Presentation is loading. Please wait.

Presentation is loading. Please wait.

Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***,

Published byBuck Foster Modified over 8 years ago

Similar presentations

Presentation on theme: "Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***,"— Presentation transcript:

1 Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***, S.Markovska-Simoska**, J.Mernaya* Faculty of Medicine, Skopje *Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk **Macedonian Academy of Sciences and Arts, Skopje *** Macedonian Music Academy, Skopje N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***, S.Markovska-Simoska**, J.Mernaya* Faculty of Medicine, Skopje *Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk **Macedonian Academy of Sciences and Arts, Skopje *** Macedonian Music Academy, Skopje Conjunct COST B27 and SAN Scientific Meeting, Swansea, UK, 16-18 September 2006

2 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 2 The title, The title, the affiliation the affiliation the aim the aim The title, The title, the affiliation the affiliation the aim the aim Macedonia Russia

3 "Never must your fingers stand in the way of your artistic interpretation," Carl Czerny "Never must your fingers stand in the way of your artistic interpretation," Carl Czerny

4 The EMG and EEG features of musical performance skills The EMG and EEG features of musical performance skills Biofeedback for musical performance skills Biofeedback for musical performance skills STATEMENTSSTATEMENTS

5 .Musical performance skills rely on cognitive processes of awareness and optimal muscle activation without increasing the tension of muscles which do not participate in the execution. (Bernstein, 1967)

6 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 6 (Lotze M. & al. 2003) Skilled musicians use much less motor areas of brain than non musicians

7 (Petsche & Etlinger, 1998, Hassler 2000, Bazanova & al 2003, Bazanova &Kondratenko, 2005) The electrophysiological indices of OPTIMAL functioning of musician-performer

8 EMG - Biofeedback reduces on target muscle tension of musicians performers Biofeedback in training for musical performance (Hale,1981; Zinn et Zinn, 2003; Paterson et al 2005) Theta/alpha training for musicality Egner,Gruzeleir 2003

9 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 9 InterfaceInterface Monitor presentation Biofeedback signal EMG Sensors EEG Sensors

10 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 10 Alpha peculiarities (Kaiser, 2001; Hanslmayr et al., 2005)

11 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 11 1 2 3 AIMS AIMS 1 2

12 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 12 To compare responses of musicians with high and low individual alpha peak frequency to usual practice and practice combined with long term simultaneous individual alpha increasing and EMG decreasing biofeedback training. To investigate the impact of alpha-EEG/EMG biofeedback on electrophysiological and psychometric parameters in musicians. AIMS

13 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 13 Methods Methods Participants Procedure Biofeedback Data analysis

14 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 14 Control Group(23) Experimental group(28) IAPFlow ≤10Hz high >10Hz low ≤10Hz high >10Hz total121114 male5466 female7788 piano4356 wind inst.3344 violin5453 viola11

15 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 15 Concert performance Practicing Alpha-EEG/EMG Biofeedback Psychometric tests

16 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 16 Experimental group (BFB) Control group Low IAPF ≤10HZ High IAPF >10 Hz Low IAPF ≤10HZ High IAPF >10 Hz Interview, Psychometric tests Concert – (Performance) EEG-EMG status monitoring ALPHA-EMG BFB Usual musical practice EEG-EMG status monitoring Interview, Psychometric tests Concert – (Performance) Procedure

17 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 17 Psychometric instruments Spielberger State and Trait Anxiety Inventory Rheinberg Self-actualization Inventory Spielberger State and Trait Anxiety Inventory Rheinberg Self-actualization Inventory

18 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 18 Experimental group (BFB) Control group Low IAPF ≤10HZ High IAPF >10 Hz Low IAPF ≤10HZ High IAPF >10 Hz Interview, Psychometric tests Concert – (Performance) EEG-EMG status monitoring ALPHA-EMG BFB Usual musical practice EEG-EMG status monitoring Interview, Psychometric tests Concert – (Performance) Procedure

