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http://dx.doi.org/10.1016/j.biopsych.2018.08.012 | DOI Listing |
Appl Neuropsychol Child
September 2025
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.
Sensory processing (SP) difficulties, such as heightened sensitivity to sensory input, have been linked to prolonged recovery and persistent post-concussive symptoms in adults following mild traumatic brain injury (mTBI). However, research on SP across different sensory inputs after pediatric mTBI is limited. This study examined SP patterns in children and adolescents aged 6-17 years with mTBI at 2 weeks and 6 months post-injury.
View Article and Find Full Text PDFBiol Cybern
September 2025
Department of Mechanical Science and Engineering, University of Illinois Urbana-Champaign, 61801, IL, USA.
In this article, a biophysically realistic model of a soft octopus arm with internal musculature is presented. The modeling is motivated by experimental observations of sensorimotor control where an arm localizes and reaches a target. Major contributions of this article are: (i) development of models to capture the mechanical properties of arm musculature, the electrical properties of the arm peripheral nervous system (PNS), and the coupling of PNS with muscular contractions; (ii) modeling the arm sensory system, including chemosensing and proprioception; and (iii) algorithms for sensorimotor control, which include a novel feedback neural motor control law for mimicking target-oriented arm reaching motions, and a novel consensus algorithm for solving sensing problems such as locating a food source from local chemical sensory information (exogenous) and arm deformation information (endogenous).
View Article and Find Full Text PDFElife
September 2025
Department of General Psychology, University of Padua, Padova, Italy.
Humans order numerosity along a left-to-right mental number line (MNL), traditionally considered culturally rooted. Yet, some species at birth show spatial-numerical associations (SNA), suggesting neural origins. Various accounts link SNA to brain lateralization but lack evidence.
View Article and Find Full Text PDFElife
September 2025
Department of Biology, Faculty of Science, Hokkaido University, Sapporo, Japan.
Experiments on domestic chicks shed light on the links between brain lateralization and the left-to-right mental number line.
View Article and Find Full Text PDFNat Methods
September 2025
Department of Radiology, Michigan State University, East Lansing, MI, USA.
Concurrent recording of electroencephalogram (EEG) and functional magnetic resonance imaging (fMRI) signals reveals cross-scale neurovascular dynamics crucial for explaining fundamental linkages between function and behaviors. However, MRI scanners generate artifacts for EEG detection. Despite existing denoising methods, cabled connections to EEG receivers are susceptible to environmental fluctuations inside MRI scanners, creating baseline drifts that complicate EEG signal retrieval from the noisy background.
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