Being more extraverted might boost your immune system
NCT ID NCT07690605
First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time
Summary
This study investigates whether intentionally acting more sociable (extraverted) for 6 weeks can improve emotional well-being and immune health. Healthy adults aged 18 and older are asked to behave more sociably three days per week. Researchers measure changes in loneliness, mood, and immune gene activity from blood samples. The goal is to understand if a simple behavioral change can positively affect both mind and body.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- sociable (extraverted) behavior
- What this could lead to
- If it works, this could point toward a simple, drug-free way to boost emotional well-being and immune health through social behavior.
- What could go wrong
- This is a small, early-stage behavioral study with no blinding, so results may be influenced by participant expectations. The immune gene changes may not translate to real health benefits.
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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
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Locations
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Department of Psychology
Riverside, California, 92521, United States