Tag:

cognitive processes

Functional neurological disorders
Neurocomputational Mechanisms of Sense of Agency: Literature Review for Integrating Predictive Coding and Adaptive Control in Human-Machine Interfaces

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Neurocomputational Framework The neurocomputational framework offers a compelling way to understand how the brain processes …

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Functional neurological disorders
Disorder robust, ultra-low power, continuous-wave four-wave mixing in a topological waveguide

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Methodology of Four-Wave Mixing Four-wave mixing is a nonlinear optical process where three light waves …

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Traumatic brain injury
Clinical Cut Point for the Pittsburgh Sleep Quality Index After Adolescent Concussion

by myneuronews April 29, 2025

by myneuronews April 29, 2025

Clinical Relevance of Sleep Quality Sleep quality is a pivotal aspect of overall health and …

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Dementia
FOXG1 Improves Cognitive Function in Alzheimer’s Disease by Promoting Endogenous Neurogenesis

by myneuronews April 29, 2025

by myneuronews April 29, 2025

Impact of FOXG1 on Neurogenesis The role of FOXG1 in neurogenesis is increasingly being recognized …

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Functional neurological disorders
Aberrant preparation of hand movement in schizophrenia spectrum disorder: an fMRI study

by myneuronews April 28, 2025

by myneuronews April 28, 2025

Overview of Hand Movement Preparation Hand movement preparation is a complex neurophysiological process that plays …

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Brain & Art
Drawing and its impact on memory retention

by Ioannis Mavroudis April 27, 2025

by Ioannis Mavroudis April 27, 2025

Understanding the connection between drawing and memory Cognitive mechanisms behind drawing and retention Comparative studies: …

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Functional neurological disorders
Striato-cortical connectivity patterns predict clinical profiles in Huntington’s disease

by myneuronews April 25, 2025

by myneuronews April 25, 2025

Striato-Cortical Connectivity in Huntington’s Disease The study systematically examined the intricacies of striato-cortical connectivity in …

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Functional neurological disorders
Chemical imaging delineates Aβ plaque polymorphism across the Alzheimer’s disease spectrum

by myneuronews April 24, 2025

by myneuronews April 24, 2025

Aβ Plaque Polymorphism Overview Amyloid-beta (Aβ) plaques are characteristic features found in the brains of …

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Functional neurological disorders
Brain activation characteristics of schizophrenia and bipolar disorder-I patients during letter and category fluency tasks: An empirical study using functional near-infrared spectroscopy

by myneuronews April 24, 2025

by myneuronews April 24, 2025

Brain Activation Patterns in Schizophrenia and Bipolar Disorder The study examined specific brain activation patterns …

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A Guide to the Interpretation and Reliability of Annual Collegiate ImPACT Baselines by Sex
CONCLUSIONS: This study found sex differences on ImPACT performance, suggesting that sex-specific MDC values are needed to evaluate significant changes in ImPACT scores. Additionally, this study found several ImPACT subtest scores to be unreliable, suggesting only moderate to good scores be used in clinical evaluation.
<em>Taking Control of Your Functional Cognitive Symptoms: Workbook</em>-A Novel Intervention
CONCLUSIONS: This promising new multimodality behavioral health intervention can be considered to be in stage 1 (i.e., intervention generation, refinement, modification, adaptation, and pilot testing). Further pilot testing is being conducted and will need to be followed by traditional efficacy testing (in stage 2).
Hemodynamic Oscillations in Mild TBI During Postural Change: An fNIRS Pilot Study
We demonstrate that low-frequency oscillations (LFOs) in cerebral hemodynamics, measured by frequency-domain functional near-infrared spectroscopy (FD-fNIRS), reflect altered cerebral hemodynamic oscillations in mild traumatic brain injury (mTBI). In a pilot study of two mTBI and 13 healthy subjects undergoing head-of-bed positional changes, we analyzed total hemoglobin concentration (THC), oxyhemoglobin (HbO), and deoxyhemoglobin (Hb) dynamics using […]
Normative Data for Single- and Dual-Task Tandem Gait Performance in Collegiate Athletes
CONCLUSION: Our results provide robust normative data for single- and dual-task tandem gait stratified by relevant patient factors that can be immediately used by clinicians and future researchers. Future research should compare the use of individual baseline versus normative data for acute concussion tracking.
Examination of Resource Utilization and Adverse Outcomes Among Isolated Traumatic Brain Injury Patients Using Modified Brain Injury Guidelines
BackgroundMild traumatic brain injuries (TBI) are often overmanaged, resulting in an inefficient use of time and resources. The Brain Injury Guidelines was developed and subsequently improved as the modified Brain Injury Guidelines (mBIG) to help standardize TBI management. This study evaluates how adopting the mBIG criteria could improve TBI management at our institution.Materials and MethodsThis […]