000099716 001__ 99716
000099716 005__ 20230519145502.0
000099716 0247_ $$2doi$$a10.1371/journal.pone.0245976
000099716 0248_ $$2sideral$$a123215
000099716 037__ $$aART-2021-123215
000099716 041__ $$aeng
000099716 100__ $$aMunoz-Montoya, F.
000099716 245__ $$aSLAM-based augmented reality for the assessment of short-Term spatial memory. A comparative study of visual versus tactile stimuli
000099716 260__ $$c2021
000099716 5060_ $$aAccess copy available to the general public$$fUnrestricted
000099716 5203_ $$aThe assessment of human spatial short-Term memory has mainly been performed using visual stimuli and less frequently using auditory stimuli. This paper presents a framework for the development of SLAM-based Augmented Reality applications for the assessment of spatial memory. An AR mobile application was developed for this type of assessment involving visual and tactile stimuli by using our framework. The task to be carried out with the AR application is divided into two phases: 1) a learning phase, in which participants physically walk around a room and have to remember the location of simple geometrical shapes; and 2) an evaluation phase, in which the participants are asked to recall the location of the shapes. A study for comparing the performance outcomes using visual and tactile stimuli was carried out. Fifty-Three participants performed the task using the two conditions (Tactile vs Visual), but with more than two months of difference (within-subject design). The number of shapes placed correctly was similar for both conditions. However, the group that used the tactile stimulus spent significantly more time completing the task and required significantly more attempts. The performance outcomes were independent of gender. Some significant correlations among variables related to the performance outcomes and other tests were found. The following significant correlations among variables related to the performance outcomes using visual stimuli and the participants subjective variables were also found: 1) the greater the number of correctly placed shapes, the greater the perceived competence; 2) the more attempts required, the less the perceived competence. We also found that perceived enjoyment was higher when a higher sense of presence was induced. Our results suggest that tactile stimuli are valid stimuli to exploit for the assessment of the ability to memorize spatial-Tactile associations, but that the ability to memorize spatial-visual associations is dominant. Our results also show that gender does not affect these types of memory tasks.
000099716 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/Construyendo Europa desde Aragón$$9info:eu-repo/grantAgreement/ES/DGA/S31-20D$$9info:eu-repo/grantAgreement/ES/MINECO-ERDF/AR3Senses-TIN2017-87044-R
000099716 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000099716 590__ $$a3.752$$b2021
000099716 592__ $$a0.852$$b2021
000099716 591__ $$aMULTIDISCIPLINARY SCIENCES$$b29 / 74 = 0.392$$c2021$$dQ2$$eT2
000099716 593__ $$aMultidisciplinary$$c2021$$dQ1
000099716 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000099716 700__ $$aCarmen Juan, M.
000099716 700__ $$0(orcid)0000-0002-4249-602X$$aMendez-Lopez, M.$$uUniversidad de Zaragoza
000099716 700__ $$aMolla, R.
000099716 700__ $$aAbad, F.
000099716 700__ $$0(orcid)0000-0002-4732-6417$$aFidalgo, C.$$uUniversidad de Zaragoza
000099716 7102_ $$14009$$2735$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Psicolog.Evolut.Educac
000099716 7102_ $$14009$$2725$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Psicobiología
000099716 773__ $$g16, 2 February (2021), e0245976[30 pp]$$pPLoS One$$tPLoS ONE$$x1932-6203
000099716 8564_ $$s1000619$$uhttps://zaguan.unizar.es/record/99716/files/texto_completo.pdf$$yVersión publicada
000099716 8564_ $$s2327825$$uhttps://zaguan.unizar.es/record/99716/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000099716 909CO $$ooai:zaguan.unizar.es:99716$$particulos$$pdriver
000099716 951__ $$a2023-05-18-14:59:37
000099716 980__ $$aARTICLE