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formerly Serotonin Club

Join or renew

Anyone with a research or clinical interest in Serotonin may become a member of our Society.


Current dues cycle is January 2024 through December 2025


Use the PayPal button below to submit your membership dues

Please note that discounted biennial meeting registration fees, which are significant for current members, will apply only to those who are up-to-date in dues payments.

Membership renewals are on a 2 year cycle (see rates and payment instructions below). 

Members will be notified by email when membership is up for renewal and payment is due.

Thank you for your support!!!!

Membership Benefits

Networking opportunities to form collaborations with other serotonin researchers

Opportunities for professional development and leadership in the Society

Opportunities to submit proposals and chair symposium at our international biennial meetings

Discounted registration feeds to attend our international biennial meetings

Information about and invitations to ISSR-sponsored events, e.g., FENS socials, SfN mixers

Delivery of our Society newsletters directly to your email

Member Categories

Membership Categories

All costs are for 2 year membership

Regular (e.g., faculty or equivalent)

$150 USD

Trainee (graduate students or postdocs)
email confirmation from mentor of trainee status REQUIRED

$75 USD

Retired (former member)

$75 USD

Pay Instructions

Payment Instructions


Payment by credit card can be made below using PayPal  


In some cases, we are able to accept bank wire transfers for dues, please contact Lyn Daws ( to make arrangements. Alternatively, you may send a check or money order payable to the “International Society for Serotonin Research” to Lyn at the address below.

Lynette C. Daws, Ph.D.

Department of Cellular and Integrative Physiology, MC7756

University of Texas Health Science Center at San Antonio

7703 Floyd Curl Drive

San Antonio, TX, 78229-3900


Phone: +1-210-567-4361


If you encounter any difficulties using PayPal, you can contact Dr. Lyn Daws at

+1 210 567 4361, or to

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