How our understanding of memory replay evolves

ZS Chen, MA Wilson - Journal of Neurophysiology, 2023 - journals.physiology.org
Memory reactivations and replay, widely reported in the hippocampus and cortex across
species, have been implicated in memory consolidation, planning, and spatial and skill …

Fiber photometry in striatum reflects primarily nonsomatic changes in calcium

AA Legaria, BA Matikainen-Ankney, B Yang… - Nature …, 2022 - nature.com
Fiber photometry enables recording of population neuronal calcium dynamics in awake
mice. While the popularity of fiber photometry has grown in recent years, it remains unclear …

Learning to synthesize programs as interpretable and generalizable policies

D Trivedi, J Zhang, SH Sun… - Advances in neural …, 2021 - proceedings.neurips.cc
Recently, deep reinforcement learning (DRL) methods have achieved impressive
performance on tasks in a variety of domains. However, neural network policies produced …

Calcium imaging reveals fast tuning dynamics of hippocampal place cells and CA1 population activity during free exploration task in mice

VP Sotskov, NA Pospelov, VV Plusnin… - International journal of …, 2022 - mdpi.com
Hippocampal place cells are a well-known object in neuroscience, but their place field
formation in the first moments of navigating in a novel environment remains an ill-defined …

End-to-end deep learning approach to mouse behavior classification from cortex-wide calcium imaging

T Ajioka, N Nakai, O Yamashita… - PLoS Computational …, 2024 - journals.plos.org
Deep learning is a powerful tool for neural decoding, broadly applied to systems
neuroscience and clinical studies. Interpretable and transparent models that can explain …

Fiber photometry does not reflect spiking activity in the striatum

AA Legaria, JA Licholai, AV Kravitz - BioRxiv, 2021 - biorxiv.org
Fiber photometry recordings are commonly used as a proxy for neuronal activity, based on
the assumption that increases in bulk calcium fluorescence reflect increases in spiking of the …

Using Animal Motion Capture to Learn Neural Representations

S Günel - 2022 - infoscience.epfl.ch
Understanding behavior from neural activity is a fundamental goal in neuroscience. It has
practical applications in building robust brain-machine interfaces, human-computer …