Results 61 to 70 of about 28,804 (224)
eLife, 2023 Previous research has highlighted the role of glutamate and gamma-aminobutyric acid (GABA) in perceptual, cognitive, and motor tasks. However, the exact involvement of these neurochemical mechanisms in the chain of information processing, and across ...
George Zacharopoulos +3 more
doaj +1 more source
Exploring the causes and impact of pediatric complicated mild traumatic brain injuries
PM&R, EarlyView.Abstract Background Traumatic brain injury (TBI) is a leading cause of morbidity and mortality in children, with mild TBI (mTBI) accounting for approximately 80% of cases. Complicated mTBI (c‐mTBI) is characterized by radiographic evidence of intracranial abnormalities and/or skull fractures.
Andrew D. Kramer +6 more
wiley +1 more source
World Models for Robotic Manipulation: A Survey
SmartBot, EarlyView.World models enable robots to anticipate how candidate actions may alter object configurations, contact states, and scene geometry before physical execution. This survey examines world models for robotic manipulation as action‐conditioned predictive systems and organizes the literature according to predicted representations, interfaces between ...
Fangyuan Wang +17 more
wiley +1 more source
Motor learning during reaching movements: model acquisition and recalibration [PDF]
, 2015 This thesis marks a departure from the traditional task-based distinction between sensorimotor adaptation and skill learning by focusing on the mechanisms that underlie adaptation and skill learning.
Telgen, SJ
core
, 2018 This data is from my master thesis work "Visuomotor characteristics and differences between tremor-dominant and akinetic-rigid type of Parkinson's disease".
Ivan Zečević (7005878)
core +1 more source
FEWT: Frequency‐Enhanced Wavelet‐Based Transformer for Multimodal Wheeled Bimanual Manipulation
SmartBot, EarlyView.An embodied mobile bimanual robot learns dexterous manipulation skills through imitation learning with multimodal perception. The integration of vision, proprioception, and tactile sensing establishes a comprehensive perception–action loop, enabling the robot to continuously understand, interact with, and adapt to complex physical environments.
Jiaxin Huang +6 more
wiley +1 more source
SmartBot, EarlyView.World models let robots imagine alternative futures, such as successfully grasping a glass or dropping it, but visual plausibility alone does not establish trustworthiness. Here, the authors review structural constraint, reality anchoring, and trust adjudication as complementary mechanisms for shaping generation, grounding predictions in real evidence,
Chenwei Shi +3 more
wiley +1 more source
PLoS ONE, 2017 The present study was designed (1) to clarify the relationship between the flow experience and improvements in visuomotor skills, (2) to examine the effects of rotating the axis of a computer mouse on visuomotor skills, and (3) to investigate the effects
Kosuke Kaida +2 more
doaj +1 more source
Dorsal Crypsis and Chemical Defense Jointly Shape Brain Size in Toads
Integrative Zoology, EarlyView.We found that total brain size and dorsal crypsis under both ultraviolet‐sensitive (UVS) and violet‐sensitive (VS) tetrachromatic bird visual models were negatively associated across eight species of toads. Our findings suggest that when species reduce predation risk by evolving increased dorsal crypsis, they may exhibit decreased brain size due to ...
Hong Wu +6 more
wiley +1 more source
Visuomotor Adaptation in Normal Aging [PDF]
Learning & Memory, 2003 Visuomotor adaptation to a gradual or sudden screen cursor rotation was investigated in healthy young and elderly subjects. Both age groups were equally divided into two subgroups; one subgroup was exposed to 11.25° step increments of visual feedback rotation, every 45 trials (up to a total of 90°), whereas a second subgroup was subjected to 90 ...
Ethan R, Buch +2 more
openaire +2 more sources