19 Concert performance Double blind expert evaluationDouble blind expert evaluation –video –unknown students CriteriaCriteriatechniquerhythmmusicality Double blind expert evaluationDouble blind expert evaluation –video –unknown students CriteriaCriteriatechniquerhythmmusicality quality of sound creativity creativity intonation intonation

20 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 20 Experimental group (BFB) Control group Low IAPF ≤10HZ High IAPF >10 Hz Low IAPF ≤10HZ High IAPF >10 Hz Interview, Psychometric tests Concert – (Performance) EEG-EMG status monitoring ALPHA-EMG BFB Usual musical practice EEG-EMG status monitoring Interview, Psychometric tests Concert – (Performance) Procedure

21 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 21 Concert performance Practicing Alpha-EEG/EMG Biofeedback Psychometric tests

22 Twice per week during two months: Experimental group Control group Alpha-EEG/EMG BFB with practice Usual practice

23 Alpha-EMG Biofeedback Arrows directed up and down indicate successful episodes of meeting training criteria. EEG EMG

24 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 24 Successful periods Alpha Power EMG Power successfulunsuccessful

25 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 25 Methods. Alpha activity EEG analysis

26 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 26 Methods. Alpha activity EEG analysis IAPF Individual Alpha Peak Frequency IAPF IABW Individual Alpha Band Width IABW IAAS Individual Amount Alpha Suppression IAAS

27 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 27 Eyes closed condition for IAPF Eyes closed condition for IAPF Eyes open vs. eyes closed condition for IABW and IAAS Eyes open vs. eyes closed condition for IABW and IAAS Methods. Alpha activity EEG analysis

28 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 28 Methods: Alpha activity EEG analysis Individual Alpha Band Width (IABW) Cut-off criteria = 20%

29 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 29 Methods: Alpha activity EEG analysis Individual Alpha Band Width (IABW)

30 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 30 Methods: Alpha activity EEG analysis Individual Amount of Alpha Suppression (IAAS)

31 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 31 Methods. EMG analysis IEMG – Integrated EMG, averaged over 100ms Raw EMG Int EMG

32 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 32 Measurements ANOVA/MANOVA designs EEG indices – Alpha power, IAPF, IABW, IAAS Four-way repeated measures ANOVAs: Group (Control; BFB)_ IAPF (<10Hz, ≥10Hz)_ PrePost (pre-Pr, post-Pr, pre- BFB, post-BFB)_ Localization (F3, F4, C3, C4, P3, P4, O1, O2) CoherenceFour-way repeated measures ANOVAs: Group (Control; BFB)_ IAPF (<10Hz, ≥10Hz)_ PrePost (pre-Pr, post-Pr, pre- BFB, post-BFB)_ Localization (F3-F4, F3-C3, F3-F4, F3-P3, F3-P4, F3-O1, F3-O2) IntEMGThree-way repeated measures ANOVAs: Group (Control; BFB)_ IAPF (<10Hz, ≥10Hz)_ PrePost (pre-Pr, post-Pr, pre- BFB, post-BFB) State anxiety, Trait anxiety, Self actualization Expert estimation scores Three-way repeated measures ANOVAs: Group (Control; BFB)_ IAPF (<10Hz, ≥10Hz)_ PrePost (pre-Pr, post-Pr, pre- BFB, post-BFB) Methods:Statistical analysis

33 RESULTSRESULTS Comparison of musicians with high and low IAPF Impact of usual practice and alpha-EEG/EMG BFB

34 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 34 Results: Difference between Low and High IAPF groups in baseline conditions Expert estimation * * * * * *

35 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 35 Results: Difference between Low and High IAPF groups in baseline conditions Psychometric scores * *

