Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Dementia & Neuropsychologia |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200196 |
Resumo: | Abstract Spatial orientation is a cognitive domain frequently impaired in Alzheimer's Disease and can be one of its earliest symptoms. Objective: This paper describes the results of tolerability, sense of presence and usability of two immersive virtual reality tasks for the assessment of spatial orientation, using VR headset in adults. Methods: 31 healthy adults recruited from university and the local community performed two experimental immersive virtual reality tasks of spatial orientation: the SOIVET-Maze for the assessment of allocentric to egocentric spatial abilities and the SOIVET-Route for the assessment of spatial memory and landmark recognition. Participants completed questionnaires about sense of presence, cybersickness symptoms, technology use profile and motion sickness history. Usability measures were assessed by spontaneous feedback from participants. Results: All participants were able to understand the task instructions and how to interact with the system. Both tasks seemed to induce a strong sense of presence, as assessed by the Witmer and Singer Presence Questionnaires (M=128 and 143 for SOIVET-Maze and SOIVET-Route, respectively). The SOIVET-Route had a small numeric advantage over the SOIVET-Maze tolerability scores assessed by the Cybersickness Questionnaire (M=4.19, SD=5.576 and M=3.52, SD=6.418 for SOIVET-Maze and SOIVET-Route respectively). Also, there were no drop-outs on the SOIVET-Route due to tolerability issues, unlike the SOIVET-Maze, which had two drop-outs. However, this difference was not statistically significant (Z= -.901, p= 0.368, Wilcoxon signed-rank test). |
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Dementia & Neuropsychologia |
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Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usabilityspatial orientationecological momentary assessmentimmersive virtual realitytechnology assessmentbiomedicaluser-computer interfaceAbstract Spatial orientation is a cognitive domain frequently impaired in Alzheimer's Disease and can be one of its earliest symptoms. Objective: This paper describes the results of tolerability, sense of presence and usability of two immersive virtual reality tasks for the assessment of spatial orientation, using VR headset in adults. Methods: 31 healthy adults recruited from university and the local community performed two experimental immersive virtual reality tasks of spatial orientation: the SOIVET-Maze for the assessment of allocentric to egocentric spatial abilities and the SOIVET-Route for the assessment of spatial memory and landmark recognition. Participants completed questionnaires about sense of presence, cybersickness symptoms, technology use profile and motion sickness history. Usability measures were assessed by spontaneous feedback from participants. Results: All participants were able to understand the task instructions and how to interact with the system. Both tasks seemed to induce a strong sense of presence, as assessed by the Witmer and Singer Presence Questionnaires (M=128 and 143 for SOIVET-Maze and SOIVET-Route, respectively). The SOIVET-Route had a small numeric advantage over the SOIVET-Maze tolerability scores assessed by the Cybersickness Questionnaire (M=4.19, SD=5.576 and M=3.52, SD=6.418 for SOIVET-Maze and SOIVET-Route respectively). Also, there were no drop-outs on the SOIVET-Route due to tolerability issues, unlike the SOIVET-Maze, which had two drop-outs. However, this difference was not statistically significant (Z= -.901, p= 0.368, Wilcoxon signed-rank test).Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento2018-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200196Dementia & Neuropsychologia v.12 n.2 2018reponame:Dementia & Neuropsychologiainstname:Associação de Neurologia Cognitiva e do Comportamento (ANCC)instacron:ANCC10.1590/1980-57642018dn12-020013info:eu-repo/semantics/openAccessCosta,Raquel Quimas Molina daPompeu,José EduardoMello,Daniel Donadio deMoretto,EmersonRodrigues,Fernanda ZilligSantos,Michelle Didone dosNitrini,RicardoMorganti,FrancescaBrucki,Sonia Maria Dozzieng2018-06-25T00:00:00Zoai:scielo:S1980-57642018000200196Revistahttp://www.demneuropsy.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||demneuropsy@uol.com.br1980-57641980-5764opendoar:2018-06-25T00:00Dementia & Neuropsychologia - Associação de Neurologia Cognitiva e do Comportamento (ANCC)false |
