Loneliness may speed aging in schizophrenia, study suggests

NCT ID NCT07419321

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether social isolation contributes to the early health problems seen in people with schizophrenia, who often die 10–20 years earlier than others. Researchers will follow 650 participants (500 with schizophrenia and 150 siblings) aged 40–70, tracking medical records and social activity over time. The goal is to understand how loneliness impacts physical health and to guide future treatments that could reduce early death.

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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

  • AUMC, University Hospital

    RECRUITING

    Amsterdam, North Holland, 1105AZ, Netherlands

  • Hospital General Universitario Gregorio Marañon

    RECRUITING

    Madrid, 28030, Spain

  • King's College London

    RECRUITING

    London, Se58AF, United Kingdom

  • Olin Neuropsychiatry Research Center, Hartfort

    RECRUITING

    Hartford, Connecticut, 06106, United States

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