Climbing fibers provide essential instructive signals for associative learning
Supervised learning depends on instructive signals that shape the output of neural circuits to
support learned changes in behavior. Climbing fiber (CF) inputs to the cerebellar cortex …
support learned changes in behavior. Climbing fiber (CF) inputs to the cerebellar cortex …
Advancements in Cerebellar Modeling and its Practical Applications: A Comprehensive Review
S Huang, T Xu, J Chen, J Huang, Z Wang, Y Ke… - IEEE …, 2024 - ieeexplore.ieee.org
The cerebellum plays a crucial role in motor learning and memory, and recent studies have
proposed various cerebellar models to investigate these functions. This review examines the …
proposed various cerebellar models to investigate these functions. This review examines the …
Plasticity mechanisms of genetically distinct Purkinje cells
S Voerman, R Broersen, SMA Swagemakers… - …, 2024 - Wiley Online Library
Despite its uniform appearance, the cerebellar cortex is highly heterogeneous in terms of
structure, genetics and physiology. Purkinje cells (PCs), the principal and sole output …
structure, genetics and physiology. Purkinje cells (PCs), the principal and sole output …
Intrinsic plasticity of Purkinje cell serves homeostatic regulation of fear memory
Two forms of plasticity, synaptic and intrinsic, are neural substrates for learning and memory.
Abnormalities in homeostatic plasticity cause severe neuropsychiatric diseases, such as …
Abnormalities in homeostatic plasticity cause severe neuropsychiatric diseases, such as …
Implications of variable synaptic weights for rate and temporal coding of cerebellar outputs
Purkinje cell (PC) synapses onto cerebellar nuclei (CbN) neurons allow signals from the
cerebellar cortex to influence the rest of the brain. PCs are inhibitory neurons that …
cerebellar cortex to influence the rest of the brain. PCs are inhibitory neurons that …
Keeping track of time: An interaction of mossy fibers and climbing fibers
R Broersen, CI De Zeeuw - Neuron, 2024 - Elsevier
Precisely tracking time over second-long timescales is important for accurate anticipation
and consequential actions, yet the neurobiological underpinnings remain unknown. In this …
and consequential actions, yet the neurobiological underpinnings remain unknown. In this …
The Role of Cerebellar Intrinsic Neuronal Excitability, Synaptic Plasticity, and Perineuronal Nets in Eyeblink Conditioning
BG Schreurs, DE O'Dell, D Wang - Biology, 2024 - mdpi.com
Simple Summary Eyeblink conditioning is a simple form of learning that has been used to
study areas of the brain involved in how we learn new tasks and how we remember them …
study areas of the brain involved in how we learn new tasks and how we remember them …
Mesoscale simulations predict the role of synergistic cerebellar plasticity during classical eyeblink conditioning
According to the motor learning theory by Albus and Ito, synaptic depression at the parallel
fibre to Purkinje cells synapse (pf-PC) is the main substrate responsible for learning …
fibre to Purkinje cells synapse (pf-PC) is the main substrate responsible for learning …
Discrimination training affects stimulus generalization in mice during Pavlovian eyeblink conditioning
FR Fiocchi, NES van Dorp, S Dijkhuizen… - Frontiers in Behavioral …, 2024 - frontiersin.org
The delicate balance between discrimination and generalization of responses is crucial for
survival in our ever-changing environment. In particular, it is important to understand how …
survival in our ever-changing environment. In particular, it is important to understand how …
Acute Aerobic Exercise Enhances Associative Learning in Active but not Sedentary Individuals
KD Gultig, CP Boele, LEM Roggeveen, E Soong… - bioRxiv, 2024 - biorxiv.org
Physical exercise has repeatedly been reported to have advantageous effects on brain
functions, including learning and memory formation. However, objective tools to measure …
functions, including learning and memory formation. However, objective tools to measure …