We review the use of neural field models for modelling the brain at the large scales necessary for interpreting EEG, fMRI, MEG and optical imaging data. Albeit a framework that …
Prefrontal persistent activity during the delay of spatial working memory tasks is thought to maintain spatial location in memory. A'bump attractor'computational model can account for …
L Deng, G Wang, G Li, S Li, L Liang… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
Toward the long-standing dream of artificial intelligence, two successful solution paths have been paved: 1) neuromorphic computing and 2) deep learning. Recently, they tend to …
Neural representations of head direction (HD) have been discovered in many species. Theoretical work has proposed that the dynamics associated with these representations are …
D Thura, JF Cabana, A Feghaly, P Cisek - PLoS biology, 2022 - journals.plos.org
Recent theoretical models suggest that deciding about actions and executing them are not implemented by completely distinct neural mechanisms but are instead two modes of an …
Elucidating the intricate neural mechanisms underlying brain functions requires integrative brain dynamics modeling. To facilitate this process, it is crucial to develop a general-purpose …
Y Burak, IR Fiete - Proceedings of the National Academy of …, 2012 - National Acad Sciences
Neural noise limits the fidelity of representations in the brain. This limitation has been extensively analyzed for sensory coding. However, in short-term memory and integrator …
Continuous attractor models of working-memory store continuous-valued information in continuous state-spaces, but are sensitive to noise processes that degrade memory …
Episodic memory has a dynamic nature: when we recall past episodes, we retrieve not only their content, but also their temporal structure. The phenomenon of replay, in the …