Networking brainstem and basal ganglia circuits for movement

S Arber, RM Costa - Nature Reviews Neuroscience, 2022 - nature.com
The execution and learning of diverse movements involve neuronal networks distributed
throughout the nervous system. The brainstem and basal ganglia are key for processing …

The neural bases for timing of durations

A Tsao, SA Yousefzadeh, WH Meck… - Nature reviews …, 2022 - nature.com
Durations are defined by a beginning and an end, and a major distinction is drawn between
durations that start in the present and end in the future ('prospective timing') and durations …

[HTML][HTML] Vagus nerve stimulation drives selective circuit modulation through cholinergic reinforcement

S Bowles, J Hickman, X Peng, WR Williamson… - Neuron, 2022 - cell.com
Vagus nerve stimulation (VNS) is a neuromodulation therapy for a broad and expanding set
of neurologic conditions. However, the mechanism through which VNS influences central …

FIOLA: an accelerated pipeline for fluorescence imaging online analysis

C Cai, C Dong, J Friedrich, M Rozsa… - Nature …, 2023 - nature.com
Optical microscopy methods such as calcium and voltage imaging enable fast activity
readout of large neuronal populations using light. However, the lack of corresponding …

Cognitive control as a multivariate optimization problem

H Ritz, X Leng, A Shenhav - Journal of Cognitive Neuroscience, 2022 - direct.mit.edu
A hallmark of adaptation in humans and other animals is our ability to control how we think
and behave across different settings. Research has characterized the various forms …

A unidirectional but not uniform striatal landscape of dopamine signaling for motivational stimuli

W van Elzelingen, J Goedhoop… - Proceedings of the …, 2022 - National Acad Sciences
Dopamine signals in the striatum are critical for motivated behavior. However, their regional
specificity and precise information content are actively debated. Dopaminergic projections to …

Coupling between motor cortex and striatum increases during sleep over long-term skill learning

SM Lemke, DS Ramanathan, D Darevksy, D Egert… - Elife, 2021 - elifesciences.org
The strength of cortical connectivity to the striatum influences the balance between
behavioral variability and stability. Learning to consistently produce a skilled action requires …

In vivo patch-clamp recordings reveal distinct subthreshold signatures and threshold dynamics of midbrain dopamine neurons

K Otomo, J Perkins, A Kulkarni, S Stojanovic… - Nature …, 2020 - nature.com
The in vivo firing patterns of ventral midbrain dopamine neurons are controlled by afferent
and intrinsic activity to generate sensory cue and prediction error signals that are essential …

A network perspective on sensorimotor learning

H Sohn, N Meirhaeghe, R Rajalingham… - Trends in …, 2021 - cell.com
What happens in the brain when we learn? Ever since the foundational work of Cajal, the
field has made numerous discoveries as to how experience could change the structure and …

Parallel movement planning is achieved via an optimal preparatory state in motor cortex

N Meirhaeghe, A Riehle, T Brochier - Cell reports, 2023 - cell.com
How do patterns of neural activity in the motor cortex contribute to the planning of a
movement? A recent theory developed for single movements proposes that the motor cortex …