Tag:

neuropsychological testing

Traumatic brain injury
Uncovering injury-specific proteomic signatures and neurodegenerative risks in single and repetitive traumatic brain injury

by myneuronews June 22, 2025

by myneuronews June 22, 2025

Injury-Specific Proteomic Signatures In recent research, a growing body of evidence has revealed that distinct …

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Functional neurological disorders
Connectogram-COH: A Coherence-Based Time-Graph Representation for EEG-Based Alzheimer’s Disease Detection

by myneuronews June 13, 2025

by myneuronews June 13, 2025

Coherence-Based Time-Graph Methodology The study employs a coherence-based time-graph methodology to create a novel representation …

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Functional neurological disorders
Spatial navigation entropy suggests allocentric dysfunction in PPPD

by myneuronews June 2, 2025

by myneuronews June 2, 2025

Spatial Navigation Deficits The study of spatial navigation deficits has gained significant attention in understanding …

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Functional neurological disorders
Advances in Diagnostic Approaches for Alzheimer’s Disease: From Biomarkers to Deep Learning Technology

by myneuronews May 30, 2025

by myneuronews May 30, 2025

Advancements in Biomarker Identification Recent developments in the field of Alzheimer’s disease diagnostics have centered …

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Stroke
Olfaction and Plasma Biomarkers of Alzheimer Disease and Neurodegeneration in the Atherosclerosis Risk in Communities Study

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Study Overview The research focused on the relationship between olfactory function and Alzheimer’s disease (AD), …

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Movement Disorders
Associations Between Changes in Levels of Phosphorylated Tau and Severity of Cognitive Impairment in Early Alzheimer Disease

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Research Objectives The primary aim of this study is to explore the relationship between fluctuations …

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Traumatic brain injury
Longitudinal assessment of post-concussion driving reaction time

by myneuronews May 14, 2025

by myneuronews May 14, 2025

Background and Rationale Understanding the effects of concussive injuries on cognitive and motor skills is …

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Traumatic brain injury
Correction: Cerebral Haemodynamic Assessment Following Sport-related Concussion (Mild Traumatic Brain Injury) in Youth and Amateur Rugby Union Players

by myneuronews May 13, 2025

by myneuronews May 13, 2025

Cerebral haemodynamics in concussion Cerebral haemodynamics refers to the dynamics of blood flow within the …

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Functional neurological disorders
Apolipoprotein E (APOE) and Alzheimer’s disease risk in a Ugandan population: A pilot case-control study

by myneuronews May 12, 2025

by myneuronews May 12, 2025

Apolipoprotein E Genotypes and Alzheimer’s Disease The study investigated the relationship between different genotypes of …

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Traumatic brain injury
Applying the ICRP model to writing recommendations in a neuropsychological evaluation for brain injury populations

by myneuronews May 7, 2025

by myneuronews May 7, 2025

Application of the ICRP Model The International Commission on Radiological Protection (ICRP) model serves as …

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Exo70 Protects Against Memory and Synaptic Impairments Following Mild Traumatic Brain Injury
Mild traumatic brain injury (mTBI), a leading cause of disability in young adults, often results from external forces that damage the brain. Cellularly, mTBI induces oxidative stress, characterized by excessive reactive oxygen species (ROS) and diminished antioxidant capacity. This redox imbalance disrupts hippocampal glutamatergic transmission and synaptic plasticity, where NMDA receptors (NMDARs) are crucial. The […]
Neurocognitive Outcomes After Extracranial Surgery and General Anesthesia in Patients with a History of Mild-to-Moderate Traumatic Brain Injury: Systemic Review and Meta-Analysis
Accelerated neurocognitive decline associated with surgeries under general anesthesia (GA), a phenomenon referred to as postoperative neurocognitive disorder (PND), is a significant public health concern. It not only poses inherent risks but may also contribute to the development of other neurodegenerative disorders. We systematically searched five databases for studies examining cognitive function in patients with […]
The Diagnostic and Prognostic Role of Biomarkers in Mild Traumatic Brain Injury: An Umbrella Meta-Analysis
CONCLUSIONS: The findings underscore the clinical promise of fluid biomarkers in the management of mTBI. S100B and GFAP are particularly valuable as screening and confirmatory markers, respectively. Nonetheless, further standardization of biomarker thresholds and additional longitudinal studies are necessary to validate the roles of UCH-L1, NfL, and Tau protein. The integration of these biomarkers into […]
Mechanisms Underlying Hyperexcitability: Combining Mossy Fiber Sprouting and Mossy Cell Loss in Neural Network Model of the Dentate Gyrus
Background/Objectives: A concussive head injury increases the likelihood of temporal lobe epilepsy through mechanisms that are not entirely understood. This study aimed to investigate how two key histopathological features shared by both TLE (temporal lobe epilepsy) and head injury-mossy fiber sprouting and hilar excitatory cell loss-contribute to the modulation of dentate gyrus excitability. Methods: A […]
Neurobiology of Chronic Pain, Posttraumatic Stress Disorder, and Mild Traumatic Brain Injury
CONCLUSIONS: Common therapeutic processes, such as focusing on sensitization, might be helpful for these conditions. As for causal mechanisms related to sensitization in the causality of psychological injuries, the major ones hypothesized relate to the biopsychosocial model, psychological control, and activation-inhibition coordination.