Search Results - "Brosnan, Méadhbh B"

The Dorsolateral Prefrontal Cortex, a Dynamic Cortical Area to Enhance Top-Down Attentional Control by Brosnan, Méadhbh B, Wiegand, Iris

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Plasticity of the Right-Lateralized Cognitive Reserve Network in Ageing by Brosnan, Méadhbh B., Demaria, Giorgia, Petersen, Anders, Dockree, Paul M, Robertson, Ian H, Wiegand, Iris

“…Abstract Cognitive reserve (CR) is the phenomenon where older adults with more cognitively stimulating environments show less age-related cognitive decline…”
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Evidence accumulation during perceptual decisions in humans varies as a function of dorsal frontoparietal organization by Brosnan, Méadhbh B., Sabaroedin, Kristina, Silk, Tim, Genc, Sila, Newman, Daniel P., Loughnane, Gerard M., Fornito, Alex, O’Connell, Redmond G., Bellgrove, Mark A.

“…Animal neurophysiological studies have identified neural signals within dorsal frontoparietal areas that trace a perceptual decision by accumulating sensory…”
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Dopamine restores cognitive motivation in Parkinson’s disease by McGuigan, Sara, Zhou, Shou-Han, Brosnan, Méadhbh B, Thyagarajan, Dominic, Bellgrove, Mark A, Chong, Trevor T-J

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Right fronto-parietal networks mediate the neurocognitive benefits of enriched environments by Brosnan, Méadhbh B., Shalev, Nir, Ramduny, Jivesh, Sotiropoulos, Stamatios N., Chechlacz, Magdalena

“…Abstract Exposure to enriched environments throughout a lifetime, providing so-called reserve, protects against cognitive decline in later years. It has been…”
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Dopamine restores cognitive motivation in Parkinson's disease by McGuigan, Sara, Zhou, Shou-Han, Brosnan, Méadhbh B, Thyagarajan, Dominic, Bellgrove, Mark A, Chong, Trevor T-J

“…The role of dopamine in motivating cognitive effort remains untested. McGuigan et al. show that patients with Parkinson's disease are more cognitively…”
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Right Lateralized Brain Reserve Offsets Age-Related Deficits in Ignoring Distraction by Shalev, Nir, Brosnan, Méadhbh B, Chechlacz, Magdalena

“…Age-related deterioration of attention decreases the ability to stay focused on the task at hand due to less efficient selection of relevant information and…”
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Evidence accumulation rate moderates the relationship between enriched environment exposure and age-related response speed declines by Brosnan, Méadhbh B, Pearce, Daniel J, O'Neill, Megan H, Loughnane, Gerard M, Fleming, Bryce, Zhou, Shou-Han, Chong, Trevor T-J, Nobre, Anna C, O Connell, Redmond G, Bellgrove, Mark A

“…Older adults exposed to enriched environments (EE) maintain relatively higher levels of cognitive function, even in the face of compromised markers of brain…”
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