The impact of parvalbumin interneurons on visual discrimination depends on strength and timing of activation and task difficulty
Lilia Kukovska, Katharina Anna Wilmes, Natsumi Y. Homma, Claudia Clopath A, Jasper Poort
This study shows that PV cell activation improves visual discrimination performance in easy tasks but not difficult ones, with effects depending on activation timing and task difficulty.
PLoS Biology · Nov 25, 2025Peer-reviewedNeuroscience