Context-dependent memory recall in HMD-based immersive virtual
environments

J 2023

Context-dependent memory recall in HMD-based immersive virtual environments

CHOCHOLÁČKOVÁ, Mária, Vojtěch JUŘÍK, Alexandra RUŽIČKOVÁ, Lenka JURKOVIČOVÁ, Pavel UGWITZ et. al.

Basic information

Original name

Context-dependent memory recall in HMD-based immersive virtual environments

Authors

CHOCHOLÁČKOVÁ, Mária (703 Slovakia, belonging to the institution), Vojtěch JUŘÍK (203 Czech Republic, guarantor, belonging to the institution), Alexandra RUŽIČKOVÁ (703 Slovakia, belonging to the institution), Lenka JURKOVIČOVÁ (703 Slovakia, belonging to the institution), Pavel UGWITZ (203 Czech Republic, belonging to the institution) and Martin JELÍNEK (203 Czech Republic, belonging to the institution)

Edition

PLOS ONE, San Francisco, PUBLIC LIBRARY OF SCIENCE, 2023, 1932-6203

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

50101 Psychology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 3.700 in 2022

RIV identification code

RIV/00216224:14210/23:00131354

Organization unit

Faculty of Arts

DOI

http://dx.doi.org/10.1371/journal.pone.0289079

UT WoS

001043329800057

Keywords in English

context-dependent memory; false memories; DRM paradigm; memory recall; virtual reality; virtual environment

Abstract

V originále

The article introduces an original VR-based experiment which explores context-dependent memory recall in humans. It specifically examines the recall of correct and falsely induced semantic memories. With the aid of VR head-mounted displays, 92 students of psychology were placed in a computer-generated indoor virtual environment and asked to memorize the presented lists of words. Afterwards, the participants were placed in the same indoor virtual environment or an alternative outdoor virtual environment and asked to recall the words. The number of correct and falsely induced words was then measured. On average, women recalled significantly more correct words from the list than men, regardless of the environmental context. Despite the assumptions, we did not observe a separate effect of exposure to different environments during learning and recall of material on memory performance. Likewise, we did not detect any effects of the learning context or biological sex in the case of the production of false memories. These results provide a novel insight into previous knowledge regarding the memory processes that occur in virtual environments. Although we failed to confirm the role of context in recalling learned material in general, we found a hint that this context might interact with specific memory processes of biological sexes. However, the design of this study only captured the effect of changing the environment during memory recall and did not address the role of specific context in remembering learning material. Further research is therefore needed to better investigate these phenomena and examine the role of biological sex in context-dependent memory processes.

Citovat

CHOCHOLÁČKOVÁ, Mária, Vojtěch JUŘÍK, Alexandra RUŽIČKOVÁ, Lenka JURKOVIČOVÁ, Pavel UGWITZ and Martin JELÍNEK. Context-dependent memory recall in HMD-based immersive virtual environments. PLOS ONE. San Francisco: PUBLIC LIBRARY OF SCIENCE, 2023, vol. 18, No 8, p. 1-15. ISSN 1932-6203. Available from: https://dx.doi.org/10.1371/journal.pone.0289079.

@article{2300637,
   author = {Chocholáčková, Mária and Juřík, Vojtěch and Ružičková, Alexandra and Jurkovičová, Lenka and Ugwitz, Pavel and Jelínek, Martin},
   article_location = {San Francisco},
   article_number = {8},
   doi = {http://dx.doi.org/10.1371/journal.pone.0289079},
   keywords = {context-dependent memory; false memories; DRM paradigm; memory recall; virtual reality; virtual environment},
   language = {eng},
   issn = {1932-6203},
   journal = {PLOS ONE},
   title = {Context-dependent memory recall in HMD-based immersive virtual environments},
   url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0289079},
   volume = {18},
   year = {2023}
}

TY  - JOUR
ID  - 2300637
AU  - Chocholáčková, Mária - Juřík, Vojtěch - Ružičková, Alexandra - Jurkovičová, Lenka - Ugwitz, Pavel - Jelínek, Martin
PY  - 2023
TI  - Context-dependent memory recall in HMD-based immersive virtual environments
JF  - PLOS ONE
VL  - 18
IS  - 8
SP  - 1-15
EP  - 1-15
PB  - PUBLIC LIBRARY OF SCIENCE
SN  - 19326203
KW  - context-dependent memory
KW  - false memories
KW  - DRM paradigm
KW  - memory recall
KW  - virtual reality
KW  - virtual environment
UR  - https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0289079
N2  - The article introduces an original VR-based experiment which explores context-dependent memory recall in humans. It specifically examines the recall of correct and falsely induced semantic memories. With the aid of VR head-mounted displays, 92 students of psychology were placed in a computer-generated indoor virtual environment and asked to memorize the presented lists of words. Afterwards, the participants were placed in the same indoor virtual environment or an alternative outdoor virtual environment and asked to recall the words. The number of correct and falsely induced words was then measured. On average, women recalled significantly more correct words from the list than men, regardless of the environmental context. Despite the assumptions, we did not observe a separate effect of exposure to different environments during learning and recall of material on memory performance. Likewise, we did not detect any effects of the learning context or biological sex in the case of the production of false memories. These results provide a novel insight into previous knowledge regarding the memory processes that occur in virtual environments. Although we failed to confirm the role of context in recalling learned material in general, we found a hint that this context might interact with specific memory processes of biological sexes. However, the design of this study only captured the effect of changing the environment during memory recall and did not address the role of specific context in remembering learning material. Further research is therefore needed to better investigate these phenomena and examine the role of biological sex in context-dependent memory processes.
ER  -

CHOCHOLÁČKOVÁ, Mária, Vojtěch JUŘÍK, Alexandra RUŽIČKOVÁ, Lenka JURKOVIČOVÁ, Pavel UGWITZ and Martin JELÍNEK. Context-dependent memory recall in HMD-based immersive virtual environments. \textit{PLOS ONE}. San Francisco: PUBLIC LIBRARY OF SCIENCE, 2023, vol.~18, No~8, p.~1-15. ISSN~1932-6203. Available from: https://dx.doi.org/10.1371/journal.pone.0289079.

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