Associative plasticity of proximal and distal granule cell inputs to Purkinje cells enables time dependent association of information from local and distant receptive fields.
Experience alters neurotransmitter release from different axonal compartments in different ways, allowing a set of neurons to coherently modulate behavior through diverse actions on multiple downstream circuits.
Tanja Fuchsberger, Claudia Clopath ... Ole Paulsen
Neuronal reactivation during dopamine modulation induces input-specific LTP at previously primed hippocampal synapses, suggesting a possible solution to the credit assignment problem and a mechanism for memory linking.
A compact neural network can form various associative memories that are encoded in a distributed manner, where each neuron stores different components of the memory.
The process of transformation of a transient experience into a memory is neither restricted to the time of the experience nor to the synapses triggered by it, but it can be influenced by past and future events.
Visuo-auditory associative memories in the neocortex are formed through cholecystokinin-mediated heterosynaptic plasticity, primarily involving entorhinal cortex projections to the auditory cortex, highlighting intricate neural dynamics in multisensory memory processing.
Amin MD Shakhawat, Jacqueline G Foltz ... Jennifer L Raymond
The capacity for new cerebellum-dependent learning is influenced by the recent history of neural activity in a mouse model of Fragile X syndrome, suggesting a role for metaplasticity.
Associative learning, but not passive odorant exposure, induces a novel long lasting functional plasticity in the periphery of mouse olfactory system, making previously encountered odors easier to detect in the future.