How deep is the brain? The shallow brain hypothesis
Deep learning and predictive coding architectures commonly assume that inference in
neural networks is hierarchical. However, largely neglected in deep learning and predictive …
neural networks is hierarchical. However, largely neglected in deep learning and predictive …
[HTML][HTML] Noradrenergic neuromodulation in ageing and disease
F Krohn, E Lancini, M Ludwig, M Leiman… - Neuroscience & …, 2023 - Elsevier
The locus coeruleus (LC) is a small brainstem structure located in the lower pons and is the
main source of noradrenaline (NA) in the brain. Via its phasic and tonic firing, it modulates …
main source of noradrenaline (NA) in the brain. Via its phasic and tonic firing, it modulates …
Neuronal connected burst cascades bridge macroscale adaptive signatures across arousal states
The human brain displays a rich repertoire of states that emerge from the microscopic
interactions of cortical and subcortical neurons. Difficulties inherent within large-scale …
interactions of cortical and subcortical neurons. Difficulties inherent within large-scale …
White-matter degradation and dynamical compensation support age-related functional alterations in human brain
Structural connectivity of the brain at different ages is analyzed using diffusion-weighted
magnetic resonance imaging (MRI) data. The largest decrease of streamlines is found in …
magnetic resonance imaging (MRI) data. The largest decrease of streamlines is found in …
Concepts in space: Enhancing lexical search with a spatial diversity prime
Informed by theories of embodied cognition, in the present study, we designed a novel
priming technique to investigate the impact of spatial diversity and script direction on …
priming technique to investigate the impact of spatial diversity and script direction on …
Building a tissue‐unbiased brain template of fiber orientation distribution and tractography with multimodal registration
Purpose Brain templates provide an essential standard space for statistical analysis of brain
structure and function. Despite recent advances, diffusion MRI still lacks a template of fiber …
structure and function. Despite recent advances, diffusion MRI still lacks a template of fiber …
Neurophysiological patterns reflecting vulnerability to delirium subtypes: a resting-state EEG and event-related potential study
Delirium is a common and acute neurocognitive disorder in older adults associated with
increased risk of dementia and death. Understanding the interaction between brain …
increased risk of dementia and death. Understanding the interaction between brain …
The coming decade of digital brain research-a vision for neuroscience at the intersection of technology and computing
Brain research has in recent years indisputably entered a new epoch, driven by substantial
methodological advances and digitally enabled data integration and modeling at multiple …
methodological advances and digitally enabled data integration and modeling at multiple …
Frequency-specific modulation of oscillatory activity in the rat auditory cortex by vagus nerve stimulation
S Kumagai, TI Shiramatsu, A Matsumura, Y Ishishita… - Brain Stimulation, 2023 - Elsevier
Background We previously found that vagus nerve stimulation (VNS) strengthened stimulus-
evoked activity in the superficial layer of the sensory cortex but not in the deep layer …
evoked activity in the superficial layer of the sensory cortex but not in the deep layer …
What are current concepts on the functional organization of the locus coeruleus and its role in cognition and neurodegeneration?
E Benarroch - Neurology, 2023 - AAN Enterprises
The locus coeruleus noradrenergic (LC-NE) system provides a widespread innervation to
the CNS. Through both targeted and diffuse projections, this system has a major role in the …
the CNS. Through both targeted and diffuse projections, this system has a major role in the …