Led NIH-Funded ECT Trials: Focused on schizophrenia, dementia, and psychotic depression.

Defined Key Clinical Standards: Created Half-Age method and co-authored gold-standard catatonia scale.

Shaped Global ECT Practice: CORE leader; NEJM top-10 paper.

Held Top ISEN Roles: Past President, task force member, expert speaker.

Elevated ECT Education Worldwide: Co-led top U.S. training course; taught 200+ clinicians.

Dr. Petrides's Exceptional Contributions to the Field of ECT and Neurostimulation