Mind over microbes? new study probes Brain-Immune link in 700 slovaks
NCT ID NCT07070180
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed study in Slovakia examined how psychological factors like resilience, stress, and positive thinking relate to the body's immune system. Researchers measured immune markers in blood and compared them to mental health questionnaires in 700 adults, including people in treatment for alcohol addiction. The goal was to better understand the mind-body connection, not to test a new treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help explain how mental states like resilience and stress affect physical immunity, pointing toward new ways to support overall health.
- What could go wrong
- This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to other populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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700 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
'General Slovak Population Sample' will be selected from adult population aged 18-50 years living in Bratislava, Banská Bystrica and Košice regions. Participants were recruited through media promotion of the research. The study group was selected from the registered volunteers based on stratification by age and sex, with equal representation across the age groups 18-30, 31-40, and 41-50 years. The sample 'Individuals receiving inpatient treatment for alcohol addiction at the treatment facility' was selected from patients admitted at addiction treatment facility within 48 hours of their admission. The study sample included 100 volunteers aged 18-50 years.
- Ages
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18 to 50 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria for 'General Slovak Population Sample': * Age between 18 - 50 years * Residency in the respective region for at least five years * Consent to participate in the study Exclusion Criteria for 'General Slovak Population Sample': * Individuals younger than 18 or older than 50 years * Ongoing acute infectious disease on the day of testing * Eligible individuals who do not provide informed consent Inclusion Criteria for the sample 'Individuals receiving inpatient treatment for alcohol addiction at the treatment facility': * Age between 18 - 50 years * Admission to treatment for alcohol addiction * Consent to participate in the study, Treatment completion Exclusion Criteria for the sample 'Individuals receiving inpatient treatment for alcohol addiction at the treatment facility': * Individuals younger than 18 or older than 50 years * Eligible individuals who do not provide informed consent * Drop-out from alcohol addiction treatment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Comenius University Bratislava, Faculty of Arts
Bratislava, 81102, Slovakia
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Comenius University, Faculty of Medicine in Bratislava
Bratislava, 81108, Slovakia
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Slovak Academy of Sciences, Institute of Neuroimmunology
Bratislava, 84510, Slovakia
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