YES! COVID-19 May be Making Basic Daily Tasks More Difficult: The Link Between Executive Function Difficulties and Anxiety/Stress

By: Sophie Bellenis, OTD, OTR/L

Occupational Therapist; Real-life Skills Program Manager and Coach

As our country continues to adapt to life in the era of COVID-19, it is quite well established that there has been a rise in anxiety and stress among our population. According to the Centers for Disease Control and Prevention (CDC), the mental health effects of the current pandemic have been substantial and include difficulty sleeping, worsening chronic health problems, changes in eating patterns, fear about personal health and the health of loved ones, and increased use of tobacco and alcohol (CDC, 2020). Many of these fears and new challenges are expected and understandable. They are responses that intuitively make sense to us as humans, as many of us experience them on a small scale throughout a typical year. Most people can name a time when they could not fall asleep before a big test or did not take excellent care of their physical health when they were hugely stressed or anxious. However, one effect of this newly heightened stress and anxiety that is less frequently mentioned is the decrease in executive function skills.

The term executive function refers to the brain processes that allow someone to stay organized, initiate tasks, maintain focus and attention, and manipulative information in their mind. As NESCA Pediatric Neuropsychologist Dr. Alissa Talamo describes in her piece, “What is Executive Function?,” this group of skills can be thought of as the conductor of the brain, similar to the conductor of an orchestra. They are keeping time, telling us when to start and stop tasks and helping us to stay regulated through the ups and downs of the day. You may have noticed that through stay at home orders and social distancing regulations, organizing daily tasks has become increasingly difficult. You may find yourself missing calls or meeting times, forgetting to respond to emails or misplacing items that are usually easy to track. You are not alone. Some people have started to describe a brain fog and a perceived inability to stay focused on a task for more than a short period of time.

While maybe not as intuitive as a lack of sleep, this decrease in executive function is to be expected as we collectively move through this stressful experience. Substantial research has described the correlation between depression, anxiety and stress, and executive function deficits. This seems to be particularly strong for adolescents with depressive and anxious symptoms, who have trouble with cognitive flexibility (Han, Helm, Iucha, Zahn-Waxler & Hastings, 2016). Similarly, university students are another population vulnerable to these effects, as described by Ajilchi and Nejati in 2017, who found specific difficulties with sustained attention and decision making. It is no surprise that one diagnostic criteria for generalized anxiety disorder is “difficulty concentrating or mind going blank” (APA, 2013). When reviewing the literature, it is clear that the brain fog and inability to focus through COVID-19 is not only unsurprising, for many people, it was inevitable.

So, what do we do? How do we soldier on through this incredibly unique time, despite the feeling that everything takes just a bit more time and effort?

It is increasingly important to cut ourselves some slack and stop expecting perfection. Focusing on self-care and taking care of each other emotionally will potentially lead to a natural return to successful executive function. By creating habits and routines that promote positive mental health, we are more likely to mitigate the feelings of being overwhelmed and the potential for burnout. Additionally, using technology and digital reminders to help take over the tasks of initiation and organization can give our over-extended brains a bit of a rest.

Finally, it is imperative that we think about the adolescents and students in our communities who are just starting to build these skills. Building executive function skills comes from a combination of direct instruction and opportunity to practice. Currently, students are being provided ample opportunity to practice, with limited direct instruction and guidance. Consider teaching your children and adolescents the tricks that you have learned to stay organized, prepared and productive. If you feel like teaching these skills is outside of your wheelhouse, or at all daunting, look into the prospect of an executive function coach. With all of the uncertainty about what education will look like this fall, helping students feel ready to tackle learning is one way to mitigate the anxiety and stress of this transitional time.

References

Ajilchi, B., & Nejati, V. (2017). Executive Functions in Students with Depression, Anxiety, and Stress Symptoms. Basic and clinical neuroscience, 8(3), 223–232. https://doi.org/10.18869/nirp.bcn.8.3.223

American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.

Center for Disease Control and Prevention. (2020) Coronavirus disease 2019: Coping with stress. Retrieved from: https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/managing-stress-anxiety.html

Han, G., Helm, J., Iucha, C., Zahn-Waxler, C., Hastings, P. D., & Klimes-Dougan, B. (2016). Are Executive Functioning Deficits Concurrently and Predictively Associated with Depressive and Anxiety Symptoms in Adolescents?. Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53, 45(1), 44–58. https://doi.org/10.1080/15374416.2015.1041592