drugset / Trial / NCT05654441

Body and Social Behavior

NCT05654441

RandomizedParallel-groupDouble-blindBasic science

Summary

This randomized, double-blind, placebo-controlled study of the influenza vaccine will shed important light on how the immune system responds to different positive and negative social experiences. Building on the nuanced animal literature showing that, while animals exposed to an inflammatory challenge show reductions in social exploration consistent with the sickness behavior of social withdrawal, they actually show increases in social engagement behavior during interactions with a cage mate or pair-bonded animal. The present study will examine if a mild inflammatory challenge (receipt of the influenza vaccine) leads to change in actual social behavior in interactions, specifically toward a stranger and separately, toward a close friend. This study will also build on foundational animal research showing that an inflammatory challenge leads to social defeat behaviors in animals.

Timeline

Start
2022-10-17
Primary completion
2023-12-15
Completion
2023-12-15

Publications

Drugs

EvaluationDrugModalityDoseRoute
Subject Influenza Virus Vaccine Vaccine 0.5 ml Other

Indications

No indication recorded.