Annual Meeting
Join Us in New Orleans for the 2026 PNIRS Annual Meeting
Registration is now open for the PsychoNeuroImmunology Research Society Annual Meeting, June 22–25, 2026, in New Orleans, Louisiana, USA.
Join an international community of researchers and clinicians exploring the intersection of the nervous and immune systems and the influence of behavior on health.
Why Attend?
- Hear from leading experts in PNI
- Network across diverse scientific and medical disciplines
- Share your work through symposia, posters, and discussion
- Experience the energy and culture of New Orleans!
Call for Abstracts Now Open
The PsychoNeuroImmunology Research Society invites abstract submissions for the 2026 Annual Meeting, taking place June 22–25, 2026, in New Orleans, Louisiana, USA.
Abstract submission deadline: April 6, 2026 (11:59 PM ET)
Stay at the PNIRS Host Hotel
Make the most of your PNIRS experience by staying at the New Orleans Marriott, conveniently located on Canal Street near the French Quarter and top New Orleans attractions.
Booking within the PNIRS room block is essential to supporting the Society—helping control meeting costs and reinvest in future scientific programming, travel awards, and member benefits.
Special PNIRS rate: $206 USD per night (single/double, plus tax), available through June 1 or until the block fills. Booking early is encouraged.
Schedule-at-a-Glance *Subject to change
 
*Member Sponsored Symposium Titles
Symposium 1. Microglia across the lifespan: translational insights from single-cell to human brain imaging
Symposium 2. Psychotherapeutic Paths into Immune Functioning: Emotion Regulation and Inflammation across Clinical Experimental and Observational Contexts
Symposium 3. Novel Molecular Mechanisms of Maternal-Fetal Communication that Prime Lifelong Neurodevelopmental Outcomes
Symposium 4. Harmonizing the Inner Orchestra: Inflammation EPA eCBs and Immuno-Metabolism in Psychoneuroimmunology and Precision Lifestyle Interventions
Symposium 5. Psychobiology of the lung-brain axis in respiratory disease: from molecules to circuits
Symposium 6. From Social Context to Cellular Consequences: Multilevel Mechanisms of Risk and Recovery in Hematologic Cancer Survivorship
Registration Rates
| Early Bird Registration: Closes May 1, 2026 |
|
| Member Registration |
$575 USD |
| Trainee Member Registration |
$475 USD |
| NON-Member Registration |
$825 USD |
| Trainee NON-Member Registration |
$575 USD |
| Regular Registration: May 2, 2026 |
|
| Member Registration |
$675 USD |
| Trainee Member Registration |
$575 USD |
| NON-Member Registration |
$925 USD |
| Trainee NON-Member Registration |
$675 USD |
| Low-Middle Income Country Registration Only |
|
| *Member Registration |
$650 USD |
| *Trainee Member Registration |
$550 USD |
* only for PNIRS Low- and Middle-Income Memberships
**Cancelation Policy**
Registration cancellations will be accepted through May 8, 2026 with a $50 administrative fee assessed.
NEW! Partner with PNIRS at the 2026 Annual Meeting
Join the PNIRS as a sponsor or exhibitor at our 2026 Annual Meeting, June 22–25, in New Orleans!
PNIRS brings together leading scientists and clinicians advancing research at the intersection of brain, behavior, and immunity. Sponsorship offers direct access to investigators, trainees, and clinical collaborators who influence purchasing decisions and are actively seeking innovative tools and solutions. Explore a range of packages designed to showcase your expertise, build meaningful connections, and position your brand as a trusted partner in PNI research.
View the Prospectus
A timeless city with a unique way of life, New Orleans is steeped in European traditions and Caribbean influences. The picturesque Big Easy calls curious minds to sweet sounds of jazz and the enchanting aroma of savory spices. New Orleans is an enticing, culturally rich haven…a sensory overload…an authentic experience. #NewOrleans #NOLA
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