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28 October 2020 | Story Nitha Ramnath


Lunchtime learning webinar series on Interdisciplinarity in Action

Mastering a musical instrument, such as the piano, requires the simultaneous integration of a multimodal, sensory system and motor information with multimodal, sensory feedback mechanisms that continuously monitor the performance. Performing intricate movements requires complex, sensory-motor programming of finger and hand movements, which can result in a reorganisation of the brain regarding functional and structural changes of existing and the establishment of new connections. Neuronal networks involved in music processing are adaptable and fast-changing. When motor skills are simplified to the most important action, it consists of nerve impulses sent to the muscles.

In this webinar, Dr Frelét de Villiers discusses the interdisciplinarity between the two fields of music and neuroscience. Promising preliminary data has been reported for applications of transcranial direct stimulation (tDCS) of the motor cortex, ranging from stroke rehabilitation to cognitive enhancement. These findings raise the alternative possibility that the fine motor control of pianists may be improved by stimulating the contralateral motor cortex. 

In our interdisciplinary study, we want to use the Halo Sport neurostimulation system (a physical training aid). This is a tDCS device, designed to optimise the efficiency of training sessions and accelerate gains in any physical skill, especially when the neurostimulation is complemented by focused repetitive training. The main questions of the study are the following: do pianists experience a noticeable difference in mastering repertoire with and without the HALO Sport device, and can functional and structural changes in the brain be observed after using the Halo Sport consistently over six months? Data collection will consist of EEG tests, fMRI scans, interviews, and analysis of performances by an expert panel. The value of the research is the possibility that practising with the HALO may improve the performance of the students and that changes in the brain may be observed. Interdisciplinary engagement is essential to conduct this research. If it is possible to establish that there are functional and structural changes in the brain and improvement in the performance of the pianists, the research can be extended to other disciplines with hopefully the same positive results.

This webinar is part of a series of three webinars on Interdisciplinarity that will be presented from November to December 2020 via Microsoft Teams for a duration of 45 minutes each. The webinar topics in the series will explore the intersection between Neuroscience and Music, between Science and Entrepreneurship, and between Science and Visual Arts.  

Date: Thursday 5 November 2020
Topic: The intersection between neuroscience and music 
Time: 13:00-13:45
RSVP: Alicia Pienaar, pienaaran1@ufs.ac.za by 4 November 2020 at 12:00
Platform: Microsoft Teams

Introduction and welcome
Prof Corli Witthuhn – Vice-Rector: Research at the University of the Free State 

Presenter
Dr Frelét de Villiers

Dr de Villiers is a Senior Lecturer at the Odeion School of Music. She is head of the Methodology modules, short learning programmes, lectures in piano, music pedagogy, arts management, and is a supervisor for postgraduate students. She is a member of the Faculty of the Humanities Research Committee, Interdisciplinary Centre for Digital Futures, Scientific Committee (Arts), and the Ethics Committee (the Humanities). Her field of expertise is piano technique, with particular emphasis on the influence of the brain and the whole-brain approach to music. Her passion is the use of technology in the music teaching situation – she developed a note-learning app, PianoBoost (available on Google Play).

News Archive

Asive humbled by new responsibility
2017-09-27

Description: TEDxUFS   Tags: TEDxUFS

Asive Dlanjwa, President of the Student Representative
Council (SRC) on the Bloemfontein Campus, and Pura
Mgolombane, Dean of Student Affairs, during the
announcement of the 2017/2018 SRC.
Photo: Johan Roux

Nothing humbles him more than the fact that thousands of students had chosen to put their weight, hopes, and dreams behind him. The emotions Asive Dlanjwa felt when he was announced as the new President of the Student Representative Council (SRC) on the Bloemfontein Campus reveals something about his character.

He clearly understands the weight of the responsibility on his shoulders. Asive, who loves the church and cycling, says he felt a variety of emotions when he was announced as president on 31 August 2017 at the Thakaneng Bridge.

“It was an exciting feeling, but more than anything, it was such a humbling feeling; humbled not only by the excitement of the students when I was announced, but also by the fact that thousands of students had chosen to put their weight, hopes, and dreams behind me!”

Two main objectives

Asive and his SRC have two main objectives – to improve access to the university and advance the integration of our off-campus students into the greater campus community. The Bachelor of Commerce student from Umtata says there are several issues and initiatives his SRC will be tackling – all of them flowing from these objectives.

Including off-campus students

Asive says the SRC will seek to improve access to the university and its various offerings, and to also provide the necessary support to ensure their success. “Also within this objective would be to decisively deal with all forms of exclusion, from academic to financial to social and cultural exclusions perpetuated by systems and policies.”

With regards to off-campus students, he says university life previously revolved around residence life. He means the remains of that are still evident, to the detriment of the greater student community who are off-campus students.

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