Functional Dissociation in Frontal and Striatal Areas for Processing of Positive and Negative Reward Information

Xun Liu, David K. Powell, Hongbin Wang, +3

Journal of Neuroscience

NeuropsychologyBrain FunctionBehavioral Decision MakingFunctional DissociationAffective Neuroscience +19

Lifelong bilingualism contributes to cognitive reserve against white matter integrity declines in aging

Brian T. Gold, Nathan F. Johnson, David K. Powell

Neuropsychologia

Cognitive ScienceAgingBrain FunctionMultilingualismDementia +8

How do negative emotions impair self-control? A neural model of negative urgency

David S. Chester, Donald R. Lynam, Richard Milich, +3

NeuroImage

Cognitive ScienceNegative UrgencyEmotional ResponseEmotion RegulationAffective Neuroscience +9

Doxorubicin-induced elevated oxidative stress and neurochemical alterations in brain and cognitive decline: protection by MESNA and insights into mechanisms of chemotherapy-induced cognitive impairment (“chemobrain”)

Jeriel T. R. Keeney, Xiaojia Ren, Govind Warrier, +7

Oncotarget

Induction of Hyperhomocysteinemia Models Vascular Dementia by Induction of Cerebral Microhemorrhages and Neuroinflammation

Tiffany L. Sudduth, David K. Powell, Charles D. Smith, +2

Journal of Cerebral Blood Flow & Metabolism

AgingCerebral HemorrhageNeurochemical BiomarkersCerebral Vascular RegulationGeriatric Neurology +23

Speed of lexical decision correlates with diffusion anisotropy in left parietal and frontal white matter: Evidence from diffusion tensor imaging

Brian T. Gold, David K. Powell, Liang Xuan, +2

Neuropsychologia

Developmental Cognitive NeuroscienceWhite MatterNeurolinguisticsSemantic ProcessingDiffusion Tensor +12

Alterations in multiple measures of white matter integrity in normal women at high risk for Alzheimer's disease

Brian T. Gold, David K. Powell, Anders H. Andersen, +1

NeuroImage

Alzheimer's DiseaseHealth SciencesWhite MatterDementiaWhite Matter Integrity +9

Cerebral amyloid angiopathy in Down syndrome and sporadic and autosomal‐dominant Alzheimer's disease

María Carmona‐Iragui, Mircea Balasa, Bessy Benejam, +22

Alzheimer s & Dementia

The triangle of death of neurons: Oxidative damage, mitochondrial dysfunction, and loss of choline-containing biomolecules in brains of mice treated with doxorubicin. Advanced insights into mechanisms of chemotherapy induced cognitive impairment (“chemobrain”) involving TNF-α

Xiaojia Ren, Jeriel T. R. Keeney, Sumitra Miriyala, +6

Free Radical Biology and Medicine

Neurodegenerative DiseasesMitochondrial DysfunctionMedicineApoptosisPharmacology +11

Obesity and diabetes cause cognitive dysfunction in the absence of accelerated β-amyloid deposition in a novel murine model of mixed or vascular dementia

Dana M. Niedowicz, Valerie L. Reeves, Thomas L Platt, +16

Acta Neuropathologica Communications