Publications by authors named "Nicholas A Shaff"

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Harnessing brain rhythms to activate the glymphatic pathway via controlled breathing and intermittent CO.
Andrei A Vakhtin, Henry C Lin, Sarah E Pirio Richardson, Nicholas A Shaff, Sephira G Ryman

J Cereb Blood Flow Metab· December 2025

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The influence of intermittent hypercapnia on cerebrospinal fluid flow and clearance in Parkinson's disease and healthy older adults.
Erik B Erhardt, Andrew R Mayer, Henry C Lin, Sarah E Pirio Richardson, Nicholas A Shaff

NPJ Parkinsons Dis· November 2025

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Diffusion magnetic resonance spectroscopy captures microglial reactivity related to gut-derived systemic lipopolysaccharide: A preliminary study.
Aleksandr Birg, Harm J van der Horn, Sephira G Ryman, Francesca Branzoli, Dinesh K Deelchand, Nicholas A Shaff

Brain Behav Immun· November 2024

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Abnormal Cerebrovascular Activity, Perfusion, and Glymphatic Clearance in Lewy Body Diseases.
Sephira G Ryman, Andrei A Vakhtin, Andrew R Mayer, Harm Jan van der Horn, Nicholas A Shaff

Mov Disord· August 2024

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Lesion network mapping of eye-opening apraxia.
Pardis Zarifkar, Nicholas A Shaff, Vardan Nersesjan, Andrew R Mayer, Sephira Ryman

Brain Commun· October 2023

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Test-Retest Reliability of a Semi-Structured Interview to Aid in Pediatric Traumatic Brain Injury Diagnosis.
Danielle C Hergert, Veronik Sicard, David D Stephenson, Sharvani Pabbathi Reddy, Cidney R Robertson-Benta, Nicholas A Shaff

J Int Neuropsychol Soc· August 2022

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Neurosensory Screening and Symptom Provocation in Pediatric Mild Traumatic Brain Injury.
Andrew R Mayer, Christopher J Wertz, Cidney R Robertson-Benta, Sharvani Pabbathi Reddy, David D Stephenson, Nicholas A Shaff

J Head Trauma Rehabil· September 2021

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Severity of Ongoing Post-Concussive Symptoms as a Predictor of Cognitive Performance Following a Pediatric Mild Traumatic Brain Injury.
Veronik Sicard, Danielle C Hergert, Sharvani Pabbathi Reddy, Cidney R Robertson-Benta, Andrew B Dodd, Nicholas A Shaff

J Int Neuropsychol Soc· August 2021

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DNA methylation under the major depression pathway predicts pediatric quality of life four-month post-pediatric mild traumatic brain injury.
Kuaikuai Duan, Andrew R Mayer, Nicholas A Shaff, Jiayu Chen, Dongdong Lin

Clin Epigenetics· July 2021

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The clinical relevance of gray matter atrophy and microstructural brain changes across the psychosis continuum.
Faith M Hanlon, Andrew B Dodd, Josef M Ling, Nicholas A Shaff, David D Stephenson

Schizophr Res· March 2021

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Persistent alterations in cerebrovascular reactivity in response to hypercapnia following pediatric mild traumatic brain injury.
Andrew B Dodd, Hanzhang Lu, Christopher J Wertz, Josef M Ling, Nicholas A Shaff

J Cereb Blood Flow Metab· December 2020

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Resting-State Power and Regional Connectivity After Pediatric Mild Traumatic Brain Injury.
David D Stephenson, Timothy B Meier, Sharvani Pabbathi Reddy, Cidney R Robertson-Benta, Danielle C Hergert, Nicholas A Shaff

J Magn Reson Imaging· December 2020

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Differing functional mechanisms underlie cognitive control deficits in psychotic spectrum disorders.
David D Stephenson, Ansam A El Shaikh, Nicholas A Shaff, Juan R Bustillo, Andrew B Dodd

J Psychiatry Neurosci· November 2020

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Evidence for asymmetric inhibitory activity during motor planning phases of sensorimotor synchronization.
Andrew R Mayer, Faith M Hanlon, Nicholas A Shaff, David D Stephenson, Josef M Ling

Cortex· August 2020

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Comparison of Methods for Classifying Persistent Post-Concussive Symptoms in Children.
Andrew R Mayer, David D Stephenson, Andrew B Dodd, Cidney R Robertson-Benta, Sharvani Pabbathi Reddy, Nicholas A Shaff

J Neurotrauma· July 2020

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Radiologic common data elements rates in pediatric mild traumatic brain injury.
Andrew R Mayer, Daniel M Cohen, Christopher J Wertz, Andrew B Dodd, Jody Shoemaker, Nicholas A Shaff

Neurology· January 2020

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Proactive inhibition deficits with normal perfusion after pediatric mild traumatic brain injury.
Andrew R Mayer, David D Stephenson, Christopher J Wertz, Andrew B Dodd, Nicholas A Shaff

Hum Brain Mapp· December 2019

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A comparison of denoising pipelines in high temporal resolution task-based functional magnetic resonance imaging data.
Andrew R Mayer, Josef M Ling, Andrew B Dodd, Nicholas A Shaff, Christopher J Wertz

Hum Brain Mapp· September 2019

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A symptom-based continuum of psychosis explains cognitive and real-world functional deficits better than traditional diagnoses.
Faith M Hanlon, Ronald A Yeo, Nicholas A Shaff, Christopher J Wertz, Andrew B Dodd

Schizophr Res· June 2019

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Disconnected and Hyperactive: A Replication of Sensorimotor Cortex Abnormalities in Patients With Schizophrenia During Proactive Response Inhibition.
Christopher J Wertz, Faith M Hanlon, Nicholas A Shaff, Andrew B Dodd, Juan Bustillo

Schizophr Bull· April 2019

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Proactive and reactive cognitive control rely on flexible use of the ventrolateral prefrontal cortex.
Sephira G Ryman, Ansam A El Shaikh, Nicholas A Shaff, Faith M Hanlon, Andrew B Dodd

Hum Brain Mapp· February 2019

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Impaired Midline Theta Power and Connectivity During Proactive Cognitive Control in Schizophrenia.
Sephira G Ryman, James F Cavanagh, Christopher J Wertz, Nicholas A Shaff, Andrew B Dodd

Biol Psychiatry· November 2018

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Advanced biomarkers of pediatric mild traumatic brain injury: Progress and perils.
Andrew R Mayer, Mayank Kaushal, Andrew B Dodd, Faith M Hanlon, Nicholas A Shaff

Neurosci Biobehav Rev· November 2018

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Neurosensory Deficits Vary as a Function of Point of Care in Pediatric Mild Traumatic Brain Injury.
Andrew R Mayer, Christopher Wertz, Sephira G Ryman, Eileen P Storey, Grace Park, Nicholas A Shaff

J Neurotrauma· May 2018

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An evaluation of Z-transform algorithms for identifying subject-specific abnormalities in neuroimaging data.
Andrew R Mayer, Andrew B Dodd, Josef M Ling, Christopher J Wertz, Nicholas A Shaff

Brain Imaging Behav· April 2018

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