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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
Spanish academic discuss frameworks for successful higher education
2013-08-29
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Prof Melanie Walker, Senior Research Professor at CHECaR, Prof Sandra Boni and Dr Sonja Loots, Postdoctoral Research Fellow at the CHECaR seminar.
29 August 2013
Photo: Thabo Motsoane |
In the latest Centre for Higher Education and Capabilities Research (CHECaR) seminar, Prof Sandra Boni from the Universidad Politécnica de Valencia in Spain presented on ‘Competencies in Higher Education: A Critical Analysis from the Capabilities Approach.’ The presentation focused on the significant transformation taking place in universities and how that is affecting teaching and learning practices. The competencies approach plays a key role in this transformation process by associating the mastering of certain skills with successful completion of higher education qualifications.
Prof Boni and her colleagues argue that the competencies approach is flawed and too narrow to be used in evaluating successful higher education and that a broader human development perspective has to be applied. She argues that the capabilities approach represents a more inclusive framework for guiding the holistic development of students through the expansion of all human choices to achieve what they value most, not just to benefit economically from education. The inclusion of the human development framework in universities’ training would lead to generating ‘public-good professionals’ who are equipped prepared with the necessary competencies to enter their chosen career – but who will also be the bearers of a social consciousness.