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28 April 2020 | Story Andre Damons | Photo Supplied
During a recent training session at the ASC. From the left, front: Marisa Viljoen and Noleen Seris; back: Prof Lauren Franz, Dr Nokhutula Shabalala, and Dr David Griessel (Unit Director).

Greta Thunberg, the 17-year-old climate and environmental activist who identifies as autistic, calls her autism a superpower. And it might just be this superpower that saves the world. 

Celebrating the strengths of autism
With April being Autism Month, it is a good time to celebrate the strengths of autism, says Dr David Griessel, Director of the University of the Free State Autism Support Centre (ASC), and a registered developmental paediatrician in the UFS Department of Paediatrics and Child Health. This includes a no-nonsense, direct thinking, and ‘outside the box’ way of looking at life, which is not mired in wishful thinking and false hope.

The Autism Support Centre was initiated by Dr Griessel, who has a special interest in neonatal intensive care, perinatal care, neuro-developmental evaluation in high-risk babies, neuro-developmental behavioural problems and learning difficulties, autism spectrum disorders, and the ethics of neuro-disability. The centre is under the auspices of the ‘Make the first 1 000 days count’ project and is located on the UFS Bloemfontein Campus.

According to Dr Griessel, the current pandemic is asking questions of us as society. “Questions about what is really important to us as humans. Whether we can really keep on expanding and consuming as if tomorrow does not exist. The inconvenient fact is that our encroachment on the habitat of wild animals bring us in contact with wild animals, and although bats are very resistant to viruses, we are not,” says Dr Griessel.  

Dr Griessel says Greta does not care about social codes, and directly asks of us: “How dare you steal my dreams and my childhood with your empty words; our homes are on fire.”

Children with autism need significant support 
“If we, as so-called neuro-typical parents, caregivers, and society can accept and support them, they add to the richness and complexity of life. The first person described in the medical literature, Donald T, had a full and eventful life, but financial support and a small community who had his back, were real enablers!”

“In this time of lockdown, my thoughts go out to parents and the challenges they may face at home. There are wonderful resources available from Autism SA, which may help them navigate these uncertain times. When we listen to Greta, a thought springs up – maybe autism will save the world.” 

A first in Africa
The Early Start Denver Model (ESDM), a first in Africa, was recently presented at the ASC and is now used to support therapists, caregivers, and patients with autism and related disorders.

This model is one of the so-called naturalistic developmental behavioural interventions, which attempts to change the core features of autism. They all share the idea that normal developmental forces should drive the process of interaction between caregiver and child; this has been  to be effective in different controlled trials.

Three registered ESDM therapists, together with Prof Lauren Franz from Duke University in North Carolina as mentor, visited Bloemfontein at the end of 2019 to become accredited trainers. Colleagues from Tanzania as well as attendees from all over South Africa have visited the centre before.

The unit is also being used by two local therapists, Elize van Rensburg and Angela Correia, to achieve reliability in this therapy. Furthermore, the unit is used as a therapy centre and for ADOS (Autism Diagnostic Observation Schedule) evaluations – the gold standard for diagnosis.

 

An inside view of the Autism Support Centre on the Bloemfontein Campus of the University of the Free State (UFS).

Supporting families as caregiversAutism South Africa has adapted a guide from the Frank Porter Graham Child Development Institute at the University of North Carolina on the support of individuals with autism through uncertain times.

Individuals with autism may need additional support to process the news and adapt to the many changes.  This population may face additional challenges related to comprehension, communication, difficulty understanding abstract language, an insistence on sameness, and a greater likelihood of anxiety and depression – all of which may be exacerbated during this stressful period. 

The following seven support strategies are designed to meet the unique needs of individuals with autism during this period of uncertainty.  

• Supporting understanding
• Offering opportunities for expression
• Prioritising coping and calming skills
• Maintaining routines
• Building new routines
• Fostering connections (from a distance)
• Being aware of changing behaviours

News Archive

Nobel Prize-winner presents first lecture at Vice-Chancellor’s prestige lecture series
2017-11-17


 Description: Prof Levitt visit Tags: Prof Levitt visit

At the first lecture in the UFS Vice Chancellor’s Prestige Lecture series,
were from the left: Prof Jeanette Conradie, UFS Department of Chemistry;
Prof Michael Levitt, Nobel Prize-winner in Chemistry, biophysicist and
professor in structural biology at Stanford University; Prof Francis Petersen,
UFS Vice-Chancellor and Rector; and Prof Corli Witthuhn,
UFS Vice-Rector: Research. 
Photo: Johan Roux

South African born biophysicist and Nobel Prize-winner in Chemistry, Prof Michael Levitt, paid a visit to the University of the Free Sate (UFS) as part of the Academy of Science of South Africa’s (ASSAf) Distinguished Visiting Scholars’ Programme. 

Early this week the professor in structural biology at Stanford University in the US presented a captivating lecture on the Bloemfontein Campus on his lifetime’s work that earned him the Nobel Prize in 2013. His lecture launched the UFS Vice-Chancellor’s Prestige Lecture series, aimed at knowledge sharing within, and beyond our university boundaries. 

Prof Levitt was one of the first researchers to conduct molecular dynamics simulations of DNA and proteins and developed the first software for this purpose. He received the prize for Chemistry, together with Martin Karplus and Arieh Warshel, “for the development of multiscale models for complex chemical systems”.

Attending the lecture were members of UFS management, academic staff from a range of faculties and other universities as well as young researchers. “Multiscale modelling is very much based on something that makes common sense,” Prof Levitt explained. “And that is to makes things as simple as possible, but not simpler. Everything needs to have the right level of simplicity, that is not too simple, but not too complicated.”  

An incredible mind
Prof Levitt enrolled for applied mathematics at the University of Pretoria at the age of 15. He visited his uncle and aunt in London after his first-year exams, and decided to stay on because they had a television, he claims. A series on molecular biology broadcast on BBC, sparked an interest that would lead Prof Levitt via Israel, and Cambridge, to the Nobel Prize stage – all of which turned out to be vital building blocks for his research career. 

Technology to the rescue
The first small protein model that Prof Levitt built was the size of a room. But that exercise led to the birth of multiscale modelling of macromolecules. For the man on the street, that translates to computerised models used to simulate protein action, and reaction. With some adaptations, the effect of medication can be simulated on human protein in a virtual world. 

“I was lucky to stand on the shoulder of giants,” he says about his accomplishments, and urges the young to be good and kind. “Be passionate about what you do, be persistent, and be original,” he advised.  

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