Analyzing cognitive function and brain activity in Long COVID patients

Cognitive Function Analysis and qEEG Study in Long COVID-19 Syndrome Patients

Observational Indonesia University · NCT05670418

This study is testing how brain activity and thinking skills are affected in people with Long COVID compared to those who have recovered.

Quick facts

Study typeObservational
Enrollment45 (estimated)
Ages18 Years and up
SexAll
SponsorIndonesia University Academic / other
Locations1 site (Jakarta Pusat, DKI Jakarta)
Trial IDNCT05670418 on ClinicalTrials.gov

What this trial studies

This observational study investigates the cognitive function and neuropsychiatric disorders in patients suffering from Long COVID-19 Syndrome by utilizing quantitative electroencephalography (qEEG). The study will assess brain wave activity and its correlation with cognitive decline through standardized instruments like the MOCA questionnaire and Self Rating Questionnaire (SRQ). Conducted over a 12-week period, it aims to identify abnormalities in brain activity that may contribute to cognitive impairments in this population. The study will include both Long COVID patients and a control group of recovered individuals.

Who should consider this trial

Good fit: Ideal candidates are post-COVID-19 patients aged 18 and older who have been diagnosed with Long COVID-19 Syndrome.

Not a fit: Patients with pre-existing neuropsychiatric disorders prior to COVID-19 infection may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance understanding of cognitive impairments in Long COVID patients and inform targeted interventions.

How similar studies have performed: While studies on Long COVID are emerging, the specific use of qEEG in this context is relatively novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Post-COVID-19 patients with Long COVID-19 Syndrome
2. Over 18 years old
3. Willing to participate in the research
4. Completed the Montreal Cognitive Assessment (MoCA) and Self Rating Questionnaire (SRQ)

Exclusion Criteria:

1. Patients with neuropsychiatric disorders before being infected with COVID-19

Where this trial is running

Jakarta Pusat, DKI Jakarta

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 Long COVID-19 SyndromeCOVID-19Quantitative electroencephalographyCase-control study
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.