The research of neuroplasticity by the Visual Continuous Performance Tasks in teaching by the method of complex music and vocal education

2021 ◽  
Author(s):  
D.M. Ogorodnov ◽  
S.A. Evdokimov ◽  
Yu.D. Kropotov
Keyword(s):  
Selective Attention ◽  
Music Education ◽  
Cognitive Functions ◽  
Event Related Potentials ◽  
Continuous Performance ◽  
Performance Tasks ◽  
Key Words Eeg ◽  
Related Potentials ◽  
Continuous Performance Tasks ◽  
Speech Motor

The Methodology of Comprehensive Music and Vocal Education (CMVE) is a powerful pedagogical instrument which helps a person's to improve its voice and musicality. Because several zones, such is auditory, somatosensory, motor (mainly due to the inclusion of hands and speech motor apparatus) and visual are actively involved, which is active contributes to a change in the picture of the dominant centers of the cortex, stimulates and develops such cognitive functions as attention, speech, memory, praxis. Neuroplasticity is closely related to music education, as indicated, for example, by such work as G. Schlaug, which explains some of the sensorimotor and cognitive improvements associated with music education. This allows us to assume and test the effects of neuroplasticity when working according to the CMVE method, which also uses different modalities. To investigate event-related potentials, the authors use a two-stimulus selective attention test (VCPT Go / NoGo test). Key words: EEG, ERP, VCPT-task, musical-vocal education by D.E. Ogorodnov.

Differences in Neurophysiological Markers of Inhibitory and Temporal Processing Deficits in Children and Adults with ADHD

2009 ◽  
Vol 23 (4) ◽  
pp. 235-246 ◽  
Author(s):  
Lilian Valko ◽  
Mirko Doehnert ◽  
Ueli C. Müller ◽  
Gudrun Schneider ◽  
Björn Albrecht ◽  
...  
Keyword(s):  
Response Inhibition ◽  
Temporal Processing ◽  
Event Related Potentials ◽  
Continuous Performance ◽  
Performance Tasks ◽  
Adhd Children ◽  
Related Potentials ◽  
And Performance ◽  
Continuous Performance Tasks ◽  
Processing Period

We compared ADHD-related temporal processing and response inhibition deficits in children and adults using event-related potentials (ERPs) during cued continuous performance tasks (CPT, O-X-version, plus a more demanding flanker version). ERP markers of temporal processing (Cue CNV) and inhibition (NoGo P300) were obtained in matched groups of children (32 with ADHD, mean age 11.2 years, and 31 controls, mean age 11.1 years) and adults (22 ADHD, mean age 42.7 years, and 22 controls, mean age 44.0 years). ERP markers and performance reflected both age and ADHD status. Performance was poorer, and Cue CNV and NoGo P300 were weaker in ADHD children and adults compared to their matched controls. ADHD-related ERP differences in children were more prominent at posterior scalp sites but more pronounced at anterior scalp sites in adults, paralleling the prominent topographic changes of both ERP markers with development. The fact that differences in the same test and the same processing period appear in both children and adults, but that they present in different aspects of performance and different scalp topographies, leads to the conclusion that some ADHD-related deficits persist into adulthood despite alterations of their qualitative aspects.

Neuroplasticity in Music Learning

2018 ◽  
pp. 545-563
Author(s):  
Vesa Putkinen ◽  
Mari Tervaniemi
Keyword(s):  
Speech Processing ◽  
Cognitive Functions ◽  
Brain Function ◽  
Musical Training ◽  
Event Related Potentials ◽  
Training Transfer ◽  
Neural Correlates ◽  
Music Learning ◽  
Functional Brain ◽  
Related Potentials

Studies conducted during the last three decades have identified numerous differences between musicians and non-musicians in neural correlates of sensory, motor, and higher-order cognitive functions. Research employing event-related potentials/fields has been particularly important in this framework. This chapter reviews the evidence that has emerged from these studies with emphasis on longitudinal studies comparing functional brain development in children taking music lessons and those engaged in non-musical activities. The literature provides empirical and theoretical grounds for concluding that musical training enhances sound encoding skills that are relevant for both music and speech processing. The question whether the benefits of musical training transfer to more distantly related cognitive functions remains controversial, however. Finally, it appears likely that training-induced plasticity alone does not account for the differences in brain function between musicians and non-musicians and, conversely, that predisposing factors also play a role.

Event-Related Potentials During Memory Search and Selective Attention to Letter Size and Conjunctions of Letter Size and Color

1989 ◽  
Vol 26 (5) ◽  
pp. 529-547 ◽  
Author(s):  
Albertus A. Wijers ◽  
Gijsbertus Mulder ◽  
Tsunetaka Okita ◽  
Lambertus J.M. Mulder
Keyword(s):  
Selective Attention ◽  
Memory Search ◽  
Event Related Potentials ◽  
Related Potentials ◽  
Letter Size

834 Event Related Potentials (ERPs) for Memory: Toward Localization of Cognitive Functions in Children

Neurosurgery ◽  
2000 ◽  
Vol 47 (2) ◽  
pp. 538-538
Author(s):  
Joseph R. Madsen ◽  
Daniel S. Rizzuto ◽  
Michael Kahana
Keyword(s):  
Cognitive Functions ◽  
Event Related Potentials ◽  
Related Potentials

scholarly journals Sequential Effects of Increasing Propofol Sedation on Frontal and Temporal Cortices as Indexed by Auditory Event-related Potentials

2004 ◽  
Vol 100 (3) ◽  
pp. 617-625 ◽  
Author(s):  
Wolfgang Heinke ◽  
Ramona Kenntner ◽  
Thomas C. Gunter ◽  
Daniela Sammler ◽  
Derk Olthoff ◽  
...  
Keyword(s):  
Auditory Cortex ◽  
Cognitive Functions ◽  
Auditory Processing ◽  
Primary Auditory Cortex ◽  
Event Related Potentials ◽  
Sequential Effects ◽  
Auditory Event ◽  
Propofol Sedation ◽  
Related Potentials ◽  
Auditory Event Related Potentials

Background It is an open question whether cognitive processes of auditory perception that are mediated by functionally different cortices exhibit the same sensitivity to sedation. The auditory event-related potentials P1, mismatch negativity (MMN), and early right anterior negativity (ERAN) originate from different cortical areas and reflect different stages of auditory processing. The P1 originates mainly from the primary auditory cortex. The MMN is generated in or in the close vicinity of the primary auditory cortex but is also dependent on frontal sources. The ERAN mainly originates from frontal generators. The purpose of the study was to investigate the effects of increasing propofol sedation on different stages of auditory processing as reflected in P1, MMN, and ERAN. Methods The P1, the MMN, and the ERAN were recorded preoperatively in 18 patients during four levels of anesthesia adjusted with target-controlled infusion: awake state (target concentration of propofol 0.0 microg/ml), light sedation (0.5 microg/ml), deep sedation (1.5 microg/ml), and unconsciousness (2.5-3.0 microg/ml). Simultaneously, propofol anesthesia was assessed using the Bispectral Index. Results Propofol sedation resulted in a progressive decrease in amplitudes and an increase of latencies with a similar pattern for MMN and ERAN. MMN and ERAN were elicited during sedation but were abolished during unconsciousness. In contrast, the amplitude of the P1 was unchanged by sedation but markedly decreased during unconsciousness. Conclusion The results indicate differential effects of propofol sedation on cognitive functions that involve mainly the auditory cortices and cognitive functions that involve the frontal cortices.

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