The mediodorsal thalamus in executive control

M Wolff, MM Halassa - Neuron, 2024 - cell.com
Executive control, the ability to organize thoughts and action plans in real time, is a defining
feature of higher cognition. Classical theories have emphasized cortical contributions to this …

Presaccadic attention depends on eye movement direction and is related to V1 cortical magnification

NM Hanning, MM Himmelberg… - Journal of …, 2024 - Soc Neuroscience
With every saccadic eye movement, humans bring new information into their fovea to be
processed with high visual acuity. Notably, perception is enhanced already before a relevant …

Neuronal activity in posterior parietal cortex area LIP is not sufficient for saccadic eye movement production

E Brunamonti, M Paré - Frontiers in Integrative Neuroscience, 2023 - frontiersin.org
It is widely recognized that the posterior parietal cortex (PPC) plays a role in active
exploration with eye movements, arm reaching, and hand grasping. Whether this role is …

[HTML][HTML] Large-scale effective connectivity analysis reveals the existence of two mutual inhibitory systems in patients with major depression

J Wang, B Li, J Liu, J Li, A Razi, K Zheng, B Yan… - NeuroImage: Clinical, 2024 - Elsevier
It is posited that cognitive and affective dysfunction in patients with major depression
disorder (MDD) may be caused by dysfunctional signal propagation in the brain. By …

Prioritizing working memory resources depends on prefrontal cortex

GE Hallenbeck, N Tardiff, TC Sprague, CE Curtis - bioRxiv, 2024 - biorxiv.org
How the prefrontal cortex contributes to working memory remains controversial, as theories
differ in their emphasis on its role in storing memories versus controlling their content. To …

The transmission line foreign body detection algorithm based on weighted spatial attention

Y Wang, H Tian, T Yin, Z Song, AS Hauwa… - Frontiers in …, 2024 - frontiersin.org
Introduction The secure operation of electric power transmission lines is essential for the
economy and society. However, external factors such as plastic film and kites can cause …

Adaptation and exogenous attention interact in the early visual cortex: A TMS study

HH Lee, A Fernández, M Carrasco - bioRxiv, 2023 - biorxiv.org
Our capacity to process information is constrained by the limited energy available to the
brain and the high energy cost of cortical computation [1]. To help manage limited resources …

Presaccadic attention enhances and reshapes the Contrast Sensitivity Function differentially around the visual field

Y Kwak, Y Zhao, ZL Lu, NM Hanning, M Carrasco - bioRxiv, 2023 - biorxiv.org
Contrast sensitivity, which constrains our vision, decreases from fovea to periphery, from the
horizontal to the vertical meridian, and from the lower vertical to the upper vertical meridian …

Pre-saccadic Preview Shapes Post-Saccadic Processing More Where Perception is Poor

X Liu, D Melcher, M Carrasco, NM Hanning - bioRxiv, 2023 - biorxiv.org
The pre-saccadic preview of a peripheral target enhances the efficiency of its post-saccadic
processing, termed the extrafoveal preview effect. Peripheral visual performance–and thus …