Exploring how the brain represents social connections and loneliness

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate how loneliness is represented in the brain using functional magnetic resonance imaging (fMRI). It focuses on understanding the neurobiological mechanisms behind subjective isolation, even among individuals who maintain social relationships. Participants will reflect on their connections to others while undergoing fMRI scans to determine how these representations are organized in the brain and how loneliness affects them. The ultimate goal is to identify potential interventions to reduce feelings of loneliness based on these findings.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* safe for MRI scanning
* not taking psychiatric medication

Exclusion Criteria:

* not safe for MRI scanning
* taking psychiatric medication

Where it's running

• Columbia University Irving Medical Center
  New York, New York, United States Recruiting

Study contacts

• Principal investigator: Meghan Meyer, PhD — Columbia University
• Study coordinator: Meghan L Meyer, PhD
• Email: mlm2378@columbia.edu
• Phone: 650-521-1701

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.