The paper investigates how stimulus repetition affects neuronal firing rates and gamma-band synchronization in macaque V1, finding opposite effects compared to classical results, which may relate to reward predictability.

DOI 10.1101/2025.07.09.663517

non-human primateelectronic health records

𝕏 PostBluesky

NeurosciencebioRxivPreprintJun 20, 2025

Repetition-related gamma plasticity in macaque V1 and V2 is highly stimulus specific and robust to stimulus set size

Eleni Psarou, Mohsen Parto-Dezfouli, Iris Grothe…·Pascal Fries

2 citations

non-human primateelectronic health records

𝕏 PostBluesky

NeuroscienceJournal of Neuroscience MethodsPeer-reviewedMay 23, 2023

Modular, cement-free, customized headpost and connector-chamber implants for macaques

Eleni Psarou, Julien Vezoli, Marieke Louise Schölvinck…·Pascal Fries

This paper describes long-lasting titanium implants for macaques, with no failures reported and longevity exceeding 9 years.

11 citations

non-human primateexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 3, 2020

Signal transfer of visual stimuli to V4 occurs in gamma-rhythmic, pulsed information packages

Dmitriy Lisitsyn, Iris Grothe, Andreas Kurt Kreiter, Udo Alexander Ernst

The paper investigates how visual attention modulates gamma-rhythmic activity in V4 neurons to enhance signal transfer of attended stimuli.

DOI 10.1101/2020.02.03.931956

mouseelectronic health records

𝕏 PostBluesky