Results 131 to 140 of about 298,364 (332)

Impaired motor inhibition during perceptual inhibition in older, but not younger adults: a psychophysiological study

Scientific Reports
The prefrontal cortex (PFC) governs the ability to rapidly cancel planned movements when no longer appropriate (motor inhibition) and ignore distracting stimuli (perceptual inhibition).
Rebecca Healey, Megan Goldsworthy, Sauro Salomoni, Simon Weber, Sarah Kemp, Mark R. Hinder, Rebecca J. St George   +6 more
doaj   +1 more source

Scaling of sensorimotor delays in terrestrial mammals

Proceedings of the Royal Society B: Biological Sciences, 2018
Whether an animal is trying to escape from a predator, avoid a fall or perform a more mundane task, the effectiveness of its sensory feedback is constrained by sensorimotor delays.
Heather L. More, J. Donelan
semanticscholar   +1 more source

Online Ensemble Learning of Sensorimotor Contingencies [PDF]

, 2015
Forward models play a key role in cognitive agents by providing predictions of the sensory consequences of motor commands, also known as sensorimotor contingencies (SMCs). In continuously evolving environments, the ability to anticipate is fundamental in
Demiris, Y, Zambelli, M
core  

Neuromorphic Motor Control with Electrolyte‐Gated Organic Synaptic Transistors

Advanced Electronic Materials, EarlyView.
Electrolyte‐gated organic synaptic transistor (EGOST)‐based neuromorphic motor control systems integrate sensing, processing, and actuation by mimicking biological synapses. With advantages such as low power consumption, tunable synaptic plasticity, and mechanical flexibility, they are emerging as next‐generation core technologies for real‐time ...
Sung‐Hwan Kim, Ju‐Hyeok Yun, Hea‐Lim Park, Sin‐Hyung Lee   +3 more
wiley   +1 more source

Sensorimotor process with constraint satisfaction. Grounding of meaning. [PDF]

, 2009
An approach to meaning generation that allows groundings of the meaning is used [1]. Considering that meaning generation is key to cognition, such approach goes with grounding of cognition in sensorimotor coordination.
Menant, Mr Christophe
core  

Distal engagement: Intentions in perception [PDF]

, 2020
Non-representational approaches to cognition have struggled to provide accounts of long-term planning that forgo the use of representations. An explanation comes easier for cognitivist accounts, which hold that we concoct and use contentful mental ...
Brancazio, Nick, Segundo Ortin, Miguel
core  

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Teucrium Polium ameliorates amyloid β-induced brain network disorders in rats: electrophysiological and behavioral studies

BMC Complementary Medicine and Therapies
Synaptic failure in specific cholinergic networks in rat brains has been implicated in amyloid β-induced neurodegeneration. Teucrium polium is a promising candidate for drug development against Alzheimer’s disease (AD) and similar disorders. However, the
Karen Simonyan, Lilit Darbinyan, Lilia Hambardzumyan, Larisa Manukyan, Vergine Chavushyan   +4 more
doaj   +1 more source

Flexible and Stable Value Coding Areas in Caudate Head and Tail Receive Anatomically Distinct Cortical and Subcortical Inputs

Frontiers in Neuroanatomy, 2017
Anatomically distinct areas within the basal ganglia encode flexible- and stable-value memories for visual objects (Hikosaka et al., 2014), but an important question remains: do they receive inputs from the same or different brain areas or neurons?
Whitney S. Griggs, Hyoung F. Kim, Hyoung F. Kim, Ali Ghazizadeh, M. Gabriela Costello, Kathryn M. Wall, Okihide Hikosaka, Okihide Hikosaka   +7 more
doaj   +1 more source

Autonomy and Enactivism: Towards a Theory of Sensorimotor Autonomous Agency

, 2017
The concept of “autonomy”, once at the core of the original enactivist proposal in The Embodied Mind (Varela et al. in The embodied mind: cognitive science and human experience. MIT Press, Cambridge, 1991), is nowadays ignored or neglected by some of the
Xabier E. Barandiaran
semanticscholar   +1 more source