Explore the dynamic realm of synaptic plasticity as we delve into how naturalistic approaches are reshaping our understanding of neural connections and the future of neuromodulation.
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Synaptic plasticity through a naturalistic lens.
Piette et al., Front Synaptic Neurosci 2023
DOI: 10.3389/fnsyn.2023.1250753
This review highlights the shift towards more naturalistic studies in the field of neuronal plasticity, particularly focusing on the synaptic changes that underlie learning and memory. The key advancements discussed include:
– New insights into synaptic plasticity: The review starts by discussing the rules of synaptic plasticity derived from naturalistic in vivo-like activity patterns, which are crucial for understanding how learning and memory processes occur in real-life conditions.
– Technological advancements: It emphasizes the novel in vivo electrophysiological and imaging tools that have been developed. These tools offer increased spatio-temporal specificity, allowing researchers to observe and manipulate plasticity at the level of individual spines and neuronal circuits during behavior.
– Integration of broader physiological factors: The review also stresses the importance of considering brain-body interactions and larger scale factors such as internal body states and brain energy metabolism, which are now recognized as significant contributors to synaptic plasticity.
The importance of this review lies in its synthesis of how recent methodological advancements enable a more holistic and accurate understanding of synaptic plasticity in living organisms, which is essential for translating this knowledge into therapeutic strategies for neurological conditions.