Results 271 to 280 of about 170,876 (287)

Contributions of anterior cingulate cortex to behaviour

Brain, 1995
Assessments of anterior cingulate cortex in experimental animals and humans have led to unifying theories of its structural organization and contributions to mammalian behaviour. The anterior cingulate cortex forms a large region around the rostrum of the corpus callosum that is termed the anterior executive region. This region has numerous projections
O, Devinsky, M J, Morrell, B A, Vogt
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Antisaccade deficit after anterior cingulate cortex resection

NeuroReport, 2003
Suppression of unwanted reflexive saccades is a crucial process allowing to sustain voluntary fixation, when required. This inhibition process, which is mainly controlled by the dorsolateral prefrontal cortex, may also involve other cortical and subcortical structures.
D, Milea, S, Lehéricy, S, Rivaud-Péchoux, H, Duffau, E, Lobel, L, Capelle, C, Marsault, A, Berthoz, C, Pierrot-Deseilligny   +8 more
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Anterior cingulate cortex and insomnia: A cingulate-striatum connection

Neuron
Insomnia is an important comorbidity of chronic pain. In this issue of Neuron, Li et al. report that chronic-pain-induced insomnia is mediated by the pyramidal neurons in the anterior cingulate cortex and their dopaminergic projections to the dorsal medial striatum.
Qi-Yu, Chen, Min, Zhuo
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Anterior cingulate cortex – rather handy, really

Trends in Cognitive Sciences, 2000
Every day we are confronted with choice and have to make decisions. Choosing which sandwich to have for lunch, for example, involves assessing all the different options before reaching up to the shelf for our final choice. The anterior cingulate cortex (ACC), a brain structure located on the medial surface of the frontal lobes, has previously been ...
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Risk prediction and aversion by anterior cingulate cortex

Cognitive, Affective, & Behavioral Neuroscience, 2007
The recently proposed error-likelihood hypothesis suggests that anterior cingulate cortex (ACC) and surrounding areas will become active in proportion to the perceived likelihood of an error. The hypothesis was originally derived from a computational model prediction.
Joshua W, Brown, Todd S, Braver
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Will, Anterior Cingulate Cortex, and Addiction

Science, 2002
What part of the brain modulates our behavior to ensure that we participate in beneficial actions such as receipt of a reward? In her Perspective, [Peoples][1] explains new work ([Shidara and Richmond][2]) that pinpoints certain neurons in the anterior cingulate cortex that encode reward expectancy and modulate behavior to ensure receipt of the reward.
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Cognitive and emotional influences in anterior cingulate cortex

Trends in Cognitive Sciences, 2000
Anterior cingulate cortex (ACC) is a part of the brain's limbic system. Classically, this region has been related to affect, on the basis of lesion studies in humans and in animals. In the late 1980s, neuroimaging research indicated that ACC was active in many studies of cognition.
, Bush, , Luu, , Posner
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Anterior cingulate cortex involvement in subclinical social anxiety

Psychiatry Research: Neuroimaging, 2013
We demonstrated differential activation in the anterior cingulate cortex (ACC) between subjects with high and low social anxiety in response to angry versus neutral faces. Activation in the ACC distinguished between facial expressions in the low, but not the high, anxious group. The ACC's role in threat processing is discussed.
Elizabeth R, Duval, Lisa R, Hale, Israel, Liberzon, Rebecca, Lepping, Joshua, N Powell, Diane L, Filion, Cary R, Savage   +6 more
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Cognitive deficits, schizophrenia, and the anterior cingulate cortex

Trends in Cognitive Sciences, 2002
Cognitive deficits are thought to be responsible for some of the symptoms and dysfunction in schizophrenia. Recent research on the anterior cingulate cortex supports this assumption. More detailed and definitive evidence for this association will require identification of specific neural networks whose abnormal structure, connections or activity create
Glenn S., Sanders, Gordon G., Gallup, Helmut, Heinsen, Patrick R., Hof, Christoph, Schmitz   +4 more
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Response selection in the human anterior cingulate cortex

Nature Neuroscience, 1999
The anterior cingulate cortex (ACC) has been proposed as part of the brain's attentional control network, but the exact nature of its involvement in cognitive and motor operations is under debate. Assessing effects of human ACC damage directly addresses the problem of ACC function.
A U, Turken, D, Swick
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