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12 October 2020
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Story Arina Engelbrecht
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Photo Supplied
Arina Engelbrecht from Organisational Development and Employee Well-being believes physical activity has a number of benefits for one’s health, including stress relief.
Being physically active plays a big role in preventing the development of mental-health problems and in improving the quality of life of people experiencing mental-health problems.
Treatment for depression
Physical activity can be an alternative treatment for depression. It can be used as a stand-alone treatment or in combination with medication and/or psychological therapy. It promotes all kinds of changes in the brain, including neural growth, reduced inflammation, and new activity patterns are formed that promote feelings of calm and well-being. It releases endorphins – powerful chemicals in the brain that energise your spirit and make you feel good.
Physical activity can be very effective in relieving stress. Research in adults has found that physically active individuals tend to have lower stress levels compared to individuals who are less active. It also leads to improved sleep. When a person sleeps better and feels more rested, overall quality of life improves. They cope better with daily life stressors.
Reduce Alzheimer's risk
Regular physical activity can reduce your risk of developing Alzheimer's disease by up to 50%. It can also slow down further deterioration in those who have already started to develop cognitive problems. It stimulates the brain’s ability to maintain old connections as well as to make new ones.
A study asked people to rate their mood immediately after periods of physical activity (e.g. going for a walk/run, cycling, doing housework) and periods of inactivity (e.g. reading a book or watching television). Researchers found that participants felt more content, more awake, and calmer after being physically active compared to after periods of inactivity.
In conclusion, people who are physically active feel a sense of well-being, feel more energetic throughout the day, sleep better at night, have sharper memories, and feel more relaxed and positive about themselves and their lives.
“Being physically active not only changes your body, it changes your mind,
attitude, and your mood.” – Arina Engelbrecht
UFS Music rises to academic prominence
2007-10-18
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From the left are: Ronella Jansen van Rensburg, Hanna van Schalkwyk, Elene Coetzer en Lizabé Lambrechts
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Four postgraduate students gave prominence to the Music Department of the University of the Free State by having four academic articles published by accredited journals, and a fifth published in an international online journal.
It is the first time that a tertiary music institution in South Africa has had so many postgraduate studies published in one year, says Prof Martina Viljoen.
The students who worked under Prof Viljoen's supervision are Hanna van Schalkwyk, senior lecturer in singing at UFS; Ronella Jansen van Rensburg, part-time music lecturer and founder of the Sentraal-Kultuurakademie (Central Culture Academy); Elene Coetzer, also a part-time lecturer and involved in the Mangaung String Project; and Lizabé Lambrechts, who is still studying full-time.
Hanna and Ronella attained their master's degrees and Lizabé honours.
Hanna's research on the unique and at times unorthodox philosophy in singing and method of the pedagogue in singing Sarie Lamprecht (1923-2005) is published in the Tydskrif vir Geesteswetenskappe (Journal for the Humanities).
The study documents interviews held with Lamprecht over more than two years as well as conversations with her most prominent students.
Ronella's study on the relationship between emotional intelligence and musical performance anxiety is divided into two successive articles in the journal Musicus.
Dr Adelene Grobler, Epog director at UFS, was Ronella's co-supervisor.
Elene conducted a qualitative investigation into the Mangaung String Programme in which the social value of this teaching programme is emphasised.
She documented the responses of learners, parents and teachers who are involved in the project. Her article is published in the Journal of the Musical Arts in Africa.
Lizebé reached out to pop culture for her research and wrote about no less a person than the controversial shock-rock-icon Marilyn Manson.
Her study serves as a model analysis for educational work that focuses on popular culture as a didactic instrument.
In this respect Manson's music, which is frequently slated as vulgar or disturbing, is shown as aggressive social comment.
Lizabé's article, which throws light on Manson's bisexual identity, was published as a full-length monograph in the first edition of the overseas online noncejournal.
In 2005 the Department of Music also excelled when it was the first academic music institution in South Africa that published international congress proceedings as a subsidised collection.
The collection contained eminent international authors and was published under the guest editorship of Viljoen.
Die Volksblad – 1.10.07 |