Alexandra Tzilivaki, Nikolaus Maier, Dietmar Schmitz

In this issue of Neuron, Szabo et al. uncover a unique subtype of interneurons that is highly active during ripples but largely silent during theta oscillations. The study provides exciting new insights into the regulation and propagation of ripples in CA1 and beyond.

Neuron. 110(12):1884-1886 (2022)