integrating-cardiac-cycle-phases-into-event-related-potential

Integrating Cardiac Cycle Phases into Event Related Potential Analysis: A Protocol for Two-Dimensional and Virtual Reality Environments

The heartbeat is a fundamental physiological rhythm that not only sustains life but also modulates perceptual and neural processes, thereby influencing ...

Samara State Medical University

The defeat of the central motor neuron leads to the motor disorders. Patients lose the ability to control voluntary muscles, for example, of the upper limbs, which introduces a fundamental dissonance in the possibility of daily use of a computer or smartphone. As a result, the patients lose the ability to communicate with other people. The article presents the most popular paradigms used in the brain-computer-interface speller system and designed for typing by people with severe forms of the movement disorders. Brain-computer interfaces (BCIs) have emerged as a promising technology for individuals with communication impairments. BCI-spellers are systems that enable users to spell words by selecting letters on a computer screen using their brain activity. There are three main types of BCI-spellers: P300, motor imagery (MI), and steady-state visual evoked potential (SSVEP). However, each type has its own limitations, which has led to the development of hybrid BCI-spellers that combine the strengths of multiple types. Hybrid BCI-spellers can improve accuracy and reduce the training period required for users to become proficient. Overall, hybrid BCI-spellers have the potential to improve communication for individuals with impairments by combining the strengths of multiple types of BCI-spellers. In conclusion, BCI-spellers are a promising technology for individuals with communication impairments. P300, MI, and SSVEP are the three main types of BCI-spellers, each with their own advantages and limitations. Further research is needed to improve the accuracy and usability of BCI-spellers and to explore their potential applications in other areas such as gaming and virtual reality.

Non-invasive EEG-based BCI spellers from the beginning to today: a mini-review.

The proprioceptive system coordinates locomotion, but its role in short-term integration and recovery of motor activity in imbalance of motor patterns and body remains debated. The aim of this study is investigating the functional role of proprioceptive system in motor patterns and body balance in healthy young adults.

Integrative function of proprioceptive system in the acute effects of whole body vibration on the movement performance in young adults.

Metaverse integrates people into the virtual world, and challenges depend on advances in human, technological, and procedural dimensions. Until now, solutions to these challenges have not involved extensive neurosociological research. The study explores the pioneering neurosociological paradigm in metaverse, emphasizing its potential to revolutionize our understanding of social interactions through advanced methodologies such as hyperscanning and interbrain synchrony. This convergence presents unprecedented opportunities for neurotypical and neurodivergent individuals due to technology personalization. Traditional face-to-face, interbrain coupling, and metaverse interactions are empirically substantiated. Biomarkers of social interaction as feedback between social brain networks and metaverse is presented. The innovative contribution of findings to the broader literature on metaverse and neurosociology is substantiated. This article also discusses the ethical aspects of integrating the neurosociological paradigm into the metaverse.

The neurosociological paradigm of the metaverse.

It is known from the literature that face perception of virtual agents affects the amplitude and latency of the ERP components. However, sensitivity of the N170 component to virtual agent facial emotions, and level of attention to facial emotional expressions were not investigated in the virtual reality environment by now, which was the aim of our study.

Article	Year
Non-invasive EEG-based BCI spellers from the beginning to today: a mini-review. Frontiers in human neuroscience\| PubMed ID: 37680264	2023
Integrative function of proprioceptive system in the acute effects of whole body vibration on the movement performance in young adults. Frontiers in sports and active living\| PubMed ID: 38654753	2024
The neurosociological paradigm of the metaverse. Frontiers in psychology\| PubMed ID: 39839940	2024
Impact of virtual agent facial emotions and attention on N170 ERP amplitude: comparative study. Frontiers in behavioral neuroscience\| PubMed ID: 39995449	2025

Vasiliy Pyatin

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