Your income and social life may predict brain health, study finds
NCT ID NCT07239843
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how things like social support, income, and health habits are linked to mental health and brain diseases such as depression, Alzheimer's, and Parkinson's. Researchers will collect surveys, blood samples, and optional brain scans from over 1,300 adults in Europe. The goal is to find modifiable risk factors that could help predict or understand these conditions better.
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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About 1,310 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- 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
Patients will be recruited from specialized clinics at Barcelona (Spain), Perugia (Italy), Ulm (Germany), Halle (Germany) and Kuopio (Finland). Target % female in schizophrenia (30%), major depressive disorder (50%), bipolar disorder and controls (55%), Alzheimer's disease and controls (60%), frontotemporal dementia (65%), controls (65%). These percentages match those typically found in these disorders. Unaffected controls are usually spouses or children of patients that are informed about our studies at each clinical site. This study also includes participants from a wider European population of people with a lived experience of mental health issues from six focus countries of Europe, UK, Spain, Germany, Finland, Italy and Ireland.
- Ages
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18 years and older
- 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: * Age\>18 and donation of blood, * full clinical and psychological assessment * Available neuroimaging is optional as not all patients are suitable. * Age and sex-matched unaffected volunteers without a MD or ND diagnosis are used as controls. * Unaffected controls are usually spouses or children of patients that are informed about our studies at each clinical site. Exclusion Criteria: * Lack of neuropsychological data, * anticoagulant treatment such as acenocoumarol, heparin, warfarin, dabigatran, rivaroxaban, apixaban, drug abuse in the last year, * medical history of cancer affecting the central nervous system that has not been in complete remission for 5 years or longer, * the patient has received potentially neurotoxic chemotherapy and/or patient has received cranial radiotherapy. * Clinical diagnosis of Alzheimer's disease where pathophysiological markers (measured in CSF or plasma) are inconsistent with Alzheimer's disease pathophysiology. * Cognitively healthy volunteers where pathophysiological markers (measured in CSF or plasma) are consistent with Alzheimer's disease or other neurodegenerative pathophysiology.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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IRSP
Barcelona, Barcelona, 08004, Spain
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