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22 December 2023 | Story Michelle Nöthling | Photo Anja Aucamp
Dr Munita Dunn-Coetzee
According to Dr Munita Dunn-Coetzee, it is increasingly recognised that females with ADHD portray a different ‘picture’ in terms of behaviour, symptoms, and comorbidities when compared to males with ADHD.

I’m a failure as an adult. I’m a disappointment as a colleague. I’m a lousy friend. I’m a burden as a wife. I’m a bad mom and I’m constantly scrambling to try and hide it.

This is the secret interior reality of a group of neurodivergent adults who have been long overlooked by scientists and doctors alike. The Lost Generation. It is now recognised that there is an entire generation of women out there who have battled with ADHD (attention-deficit hyperactivity disorder) their entire lives – and don’t know it.

Women and girls living with ADHD

For decades, ADHD has been predominantly associated with hyperactive young boys bouncing off the walls. The reason for this widely-held misconception is due to the fact that studies originally focused on young European American boys – their symptoms becoming the benchmark for all. Women were not even included in ADHD studies until the late 1990s, and the first long-term study on girls was only conducted in 2002. The results? Girls’ ADHD symptoms bear little resemblance to those of boys. Dr Munita Dunn-Coetzee, Director of Student Counselling and Development at the UFS, agrees. “It is increasingly recognised that females with ADHD portray a different ‘picture’ in terms of behaviour, symptoms, and comorbidities when compared to males with ADHD. Females are less likely to be identified and referred for assessment, and their needs are less likely to be met.” Therefore, the majority of girls and women with ADHD remain un- or misdiagnosed.

But what does ADHD in women look like? First, let’s take a step back. There are three types of ADHD: the hyperactive type, the inattentive type, and the combined type – which includes both hyperactivity and inattention. Hyperactivity in females is much more likely to present internally, in the mind, and inattentiveness as daydreaming and disorganisation. This is much more than sitting still in class or having trouble with homework. Faced with behavioural and social pressures to perform, girls often learn to mask and overcompensate for their problems – making diagnosis even more difficult.

Carry the struggle to adulthood

When left untreated, girls with ADHD will most likely carry their struggle into adulthood. ADHD in adult women often results in chronic low self-esteem, self-loathing, feelings of inadequacy, sleeplessness, anxiety, depression, substance abuse, and eating disorders. Women with ADHD also typically present with tremendous time management challenges, chronic overwhelm, and exhaustion – exacerbated by societal pressures. The risk of self-harm and suicide attempts is also startlingly higher compared to their male counterparts.

There is tremendous hope, though. Drs Edward Hallowell and John Ratey – experts in the field who both have ADHD – describe ADHD as an array of traits specific to a unique kind of mind that can become a distinct advantage with appropriate treatment and support. ADHD is not a condemnation of character. Instead, it unveils a kaleidoscope of strengths and a unique constellation of traits deserving of celebration.

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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