Dear colleagues. It's a great pleasure to invite you to the 8th Congress on Neurobiology, Psychopharmacology and Treatment Guidance which will be held online on February 17-19^th 2023 in Thessaloniki Greece.

With the COVID-19 pandemic coming slowly at its end, and with all the devastation and challenges it produced, but with the new challenges imposed by the war and the global recession, we are resuming our efforts with this 8th Congress which again aims at being valuable for the clinicians who fight daily in the front line for the treatment of real-world patients. In this frame, our goal is to provide a global and comprehensive update of the newest developments in Psychiatry and the allied sciences in a manner, which will be both focused and enriched. The rule is always to avoid content-free eloquence and authority and to face hard questions on the base of research findings.