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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

5 things you might not know about Elizabeth Molapo: Miss SA 2016 finalist
2015-11-20

Kovsies’ own beauty queen, Elizabeth Molapo

Elizabeth Lihotetso Molapo is a final-year BCom Economics student at the University of the Free State. The impeccably-beautiful 23-year-old is the only Bloemfontein representative among the top 12 contestants who have their eyes fixed on the Miss South Africa 2016 crown.

You might not know that:


1. Elizabeth was named after Queen Elizabeth 2, with whom she shares a birthday. Her middle name, “Lihotetso”, translates as “Fire”. Suffice it to say, her burning desire to learn - the pull factor for her embarking on the Miss SA 2016 journey - is a manifestation of her fate.

2. This is not her first time in the Miss SA competition. Last year, Elizabeth gave the Miss SA competition a try but unfortunately did not make very far.

3. Her childhood dream was to become a pediatrician. Economics won when she had to shadow at a hospital when she was in high school, and was horrified at the sight of blood. Elizabeth then decided: “This isn’t for me!”

4. “Enter Miss SA,” she recalls Rolene Strauss saying. The former Miss SA and current Miss World encouraged her to follow her dreams, and to aim for the most prestigious tiara in the country.

5. The last book she read was Redeeming Love by Francine Rivers. It is also the next one she might read, as she has read it three times already.

Other Kovsies who have made strides in the beauty pageant realm include Rolene Strauss who was crowned Miss SA 2014 and Miss World 2015. Earlier this year, Relebohile Kobeli was also crowned Miss Lesotho 2015 and is now en route to Miss World International 2015 in China.

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