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Our basic research program focuses on dysfunction of cortico-limbic-striatal circuits that subserve dysfunctional cognitive control, impulsivity and alterations in reward-related learning with relevance to drug addiction, depression, schizophrenia, and Tourette Syndrome. Our current studies examine how DA/PKA-regulated intracellular signaling and neurotrophin molecules within the prefrontal cortex, amygdala, and accumbens contribute to motivation, learning, and memory processes, including memory reconsolidation. Studies in monkeys have found long-lasting deficits in inhibitory control after repeated cocaine exposure and alterations in reward-related learning. We have recently developed a novel corticosterone model of depression and also examine sex differences in attention, motivation, and impulse control in rodents and underlying molecular alterations. Several addictive/abused drugs such as cocaine, amphetamine, PCP, THC, nicotine, and alcohol are examined using drug self-administration models. We use transgenic mouse models, intracerebral infusion techniques, and viral-vector mediated overexpression of targeted proteins in combination with sophisticated behavioral techniques in mice, rats, and monkeys.
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论文共 146 篇作者统计合作学者相似作者
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BMJ Openno. 4 (2024): e077390-e077390
ACTIVE LEARNING IN HIGHER EDUCATIONno. 1 (2024): 25-40
BMJ Openno. 4 (2024)
Jane Taylor,Anne Roiko,Leanne Coombe, Sue Devine,John Oldroyd,Jonathan Hallett,Zoë Murray,Francis Nona,Condy Canuto, Dionne Amato Ali,Gemma Crawford, Tracy Gurnett
Australian and New Zealand journal of public healthno. 2 (2023): 100042-100042
The journal of neuroscience/The Journal of neuroscienceno. 3 (2022): 458-471
Springer eBookspp.541-566, (2022)
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#Papers: 146
#Citation: 9238
H-Index: 53
G-Index: 95
Sociability: 6
Diversity: 3
Activity: 18
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