1
|
Savchuk LV, Polevaya SA, Parin SB, Bondar AT, Fedotchev AI. Resonance Scanning and Analysis of the Electroencephalogram in Determining the Maturity of Cortical Rhythms in Younger Schoolchildren. Biophysics (Nagoya-shi) 2022. [DOI: 10.1134/s000635092202018x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
2
|
Fedotchev A, Parin S, Polevaya S, Zemlianaia A. EEG-based musical neurointerfaces in the correction of stress-induced states. BRAIN-COMPUTER INTERFACES 2021. [DOI: 10.1080/2326263x.2021.1964874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Alexander Fedotchev
- Department of Psychophysiology, Lobachevsky State University of Nizhni Novgorod, Nizhny Novgorod, Russia
- Department of Mechanisms of Reception, Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, Russia
| | - Sergey Parin
- Department of Psychophysiology, Lobachevsky State University of Nizhni Novgorod, Nizhny Novgorod, Russia
| | - Sofia Polevaya
- Department of Psychophysiology, Lobachevsky State University of Nizhni Novgorod, Nizhny Novgorod, Russia
| | - Anna Zemlianaia
- Department of Psychophysiology, Moscow Research Institute of Psychiatry, Branch of the Serbsky‘ National Medical Research Center of Psychiatry and Narcology, Russian Ministry of Health, Moscow, Russia
| |
Collapse
|
3
|
Does Double Biofeedback Affect Functional Hemispheric Asymmetry and Activity? A Pilot Study. Symmetry (Basel) 2021. [DOI: 10.3390/sym13060937] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In the current pilot study, we attempt to find out how double neurofeedback influences functional hemispheric asymmetry and activity. We examined 30 healthy participants (8 males; 22 females, mean age = 29; SD = 8). To measure functional hemispheric asymmetry and activity, we used computer laterometry in the ‘two-source’ lead-lag dichotic paradigm. Double biofeedback included 8 min of EEG oscillation recording with five minutes of basic mode. During the basic mode, the current amplitude of the EEG oscillator gets transformed into feedback sounds while the current amplitude of alpha EEG oscillator is used to modulate the intensity of light signals. Double neurofeedback did not directly influence the asymmetry itself but accelerated individual sound perception characteristics during dichotic listening in the preceding effect paradigm. Further research is needed to investigate the effect of double neurofeedback training on functional brain activity and asymmetry, taking into account participants’ age, gender, and motivation.
Collapse
|
4
|
Fedotchev AI, Parin SB, Polevaya SA. The Principle of a Closed Feedback Loop of Human Endogenous Rhythms in Modern Neurofeedback and Adaptive Neurostimulation Technologies. Biophysics (Nagoya-shi) 2021. [DOI: 10.1134/s0006350921020056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|