International Organization of Psychophysiology

International Organization
of Psychophysiology

Official website

IOP Statement

The Officers and Board of Directors of the International Organization of Psychophysiology (IOP) and the Editor-in-Chief and the entire Editorial Board of the International Journal of Psychophysiology deplore all forms of violence perpetrated against human beings.

IOP has always promoted peace and harmony between peoples without distinction of race, sex, religion and political belief.

IOP supports all who are currently suffering from the consequences of war. (enacted on March 17, 2022)

Recent Congress

IOP2025 has been closed successfully with 400 delegates from 40 countries.

Thank you for participating!

IOP Webinar Series​

We are now offering webinars (streaming video lectures) by IOP directors.

Only members are eligible to watch the videos on the members-only page.

1. Priming the Heart: How Implicit Affect Influences Mental Effort
Guido H.E. Gendolla (University of Geneva)
(36 min, Uploaded on March 8, 2021)

2. EEG spectral analysis
Christoph S. Herrmann (Carl von Ossietzky Universität Oldenburg) (15 min, Uploaded on June 18, 2021)

3. Noise in the EEG spectrum
Robert J. Barry (University of Wollongong, Australia)
(27 min, Uploaded on July 21, 2021)

Dear user,

We are pleased to announce that the IOP website has been completely redesigned and upgraded to provide a more modern, secure, and user-friendly experience.

As part of this upgrade, we are also pleased to inform you that your account has been successfully transferred to our new platform.

If you are already registered on our platform, you will have already received the confirmation email for updating your login password. Follow the procedure to update your credentials and access the new platform.

Best regards,
The IOP Secretariat