David K. Powell

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

Xun Liu, David K. Powell, Hongbin Wang et al. · Journal of Neuroscience · 2007 · 240 citations · Full text

Life Sciences, Neuroscience, Psychology +17

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

Brian T. Gold, Nathan F. Johnson, David K. Powell · Neuropsychologia · 2013 · 187 citations · Full text

Social Sciences, Education, Neurology +15

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

David S. Chester, Donald R. Lynam, Richard Milich et al. · NeuroImage · 2016 · 165 citations · Full text

Social Sciences, Neuroscience, Psychology +15

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 et al. · Oncotarget · 2018 · 153 citations · Full text

Medicine, Oncology, Toxicology +17

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

Tiffany L. Sudduth, David K. Powell, Charles D. Smith et al. · Journal of Cerebral Blood Flow & Metabolism · 2013 · 140 citations · Full text

Medicine, Neurology, Neuroscience +17