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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

A Kovsie parade through Bloemfontein's streets
2014-02-04


Photo: Albert van Biljon

The community of Bloemfontein came out in numbers to watch the annual Kovsie Rag procession on Saturday 1 February 2014. Young and old lined the roads around the Bloemfontein Campus to get a glimpse of the colourful floats moving through the city’s streets. Onlookers showed their support for the UFS’s charitable fun drive, dropping coins in the money tins of first-year students who made their way through the crowds.

Celebrating the hard work of students who spent hours building floats, festivities kicked off with a morning parade to Heidedal and Mangaung. Here the Rag Office distributed 10 000 meals to members of the community.

With a beloved Hollywood panda as their inspiration, JBM, Soetdoring and Imperium residences were crowned winners of the movie-themed float-building competition later the evening. Their Kung Fu Panda float led the way as the main procession made its way to the Chevrolet Cricket Stadium for a night of celebration with music stars Mango Groove, Zakes Bantwini and Robbie Wessels.  

Mango Groove had the audience on their feet playing well-known hits like Special Star, Moments Away and Hometalk. Robbie Wessels and Bantwini also didn't disappoint, with the audience stomping feet to their music. In addition, partygoers were treated to an amazing fireworks display that lightened up the Bloemfontein night sky.

Float-building results: 

  • Overall winners: JBM, Soetdoring and Imperium 
  • Winners Pool A: JBM, Soetdoring and Imperium
  • Winners Pool B: Welwitchia and Tswelopele 

The overall assessment of floats was made up of 100 points. The impression of the floats on the little ones was very important, as children judges awarded 25% of the score. They gave a mark out of 10 and it was converted to a mark out of 25.

The assessment by the adult judges counted for 75 points. The criteria were as follows:

  • General impression and colour: 25 points
  • Detail: 25 points
  • Did the float complement the theme: 15 points

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