A System for True and False Memory Prediction Based on 2D and 3D Educational Contents and EEG Brain Signals

Computational Intelligence and Neuroscience
Saeed BamatrafHafiz Muhammad Imran

Abstract

We studied the impact of 2D and 3D educational contents on learning and memory recall using electroencephalography (EEG) brain signals. For this purpose, we adopted a classification approach that predicts true and false memories in case of both short term memory (STM) and long term memory (LTM) and helps to decide whether there is a difference between the impact of 2D and 3D educational contents. In this approach, EEG brain signals are converted into topomaps and then discriminative features are extracted from them and finally support vector machine (SVM) which is employed to predict brain states. For data collection, half of sixty-eight healthy individuals watched the learning material in 2D format whereas the rest watched the same material in 3D format. After learning task, memory recall tasks were performed after 30 minutes (STM) and two months (LTM), and EEG signals were recorded. In case of STM, 97.5% prediction accuracy was achieved for 3D and 96.6% for 2D and, in case of LTM, it was 100% for both 2D and 3D. The statistical analysis of the results suggested that for learning and memory recall both 2D and 3D materials do not have much difference in case of STM and LTM.

References

Apr 1, 1983·Electroencephalography and Clinical Neurophysiology·G GrattonE Donchin
Apr 21, 1999·Brain Research. Brain Research Reviews·W Klimesch
Jan 7, 2004·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Claudio BabiloniPaolo Maria Rossini
Feb 7, 2008·IEEE Transactions on Neural Networks·O ChapelleV N Vapnik
May 4, 2010·Journal of Medical Systems·D Puthankattil SubhaChoo Min Lim
Aug 13, 2014·Current Opinion in Neurobiology·Elizabeth L Johnson, Robert T Knight
Dec 3, 2014·Neuroscience and Biobehavioral Reviews·Bon-Mi GuWarren H Meck
Sep 26, 2015·Journal of Safety Research·Zhenlong LiXiaohua Zhao
Oct 27, 2015·Computers in Biology and Medicine·Saime Akdemir AkarVedat Bilgiç

❮ Previous
Next ❯

Methods Mentioned

BETA
imaging technique
feature extraction

Software Mentioned

LIBSVM
Eureka 3D system
Net Station
MATLAB
SPSS
EGI
HydroCel Geodesic Net

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Biomedical and Environmental Sciences : BES
Jin-Feng WangXiao-Ying Zheng
Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Rana Fayyaz AhmadFaruque Reza
© 2021 Meta ULC. All rights reserved