dc.title.none.fl_str_mv |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
title |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
spellingShingle |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability Costa,Raquel Quimas Molina da spatial orientation ecological momentary assessment immersive virtual reality technology assessment biomedical user-computer interface |
title_short |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
title_full |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
title_fullStr |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
title_full_unstemmed |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
title_sort |
Two new virtual reality tasks for the assessment of spatial orientation Preliminary results of tolerability, sense of presence and usability |
author |
Costa,Raquel Quimas Molina da |
author_facet |
Costa,Raquel Quimas Molina da Pompeu,José Eduardo Mello,Daniel Donadio de Moretto,Emerson Rodrigues,Fernanda Zillig Santos,Michelle Didone dos Nitrini,Ricardo Morganti,Francesca Brucki,Sonia Maria Dozzi |
author_role |
author |
author2 |
Pompeu,José Eduardo Mello,Daniel Donadio de Moretto,Emerson Rodrigues,Fernanda Zillig Santos,Michelle Didone dos Nitrini,Ricardo Morganti,Francesca Brucki,Sonia Maria Dozzi |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Costa,Raquel Quimas Molina da Pompeu,José Eduardo Mello,Daniel Donadio de Moretto,Emerson Rodrigues,Fernanda Zillig Santos,Michelle Didone dos Nitrini,Ricardo Morganti,Francesca Brucki,Sonia Maria Dozzi |
dc.subject.por.fl_str_mv |
spatial orientation ecological momentary assessment immersive virtual reality technology assessment biomedical user-computer interface |
topic |
spatial orientation ecological momentary assessment immersive virtual reality technology assessment biomedical user-computer interface |
description |
Abstract Spatial orientation is a cognitive domain frequently impaired in Alzheimer's Disease and can be one of its earliest symptoms. Objective: This paper describes the results of tolerability, sense of presence and usability of two immersive virtual reality tasks for the assessment of spatial orientation, using VR headset in adults. Methods: 31 healthy adults recruited from university and the local community performed two experimental immersive virtual reality tasks of spatial orientation: the SOIVET-Maze for the assessment of allocentric to egocentric spatial abilities and the SOIVET-Route for the assessment of spatial memory and landmark recognition. Participants completed questionnaires about sense of presence, cybersickness symptoms, technology use profile and motion sickness history. Usability measures were assessed by spontaneous feedback from participants. Results: All participants were able to understand the task instructions and how to interact with the system. Both tasks seemed to induce a strong sense of presence, as assessed by the Witmer and Singer Presence Questionnaires (M=128 and 143 for SOIVET-Maze and SOIVET-Route, respectively). The SOIVET-Route had a small numeric advantage over the SOIVET-Maze tolerability scores assessed by the Cybersickness Questionnaire (M=4.19, SD=5.576 and M=3.52, SD=6.418 for SOIVET-Maze and SOIVET-Route respectively). Also, there were no drop-outs on the SOIVET-Route due to tolerability issues, unlike the SOIVET-Maze, which had two drop-outs. However, this difference was not statistically significant (Z= -.901, p= 0.368, Wilcoxon signed-rank test). |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200196 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200196 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1980-57642018dn12-020013 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento |
publisher.none.fl_str_mv |
Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento |
dc.source.none.fl_str_mv |
Dementia & Neuropsychologia v.12 n.2 2018 reponame:Dementia & Neuropsychologia instname:Associação de Neurologia Cognitiva e do Comportamento (ANCC) instacron:ANCC |
instname_str |
Associação de Neurologia Cognitiva e do Comportamento (ANCC) |
instacron_str |
ANCC |
institution |
ANCC |
reponame_str |
Dementia & Neuropsychologia |
collection |
Dementia & Neuropsychologia |
repository.name.fl_str_mv |
Dementia & Neuropsychologia - Associação de Neurologia Cognitiva e do Comportamento (ANCC) |
repository.mail.fl_str_mv |
||demneuropsy@uol.com.br |
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1754212931850993664 |