Affective modulation of cognitive control is determined by performance-contingency and mediated by ventromedial prefrontal and cingulate cortex [PDF]
, 2013 Cognitive control requires a fine balance between stability, the protection of an on-going task-set, and flexibility, the ability to update a task-set in line with changing contingencies.
Braem, Senne +5 more
core +1 more source
Advancing Precision Nutrition Through Multimodal Data and Artificial Intelligence
Advanced Science, EarlyView.Individual responses to food vary dramatically, challenging traditional dietary advice. This review explores how the unique genetic makeup, gut microbiome, and brain activity shape host metabolic health. We examine how artificial intelligence integrates these multimodal data to predict individualized dietary needs, moving beyond one‐size‐fits‐all ...
Yuanqing Fu +5 more
wiley +1 more source
The role of the ventral intraparietal area (VIP/pVIP) in parsing optic flow into visual motion caused by self-motion and visual motion produced by object-motion [PDF]
, 2020 Retinal image motion is a composite signal that contains information about two behaviourally significant factors: self-motion and the movement of environmental objects.
Biagi, Nicolo +2 more
core +1 more source
Riemannian Geometry for the Classification of Brain States with Intracortical Brain Recordings
Advanced Intelligent Systems, EarlyView.Geometric machine learning is applied to decode brain states from invasive intracortical neural recordings, extending Riemannian methods to the invasive regime where data is scarcer and less stationary. A Minimum Distance to Mean classifier on covariance manifolds uses geodesic distances to outperform convolutional neural networks while reducing ...
Arnau Marin‐Llobet +9 more
wiley +1 more source
Alterations in functional brain network structure induced by subchronic phencyclidine (PCP) treatment parallel those seen in schizophrenia [PDF]
, 2010 of poster presentation shown at the 2nd Biennial Schizophrenia International Research Conference on Alterations in functional brain network structure induced by subchronic phencyclidine (PCP) treatment parallel those seen in ...
Dawson, Neil +3 more
core +1 more source
Harnessing the Neurobiology of Empathy and Compassion to Alleviate Burnout in Neurology
Annals of Neurology, EarlyView.The neurologist cares for patients with complex chronic conditions that compromise their wellbeing. Many such disorders are poorly understood. Whereas for some, effective symptomatic treatments exist, for most we lack an understanding of the molecular and cellular bases for disease pathogenesis needed for discovering disease‐modifying treatments ...
Fadel Zeidan +2 more
wiley +1 more source
Separation of Parallel Encoded Complex-Valued Slices (SPECS) From A Single Complex-Valued Aliased Coil Image [PDF]
, 2016 Purpose Achieving a reduction in scan time with minimal inter-slice signal leakage is one of the significant obstacles in parallel MR imaging. In fMRI, multiband-imaging techniques accelerate data acquisition by simultaneously magnetizing the spatial ...
Bruce, Iain P. +4 more
core +2 more sources
Probabilistic Lesion Mapping to Optimize Thalamotomy Targets for Focal Hand Dystonia
Annals of Neurology, EarlyView.Objective Focal hand dystonia (FHD) severely impairs task‐specific motor control, yet the optimal surgical target for stereotactic intervention remains uncertain. This study aimed to identify the precise thalamic lesion site associated with symptomatic improvement and to clarify its network connectivity. Methods We retrospectively analyzed 164 patients
Masahiko Nishitani +12 more
wiley +1 more source
Quantitative modeling of the emergence of macroscopic grid-like representations
eLifeWhen subjects navigate through spatial environments, grid cells exhibit firing fields that are arranged in a triangular grid pattern. Direct recordings of grid cells from the human brain are rare.
Ikhwan Bin Khalid +4 more
doaj +1 more source
Fine-Scale Spatial Organization of Face and Object Selectivity in the Temporal Lobe: Do Functional Magnetic Resonance Imaging, Optical Imaging, and Electrophysiology Agree? [PDF]
, 2008 The spatial organization of the brain's object and face representations in the temporal lobe is critical for understanding high-level vision and cognition but is poorly understood.
DiCarlo, James J. +6 more
core +1 more source