Using virtual-reality technologies to assess egocentric and allocentric spatial representations in working memory

被引：0

作者：

Saveleva, Olga A. ^{[1
,2
]}

Menshikova, Galina ya. ^{[2
]}

Velichkovsky, Boris B. ^{[3
,4
,6
]}

Bugriy, Grigory S. ^{[5
]}

机构：

[1] IM Sechenov First Moscow State Med Univ, Moscow, Russia

[2] Moscow State Univ, Percept Lab, Fac Psychol Lomonosov, Moscow, Russia

[3] Moscow State Linguist Univ, Lab Cognit Res, Moscow, Russia

[4] Lomonosov Moscow State Univ, Fac Psychol, Russi, Moscow, Russia

[5] Lomonosov Moscow State Univ, Fac Mech & Math, Lab Math Support Simulat Dynam Syst, Moscow, Russia

[6] Moscow State Linguist Univ, Moscow, Russia

来源：

JOURNAL OF OPTICAL TECHNOLOGY | 2024年 / 91卷 / 08期

基金：

俄罗斯科学基金会;

关键词：

INFORMATION; CAPACITY; WORLD; SPACE;

D O I：

10.1364/JOT.91.000564

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Subject of study. This paper proposes a method for assessing the accuracy of egocentric and allocentric spatial representations, which are used for describing the surrounding space in optical systems. The accuracy of these spatial representations is influenced by various factors, including personal, emotional, cognitive, and environmental elements. Aim of study. The aim of this study was to develop and test a method for assessing the accuracy of egocentric and allocentric spatial representations in working memory. Method. The study employs immersive CAVE virtual- reality technologies. Main results. The findings reveal that, in working memory, the spatial representation of information is task-dependent and influenced by the human factor. Practical significance. The operator's representation of visual information may be used as the foundation for the coordinated functioning of visual and spatial cognitive systems, which encode the metric, depth, and topological parameters of object localization in space. The variability of the obtained data serves as a practical basis for controlling stress responses of various levels under virtual-reality conditions, depending on the complexity of the cognitive task being solved and individual characteristics, such as cognitive style, personality traits, and the development of spatial abilities. The results can be applied in robotics, healthcare, and related fields and can aid in improving procedures used for differential diagnosing, testing, and correcting spatial disorders. (c) 2025 Optica Publishing Group

引用

页码：564 / 569

页数：6

共 27 条

[1]

Shelepin Yu. E., Lutsiv V. R., Korotaev V. V., Optical technologies and the visual picture of the world: iconics and neuroiconics, J. Opt. Technol, 89, 8, pp. 434-436, (2022)

[2]

Shelepin Yu. E., Kharauzov A. K., Zhukova O. V., Et al., Masking and detection of hidden signals in dynamic images, J. Opt. Technol, 87, 10, pp. 624-632, (2020)

[3]

Yarbus A. L., Movements of the eyes in the perception of complex objects, The Role of Eye Movements in the Process of Vision, pp. 125-148, (1965)

[4]

Ziemer J. L., the effects of chronic stress on allocentric versus egocentric spatial memory, (2023)

[5]

Shepard R. N., Form, formation, and transformation of internal representations, Information Processing and Cognition, pp. 87-122, (1975)

[6]

Malakhova E. Yu., Information representation space in artificial and biological neural networks, J. Opt. Technol, 87, 10, pp. 598-603, (2020)

[7]

Colombo D., Serino S., Tuena C., Et al., Egocentric and allocentric spatial reference frames in aging: a systematic review, Neurosci. Biobehav. Rev, 80, pp. 605-621, (2017)

[8]

Derbie A. Y., Bolton K. H., Chau C. H., Et al., Common and distinct neural trends of allocentric and egocentric spatial coding: an ALE meta-analysis, Eur. J. Neurosci, 53, 11, pp. 3672-3687, (2021)

[9]

Klatzky R. L., Allocentric and egocentric spatial representations: definitions, distinctions, and interconnections, Spatial Cognition, Vol. 1404 of Lecture Notes in Computer Science, pp. 1-17, (1998)

[10]

Wang C., Chen X., Knierim J. J., Egocentric and allocentric representations of space in the rodent brain, Curr. Opin. Neurobiol, 60, pp. 12-20, (2020)

← 1 2 3 →