Search Results - "Phelps, Caroline E."

A pain-induced tonic hypodopaminergic state augments phasic dopamine release in the nucleus accumbens by Gee, Taylor A., Weintraub, Nathan C., Lu, Dong, Phelps, Caroline E., Navratilova, Edita, Heien, Michael L., Porreca, Frank

“…Diseases and disorders such as Parkinson disease, schizophrenia, and chronic pain are characterized by altered mesolimbic dopaminergic neurotransmission…”
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Cognition in the Chronic Pain Experience: Preclinical Insights by Phelps, Caroline E., Navratilova, Edita, Porreca, Frank

“…Acutely, pain is protective. It promotes escape from, and future avoidance of, noxious stimuli through strong and often lifetime associative memories. However,…”
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Chronic Pain Produces Reversible Memory Deficits That Depend on Task Difficulty in Rats by Phelps, Caroline E, Navratilova, Edita, Porreca, Frank

“…Cognitive impairment associated with chronic pain remains relatively poorly understood. Use of analgesic drugs and often present co-morbidities in patients can…”
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Kappa opioid signaling in the right central amygdala causes hind paw specific loss of diffuse noxious inhibitory controls in experimental neuropathic pain by Phelps, Caroline E., Navratilova, Edita, Dickenson, Anthony H., Porreca, Frank, Bannister, Kirsty

“…Diffuse noxious inhibitory controls (DNICs) is a pain-inhibits-pain phenomenon demonstrated in humans and animals. Diffuse noxious inhibitory control is…”
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The partial saphenous nerve injury model of pain impairs reward-related learning but not reward sensitivity or motivation by Phelps, Caroline E., Lumb, Bridget M., Donaldson, Lucy F., Robinson, Emma S.

“…Chronic pain is highly comorbid with affective disorders, including major depressive disorder. A core feature of major depressive disorder is a loss of…”
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Differential Impacts of Healthy Cognitive Aging on Directed and Random Exploration by Mizell, Jack-Morgan, Wang, Siyu, Frisvold, Alec, Alvarado, Lily, Farrell-Skupny, Alex, Keung, Waitsang, Phelps, Caroline E., Sundman, Mark H., Franchetti, Mary-Kathryn, Chou, Ying-hui, Alexander, Gene E., Wilson, Robert C.

“…Deciding whether to explore unknown opportunities or exploit well-known options is a ubiquitous part of our everyday lives. Extensive work in college students…”
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Chronic pain impairs cognitive flexibility and engages novel learning strategies in rats by Cowen, Stephen L., Phelps, Caroline E., Navratilova, Edita, McKinzie, David L., Okun, Alec, Husain, Omar, Gleason, Scott D., Witkin, Jeffrey M., Porreca, Frank

“…Cognitive flexibility, the ability to adapt behavior to changing outcomes, is critical to survival. The prefrontal cortex is a key site of cognitive control,…”
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