Results 21 to 30 of about 1,713,178 (296)

Interactive effects of social media use and puberty on resting-state cortical activity and mental health symptoms

open access: yesDevelopmental Cognitive Neuroscience
Adolescence is a period of profound biopsychosocial development, with pubertally-driven neural reorganization as social demands increase in peer contexts.
Nathan M. Petro   +13 more
doaj   +1 more source

Alternating quiver Hecke algebras [PDF]

open access: yes, 2015
For simply-laced quivers, we consider the fixed-point subalgebra of the quiver Hecke algebra under the homogeneous sign map. This leads to a new family of algebras we call alternating quiver Hecke algebras.
Boys, Clinton
core   +1 more source

Reduced Muscular Carnosine in Proximal Myotonic Myopathy—A Pilot 1H‐MRS Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Myotonic dystrophy type 2 (proximal myotonic myopathy, PROMM) is a progressive multisystem disorder with muscular symptoms (proximal weakness, pain, myotonia) and systemic manifestations such as diabetes mellitus, cataracts, and cardiac arrhythmias.
Alexander Gussew   +11 more
wiley   +1 more source

Developmental trajectory of neural activity underlying motor control differs by sequence complexity and motor stage

open access: yesNeuroImage
Primary motor areas in the brain mature relatively early in development, yet the control of complex movements improves through early adulthood. Neural oscillations in higher-order regions are refined in adolescence and contribute to executive processes ...
Thomas W. Ward   +12 more
doaj   +1 more source

Weaker Connectivity of the Cortical Networks Is Linked with the Uncharacteristic Gait in Youth with Cerebral Palsy

open access: yesBrain Sciences, 2021
Cerebral palsy (CP) is the most prevalent pediatric neurologic impairment and is associated with major mobility deficiencies. This has led to extensive investigations of the sensorimotor network, with far less research focusing on other major networks ...
Gaelle E. Doucet   +3 more
doaj   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz   +3 more
wiley   +1 more source

Blending into naturalistic scenes: Cortical regions serving visual search are more strongly activated in congruent contexts

open access: yesNeuroImage
Visual attention allows us to navigate complex environments by selecting behaviorally relevant stimuli while suppressing distractors, through a dynamic balance between top-down and bottom-up mechanisms.
Ilenia Salsano   +14 more
doaj   +1 more source

The e-revolution and post-compulsory education: using e-business models to deliver quality education [PDF]

open access: yes, 2008
The best practices of e-business are revolutionising not just technology itself but the whole process through which services are provided; and from which important lessons can be learnt by post-compulsory educational institutions.
Boys, Jos, Ford, Peter
core  

Cognitive Status in People With Epilepsy in the Republic of Guinea: A Prospective, Case–Control Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with epilepsy (PWE) may experience cognitive deficits but fail to undergo formal evaluation. This study compares cognitive status between PWE and healthy controls in the West African Republic of Guinea. Methods A cross‐sectional, case–control study was conducted in sequential recruitment phases (July 2024–July 2025) at Ignace ...
Maya L. Mastick   +14 more
wiley   +1 more source

Neurotoxic effects of home radon exposure on oscillatory dynamics serving attentional orienting in children and adolescents

open access: yesNeuroImage
Radon is a naturally occurring gas that contributes significantly to radiation in the environment and is the second leading cause of lung cancer globally.
Haley R. Pulliam   +7 more
doaj   +1 more source

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