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LearningRx Cognitive Training for Workplace Self-Efficacy in Adults with Post-COVID-19 Brain Fog: A Mixed-Methods
Amy Lawson Moore1, Edward J Jedlicka1, James C Patterson2
1Department of Psychology, Gibson Institute of Cognitive Research, Colorado Springs, CO 80921, USA.
Brain Sciences
|April 27, 2026
Summary
Cognitive rehabilitation training significantly improved workplace self-efficacy and cognitive function in adults with post-COVID-19 brain fog. This pilot trial shows promise for addressing cognitive dysfunction impacting work capacity.
Area of Science:
- Neuroscience
- Rehabilitation Medicine
- Public Health
Background:
- Post-COVID-19 cognitive dysfunction, or "brain fog", significantly impairs work capacity, particularly in working-age adults.
- This condition affects self-efficacy and overall functioning in the workplace.
- Existing cognitive rehabilitation methods may offer a solution for this growing population.
Purpose of the Study:
- To evaluate an existing cognitive rehabilitation training program for adults experiencing post-COVID-19 brain fog.
- To assess the impact of this training on workplace functioning and self-efficacy.
- To examine improvements in cognitive function as a secondary outcome.
Main Methods:
- A single-arm pilot trial involving nine adults with post-COVID-19 cognitive dysfunction.
- Participants underwent 45-90 hours of remote, clinician-delivered cognitive training.
- Outcomes measured included workplace self-efficacy, perceived functioning (work, home, cognitive), and IQ scores via pre/post surveys, interviews, and cognitive tests.
Main Results:
- Significant improvements were observed in workplace self-efficacy and cognitive function post-training.
- Qualitative themes highlighted gains in executive function, energy, daily living, productivity, and socioemotional well-being.
- The average IQ score increased by 10.5 points.
Conclusions:
- Cognitive rehabilitation training shows potential for improving workplace self-efficacy in individuals with post-COVID-19 cognitive dysfunction.
- The findings support further research into cognitive rehabilitation as an intervention for "brain fog" impacting work.
- This study contributes to the literature on managing long-term cognitive effects of COVID-19.
Keywords:
attentioncognitioncognitive rehabilitationcognitive trainingfocuslong COVIDmemoryneuroplasticitypost-COVID-19 syndromeMore Related Videos
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