Results 31 to 40 of about 1,151,656 (283)
Bayesian Prediction and Evaluation in the Anterior Cingulate Cortex [PDF]
The Journal of Neuroscience, 2013 The dorsal anterior cingulate cortex (dACC) has been implicated in a variety of cognitive control functions, among them the monitoring of conflict, error, and volatility, error anticipation, reward learning, and reward prediction errors. In this work, we used a Bayesian ideal observer model, which predicts trial-by-trial probabilistic expectation of ...
Jaime S, Ide +3 more
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Molecular Pain, 2017 Background Cholinergic systems regulate the synaptic transmission resulting in the contribution of the nociceptive behaviors. Anterior cingulate cortex is a key cortical area to play roles in nociception and chronic pain.
Kohei Koga +8 more
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Developmental Cognitive Neuroscience, 2021 Characterizing typologies of childhood adversity may inform the development of risk profiles and corresponding interventions aimed at mitigating its lifelong consequences. A neurobiological grounding of these typologies requires systematic comparisons of
Theresa W. Cheng +10 more
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Anterior cingulate cortex is necessary for adaptation of action plans
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance In order for animals to successfully navigate the world, they must constantly shape and reshape motor outputs to best reflect the demands of their environment.
Adam T. Brockett +4 more
semanticscholar +1 more source
NeuroImage, 2022 Tinnitus is hypothesised to be a predictive coding problem. Previous research indicates lower sensitivity to prediction errors (PEs) in tinnitus patients while processing auditory deviants corresponding to tinnitus-specific stimuli.
Anusha Mohan +3 more
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Feature uncertainty activates anterior cingulate cortex [PDF]
Human Brain Mapping, 2003 AbstractIn visual discrimination tasks, the relevant feature to discriminate is defined before stimulus presentation. In feature uncertainty tasks, a cue about the relevant feature is provided after stimulus offset. We used 15O‐butanol positron emission tomography (PET) in order to investigate brain activation during a feature uncertainty task.
Szabolcs, Kéri +3 more
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Emotional processing in anterior cingulate and medial prefrontal cortex
Trends in Cognitive Sciences, 2010 Negative emotional stimuli activate a broad network, including the medial prefrontal (mPFC) and anterior cingulate (ACC) cortices. An early influential view dichotomized these regions into dorsal-caudal “cognitive” and ventral-rostral “affective ...
A. Etkin, T. Egner, Raffael Kalisch
semanticscholar +1 more source
Molecular Pain, 2017 Calcium signaling is critical for synaptic transmission and plasticity. N-methyl-D-aspartic acid (NMDA) receptors play a key role in synaptic potentiation in the anterior cingulate cortex.
Xu-Hui Li, Qian Song, Tao Chen, Min Zhuo
doaj +1 more source
Molecular Pain, 2018 Background The enhanced expression of cytokines in the pathological states suggests that they have important roles in the initiation or maintenance of disease states.
Jing-Shan Lu +3 more
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Acta Neuropathologica Communications, 2017 The identification of the TAR DNA-binding protein 43 (TDP-43) as the ubiquitinated cytoplasmic inclusions in frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS) confirmed that these two diseases share similar mechanisms ...
Rachel H. Tan +6 more
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