How serotonin affects brain communication related to emotions and thinking

Serotonergic modulation of nucleus reuniens in affective and cognitive behaviors

['FUNDING_R21'] · FLORIDA ATLANTIC UNIVERSITY · NIH-10303284

This study is looking at how serotonin in a specific part of the brain affects feelings, memory, and decision-making, which could help us understand better ways to support mental health and improve thinking skills.

Quick facts

Phase['FUNDING_R21']
Study typeNih_funding
SexAll
SponsorFLORIDA ATLANTIC UNIVERSITY (nih funded)
Locations1 site (BOCA RATON, UNITED STATES)
Trial IDNIH-10303284 on ClinicalTrials.gov

What this research studies

This research investigates the role of serotonin in the nucleus reuniens, a brain region that connects areas involved in emotions and memory. By using pharmacological and genetic techniques, the study aims to understand how serotonin influences behaviors related to anxiety, memory, and decision-making. Patients may benefit from insights gained about how serotonin modulation can affect mental health and cognitive functions. The research employs various behavioral tests in animal models to explore these effects.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals experiencing anxiety, depression, or cognitive impairments.

Not a fit: Patients with conditions unrelated to serotonin modulation or those not experiencing mental health issues may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to new treatments for anxiety and cognitive disorders by targeting serotonin pathways in the brain.

How similar studies have performed: Previous research has shown promising results in understanding serotonin's role in brain function, suggesting that this approach could yield valuable insights.

Where this research is happening

BOCA RATON, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Conditions: Mental disorders, Mental health disorders, Psychiatric Disease, Psychiatric Disorder

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.