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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

Water erosion research help determine future of dams
2017-03-07

Description: Dr Jay le Roux Tags: Dr Jay le Roux

Dr Jay le Roux, one of 31 new NRF-rated
researchers at the University of the Free State,
aims for a higher rating from the NRF.
Photo: Rulanzen Martin

“This rating will motivate me to do more research, to improve outcomes, and to aim for a higher C-rating.” This was the response of Dr Jay le Roux, who was recently graded as an Y2-rated researcher by the National Research Foundation (NRF).

Dr Le Roux, senior lecturer in the Department of Geography at the University of the Free State (UFS), is one of 31 new NRF-rated researchers at the UFS. “This grading will make it possible to focus on more specific research during field research and to come in contact with other experts. Researchers are graded on their potential or contribution in their respective fields,” he said.

Research assess different techniques
His research on water erosion risk in South Africa (SA) is a methodological framework with three hierarchal levels presented. It was done in collaboration with the University of Pretoria (UP), Water Research Commission, Department of Agriculture, Forestry and Fisheries, and recently Rhodes University and the Department of Environmental Affairs. Dr Le Roux was registered for 5 years at UP, while working full-time for the Agricultural Research Council – Institute for Soil, Climate and Water (ARC-ISCW).

Water erosion risk assessment in South Africa: towards a methodological framework
, illustrates the most feasible erosion assessment techniques and input datasets that can be used to map water erosion features in SA. It also emphasises the simplicity required for application at a regional scale, with proper incorporation of the most important erosion-causal factors.

The main feature that distinguishes this approach from previous studies is the fact that this study interprets erosion features as individual sediment sources. Modelling the sediment yield contribution from gully erosion (also known as dongas) with emphasis on connectivity and sediment transport, can be considered as an important step towards the assessment of sediment produce at regional scale. 
 
Dams a pivotal element in river networks

Soil is an important, but limited natural resource in SA. Soil erosion not only involves loss of fertile topsoil and reduction of soil productivity, but is also coupled with serious off-site impacts related to increased mobilisation of sediment and delivery to rivers.

The siltation of dams is a big problem in SA, especially dams that are located in eroded catchment areas. Dr Le Roux recently developed a model to assess sediment yield contribution from gully erosion at a large catchment scale. “The Mzimvubu River Catchment is the only large river network in SA on record without a dam.” The flow and sediment yield in the catchment made it possible to estimate dam life expectancies on between 43 and 55 years for future dams in the area.
 
Future model to assess soil erosion
“I plan to finalise a soil erosion model that will determine the sediment yield of gully erosion on a bigger scale.” It will be useful to determine the lifespan of dams where gully erosion is a big problem. Two of his PhD students are currently working on project proposals to assess soil erosion with the help of remote sensing techniques.

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