COMPLEXITY and MEMORY-BASED COMPARISON of the BRAIN ACTIVITY between ADHD and HEALTHY SUBJECTS while PLAYING A SERIOUS GAME
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F21%3A50018166" target="_blank" >RIV/62690094:18450/21:50018166 - isvavai.cz</a>
Result on the web
<a href="https://www.worldscientific.com/doi/abs/10.1142/S0218348X21502029" target="_blank" >https://www.worldscientific.com/doi/abs/10.1142/S0218348X21502029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/S0218348X21502029" target="_blank" >10.1142/S0218348X21502029</a>
Alternative languages
Result language
angličtina
Original language name
COMPLEXITY and MEMORY-BASED COMPARISON of the BRAIN ACTIVITY between ADHD and HEALTHY SUBJECTS while PLAYING A SERIOUS GAME
Original language description
Attention deficit hyperactivity disorder (ADHD) is a mental health disorder that is very common among children and may last into their adulthood. It is known that ADHD affects the attention of patients due to problems with short-term memory. Therefore, analysis of attention and memory of these patients should come into consideration. In this study, the complexity and memory of Electroencephalogram (EEG) signals are analyzed to investigate the reduction in attention and memory of patients with ADHD compared to normal subjects while playing a serious game. To achieve this, the fractal dimension and sample entropy of EEG signals are analyzed to evaluate the alterations in the complexity of EEG signals. Moreover, the Hurst exponent of EEG signals for ADHD and non-ADHD subjects is calculated to discuss the memory of EEG signals. The results showed a smaller fractal dimension and sample entropy of EEG signals for patients with ADHD that reflects their lower attention. Besides, the Hurst exponent of EEG signals for these patients reflects their lower memory than normal subjects. Therefore, it can be concluded that the reductions of attention and memory in ADHD subjects are mapped on the reduction of complexity and memory of their EEG signals. © 2021
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10103 - Statistics and probability
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fractals
ISSN
0218-348X
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
05
Country of publishing house
SG - SINGAPORE
Number of pages
9
Pages from-to
"Article number 2150202"
UT code for WoS article
000683456000019
EID of the result in the Scopus database
2-s2.0-85108999126