I enjoyed reviewing this study. Fascinating you get improved decoding of feedback signalling on memantine while ketamine is thought to disrupt it (both NMDA-ant). Could subtle differences in ketamine and memantine beyond NMDA-ant be relevant to psychosis? (Memantine being much less psychotomimetic)
Joost Haarsma
We show that memantine selectively improves neural decoding of attended illusory Kanizsa triangles, revealing NMDA receptor-dependent enhancement of feedback processing.
elifesciences.org/articles/100...
Thanks to Samuel Noorman @fahrenfort.bsky.social @timostein.bsky.social Jasper Zantvoord
Memantine selectively improves neural decoding of attended illusory contours, revealing NMDA receptor-dependent enhancement of feedback processing in human visual perception.