the driver. The cue expected to be most effective at orienting attention - the extra-vehicular cue - performs most poorly when the spatial information is either invalid or neutral. Even when the spatial information is valid the extra-vehicular cue underperforms the auditory cues. The results suggest that temporal information dominates spatial information in the ability of cues to speed responses to targets. This study represents a first step in assessing whether combining a cognitive science paradigm and a driving simulator environment can quickly assess how different warning signals alert and orient drivers.</EA><CC>002B29C01</CC><FD>Attention; Sénescence; Conducteur véhicule; Conduite véhicule; Signal; Homme; Ergonomie</FD><ED>Attention; Senescence; Vehicle driver; Vehicle driving; Signal; Human; Ergonomics</ED><SD>Atención; Senescencia; Conductor vehículo; Conducción vehículo; Señal; Hombre; Ergonomía</SD><LO>INIST-16597.354000509753260170</LO><ID>12-0165013</ID></server></inist></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000343 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000343 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= PascalFrancis
|étape= Corpus
|type= RBID
|clé= Pascal:12-0165013
|texte= Cross-modal warnings for orienting attention in older drivers with and without attention impairments
}}
| This area was generated with Dilib version V0.6.23. |  |