AI phone buddy aims to curb loneliness in seniors living alone

NCT ID NCT07689526

Recruiting now Symptom relief Sponsor: Johns Hopkins University Source: ClinicalTrials.gov ↗

First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time

Summary

This study tests an AI companion called Baba that calls or texts older adults who live alone. Baba uses conversational AI to chat, track emotions, and alert caregivers if needed. The goal is to see if regular conversations can reduce loneliness and improve mood over 12 weeks.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: AI phone companion (Baba)
What this could lead to: If it works, this could offer a simple, accessible way to reduce loneliness and improve emotional well-being in older adults without needing apps or internet.
What could go wrong: This is a small pilot study with only 40 participants, so results may not apply broadly. The AI may not fully understand or respond to complex emotional needs.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

mood disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

LONELINESS MOOD

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Johns Hopkins Bayview Campus
RECRUITING

Baltimore, Maryland, 21224, United States

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact Phone: •••-•••-•••• Email: •••••@•••••

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