Publications by authors named "Christopher Hagen"

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Surgical management of Lennox-Gastaut syndrome: A focused update on resective surgery and corpus callosotomy.
Christopher W Hagen, Cynthia G Keator

Semin Pediatr Neurol· December 2025

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Frustrative nonreward, sucrose consumption, and the basal ganglia: Role of chemogenetic activation of projections from the nucleus accumbens to the globus pallidus internus, globus pallidus externus, and ventral pallidum.
Christopher W Hagen, Jessica Suárez, Mauricio R Papini

Neurobiol Learn Mem· July 2025

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Flexible Behavioral Adjustment to Frustrative Nonreward in Anticipatory Behavior, but Not in Consummatory Behavior, Requires the Dorsal Hippocampus.
Christopher Hagen, Megi Hoxha, Saee Chitale, Andre O White, Pedro M Ogallar

Hippocampus· December 2024

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Frustrative nonreward: Detailed c-Fos expression patterns in the amygdala after consummatory successive negative contrast.
David Arjol, Antonio D R Agüera, Christopher Hagen, Mauricio R Papini

Neurobiol Learn Mem· September 2024

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Open field activity is linked to, but is not affected by, the rate of recovery from reward downshift in female Wistar rats.
Christopher Hagen, Pedro M Ogallar, Mauricio R Papini

Behav Processes· November 2023

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Behavioral and neural correlates of licking for 66% alcohol in Wistar rats: Caloric balance or sensation/novelty seeking?
Christopher Hagen, Pedro M Ogallar, Sara Guarino, Mauricio R Papini

Physiol Behav· May 2023

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Frustrative nonreward and the basal ganglia: Chemogenetic inhibition and excitation of the nucleus accumbens and globus pallidus externus during reward downshift.
Sara Guarino, Christopher Hagen, Quynh Nguyen, Mauricio R Papini

Neurobiol Learn Mem· April 2023

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Incentive disengagement and the adaptive significance of frustrative nonreward.
Mauricio R Papini, Sara Guarino, Christopher Hagen, Carmen Torres

Learn Behav· September 2022

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Protocol for a multicenter, randomised controlled trial of surgeon-directed home therapy vs. outpatient rehabilitation by physical therapists for reverse total shoulder arthroplasty: the SHORT trial.
June S Kennedy, Emily K Reinke, Lisa G M Friedman, Chad Cook, Brian Forsythe, Christopher Hagen

Arch Physiother· December 2021

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Chronic sleep restriction increases soluble hippocampal Aβ-42 and impairs cognitive performance.
Kelly N Brice, Christopher W Hagen, Julia L Peterman, John W Figg, Paige N Braden

Physiol Behav· November 2020

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Laparoscopic ureteronephrectomy for the treatment of giant kidney worm infection in 2 dogs.
Edward Hart, Ameet Singh, Andrew Peregrine, Andrea Sanchez, Alex Zur Linden, Christopher R M Hagen

Can Vet J· November 2020

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Pathway to Complete Energy Sector Decarbonization with Available Iridium Resources using Ultralow Loaded Water Electrolyzers.
Zachary Taie, Xiong Peng, Devashish Kulkarni, Iryna V Zenyuk, Adam Z Weber, Christopher Hagen

ACS Appl Mater Interfaces· November 2020

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Effects of stylet-in versus stylet-out collection of cerebrospinal fluid from the cisterna magna on contamination of samples, sample quality, and collection time.
Shelly K Shamir, Christopher R M Hagen, Peter M Foley, Cornelia V Gilroy, Jenny Yu

Am J Vet Res· August 2019

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Gallbladder leiomyoma treated by laparoscopic cholecystectomy in a dog.
Stephanie Lovell, Ameet Singh, Alex Zur Linden, Christopher Hagen, Benoit Cuq

J Am Vet Med Assoc· July 2019

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Stimulation of food intake after central galanin is associated with arcuate nucleus activation and does not differ between genetically selected low and high body weight lines of chickens.
Christopher J Hagen, Brandon A Newmyer, Rebekah I Webster, Elizabeth R Gilbert, Paul B Siegel

Neuropeptides· August 2013

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