36 Alpha EEG/EMG BFB in musicians; COST B27 Meeting, Swansea, UK, 2006 36 low ≤10Hz high >10Hz T-test; IAAS 7679t = 0.78, n.s. IABW (Hz) 4.43±0.833.57±0.79t = 0.95, n.s. Alpha power (µV 2 ) 21.23±4.5718.58±7.55t = 2.87, n.s. Coherence in Alpha 0.68±0.070.78±0.04t = 4.34; p = 0.045 IntEMG (μV2) 16.7± 4.139.5 ± 1.45t = 5.42, p < 0.001 Results: Difference between Low and High IAPF groups in baseline conditions EEG and EMG indices

37 Results: Difference between Low and High IAPF groups in baseline conditions * * * * * * * * * * * * * * * * * * usual practice (30 min) alpha-EEG/EMG BFB (30 min) EEG and EMG response to

38 Results: Correlations IAPFIABWIAASIntEMG Technique r=0.54; p<0.002 r=-0.54; p<0.000 Creativity r=0.55; p<0.004 Selfactualization r=0.43; p<0.002 Sound quality r=-0.71; p<0.008 EFC(%) r=0.58; p<0.000 Musicality r=0.49; p<0.001

39 After two months… Usual practice Alpha-EEG/EMG BFB Expert estimation * * * *

40 After two months… Psychometric scores In control group with usual practice In control group with usual practice In experimental group with Alpha-EEG/EMG BFB In experimental group with Alpha-EEG/EMG BFB * * * *

41 After two months… EEG and EMG indices * * * * * * In control group with usual practice In control group with usual practice In experimental group with Alpha-EEG/EMG BFB In experimental group with Alpha-EEG/EMG BFB

42 Efficiency of the biofeedback training * * * * * * * * * * * * * * In control group with usual practice In control group with usual practice In experimental group with Alpha-EEG/EMG BFB In experimental group with Alpha-EEG/EMG BFB

43 Correlations:

44 Conclusions Both, low and high IAPF group showed improvement in the individual alpha and EMG parameters after two months alpha increasing and EMG decreasing biofeedback training. Alpha-EEG/ EMG BFB is efficient in increasing voluntary self-control in musicians during musical performance Both, low and high IAPF group showed improvement in the individual alpha and EMG parameters after two months alpha increasing and EMG decreasing biofeedback training. Alpha-EEG/ EMG BFB is efficient in increasing voluntary self-control in musicians during musical performance

45 Dejan Georgiev Silvana Markovska – Simoska, Nada Pop-Jordanova. Dejan Georgiev Silvana Markovska – Simoska, Nada Pop-Jordanova. Olga M. Bazanova Anna Kondratenko, Oleg Kondratenko Jeugenia Mernaya, Thank you for your attention

Download ppt "Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***,"

Similar presentations

The strength of our claims and the strength of our data – do they always go together? Klaus Kessler Glasgow University, Psychology, Centre for Cognitive.

The strength of our claims and the strength of our data – do they always go together? Klaus Kessler Glasgow University, Psychology, Centre for Cognitive.
Technological-enhanced treatment of emotional eating in obese subjects: A randomized controlled clinical trial Alessandra Gorini Mauro Manzoni, Francesco.

Technological-enhanced treatment of emotional eating in obese subjects: A randomized controlled clinical trial Alessandra Gorini Mauro Manzoni, Francesco.
Brain Wave Based Authentication

Brain Wave Based Authentication
Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***,

Simultaneous EEG and EMG Biofeedback for Peak Performance in Musicians N.Pop-Jordanova, O.Bazanova*, D. Georgiev**, A.Kondratenko***, O.Kondratenko***,
Handshake: Effects of Environment and Gender. Introduction.

Handshake: Effects of Environment and Gender. Introduction.
Self-Assessment of Surgical Skill Acquisition with Computer-Based Video Training and the Impact on Self-Directed Training Nathan Jowett Vicki LeBlanc George.

Self-Assessment of Surgical Skill Acquisition with Computer-Based Video Training and the Impact on Self-Directed Training Nathan Jowett Vicki LeBlanc George.
Budzynski Behavioural: Biofeedback. Background: Biofeedback is a means for gaining control of our body processes to increase relaxation, relieve pain.

