Digital assessment of cognitive function in long COVID patients

Exploring Long-COVID Impact on Cognition Through Digital Neuropsychological Assessment

Not applicable Interventional Luxembourg Institute of Health · NCT06391970

This study is testing a new way to check how well people with long COVID think and remember things to help better understand their symptoms.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment300 (estimated)
Ages25 Years to 65 Years
SexAll
SponsorLuxembourg Institute of Health Government
Locations1 site (Luxembourg)
Trial IDNCT06391970 on ClinicalTrials.gov

What this trial studies

The Digital Cognition study, also known as DigiCog, aims to evaluate cognitive function in individuals who have experienced long-term symptoms following COVID-19 infection. This study builds on the existing Predi-COVID project, which has been tracking patients for over a year to understand the long-term health effects of COVID-19. By utilizing advanced technology from VIEWMIND, the study will screen for neurocognitive conditions and improve the diagnosis of long COVID through non-invasive cognitive assessments. Participants will undergo cognitive screening to assess various cognitive functions such as memory, attention, and decision-making.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 25 to 65 who have previously participated in the Predi-COVID study or have had COVID-19 at least once before 2022.

Not a fit: Patients with pre-existing psychological or neurological disorders, or those unable to use the digital assessment tools due to poor eyesight, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved diagnosis and management of cognitive impairments associated with long COVID.

How similar studies have performed: While there have been studies on cognitive effects of COVID-19, this specific approach utilizing VIEWMIND's technology is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants who have previously participated in the Predi-COVID study (Registration number NCT04380987), or who have experienced COVID-19 at least once before 2022.
* Participants who have signed the informed consent form
* Participants aged between 25 and 65 years old

Exclusion Criteria:

* Psychological or neurological disorders history especially those detected before the COVID-19 disease (e.g. epilepsy, stroke, chronic fatigue) as well as treatment that could interfere with the assessment (e.g., antipsychotics, antidepressants, mood stabilizers, antiepileptics, benzodiazepines)
* Poor eyesight, rendering the use of the digital device impossible
* Inability to speak the proposed languages

Where this trial is running

Luxembourg

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions COVID-19, Long HaulCognition, Digital Biomarkers, Validation, Cognitive Reserve
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.