Budzynski Behavioural: Biofeedback. Background: Biofeedback is a means for gaining control of our body processes to increase relaxation, relieve pain.
Rene Sebena 1, Rafael Mikolajczyk 2, Olga Orosova 3 Affiliations: 1 PJ Safarik University in Kosice, Faculty of Arts, Department of Psychology, Slovak.

Rene Sebena 1, Rafael Mikolajczyk 2, Olga Orosova 3 Affiliations: 1 PJ Safarik University in Kosice, Faculty of Arts, Department of Psychology, Slovak.
Body Sensor Networks to Evaluate Standing Balance: Interpreting Muscular Activities Based on Intertial Sensors Rohith Ramachandran Lakshmish Ramanna Hassan.

Body Sensor Networks to Evaluate Standing Balance: Interpreting Muscular Activities Based on Intertial Sensors Rohith Ramachandran Lakshmish Ramanna Hassan.
1 Affective Learning with an EEG Approach Xiaowei Li School of Information Science and Engineering, Lanzhou University, Lanzhou, China

1 Affective Learning with an EEG Approach Xiaowei Li School of Information Science and Engineering, Lanzhou University, Lanzhou, China
Psychology 3.3 Managing stress. Psychology Learning outcomes Understand the following three studies on managing stress: Cognitive (Meichenbaum, D. (1972)

Psychology 3.3 Managing stress. Psychology Learning outcomes Understand the following three studies on managing stress: Cognitive (Meichenbaum, D. (1972)
In the name of Allah. Development and psychometric Testing of a new Instrument to Measure Affecting Factors on Women’s Behaviors to Breast Cancer Prevention:

In the name of Allah. Development and psychometric Testing of a new Instrument to Measure Affecting Factors on Women’s Behaviors to Breast Cancer Prevention:
1 Outstanding Collaborative Research Topics Professor J. Gruzelier MC Vice-Chair University of London, UK COST B27 ENOC Joint WGs Meeting Swansea UK, 16-18.

1 Outstanding Collaborative Research Topics Professor J. Gruzelier MC Vice-Chair University of London, UK COST B27 ENOC Joint WGs Meeting Swansea UK,
Cranial electrotherapy stimulation (CES)

Cranial electrotherapy stimulation (CES)
Cognitive Neuroscience of Mindful emotion regulation Dusana Dorjee, Ph.D.

Cognitive Neuroscience of Mindful emotion regulation Dusana Dorjee, Ph.D.
T tests comparing two means t tests comparing two means.

T tests comparing two means t tests comparing two means.
METHODS Sample n=245 Women, 24% White, 72% Average age, 36.5 Never married, 51% Referral Sources (%) 12-Month DSM-IV Substance Dependence Prior to Entering.

METHODS Sample n=245 Women, 24% White, 72% Average age, 36.5 Never married, 51% Referral Sources (%) 12-Month DSM-IV Substance Dependence Prior to Entering.
Participants: 57 children (6-8 years old, 35 boys) participated in experiments. All were schoolchildren in first class of elementary school in Novosibirsk,

Participants: 57 children (6-8 years old, 35 boys) participated in experiments. All were schoolchildren in first class of elementary school in Novosibirsk,
Blattler et al (2002). Aim To investigate whether supplying heroin on a medical programme, combined with therapy, would reduce cocaine use among participants,

Blattler et al (2002). Aim To investigate whether supplying heroin on a medical programme, combined with therapy, would reduce cocaine use among participants,
Putting Your Mind at Ease: The Mindfulness Ambassador Council in Toronto Area Schools Findings JANUARY 2013 Conducted by Factor-Inwentash Faculty of Social.

Putting Your Mind at Ease: The Mindfulness Ambassador Council in Toronto Area Schools Findings JANUARY 2013 Conducted by Factor-Inwentash Faculty of Social.

Similar presentations

Ads by Google