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The anterior cingulate cortex can be divided anatomically based on cognitive , and emotional components. [5] The dorsal part of the ACC is connected with the prefrontal cortex and parietal cortex , as well as the motor system and the frontal eye fields , [ 6 ] making it a central station for processing top-down and bottom-up stimuli and ...
The Anterior Cingulate Cortex (ACC) is highlighted in yellow. When subjects participate in the Eriksen Flanker Task, the anterior cingulate cortex, or the ACC, is activated. The ACC is a frontal brain structure responsible for a wide variety of autonomic functions. It is observed to be more active in response to processing incongruent stimuli ...
The cingulate cortex is a part of the brain situated in the medial aspect of the cerebral cortex. The cingulate cortex includes the entire cingulate gyrus, which lies immediately above the corpus callosum, and the continuation of this in the cingulate sulcus. The cingulate cortex is usually considered part of the limbic lobe.
Moreover, the posterior dorsal anterior cingulate cortex is responsible for what decision is made (i.e. whether someone will say the written word or the ink color). [11] Following the response, the anterior dorsal anterior cingulate cortex is involved in response evaluation—deciding whether the answer is correct or incorrect.
An anterior cingulate circuit that involves projections from the ACC to the ventral striatum, through the rostrolateral GPi/VP/rostrodorsal SNr, which returns via the posteromedial medialis dorsalis. A problem identified with the current anatomy of the circuit is that the time delay between the direct and indirect pathways should result in this ...
Although it is difficult to localize the origin of an ERP signal, extensive empirical research indicates that the ERN is most likely generated in the Anterior cingulate cortex (ACC) area of the brain. This conclusion is supported by fMRI, [36] [37] and brain lesion research, [38] as well as dipole source modeling. [39]
It is located beneath the cingulate gyrus within the medial surface of the brain therefore encircling the entire brain. There are two primary parts of the cingulate cortex: the posterior cingulate cortex and the anterior cingulate cortex. The anterior is linked to emotion, especially apathy and depression. Here function and structure changes ...
Using fMRI, Vakhtin et al. found a discrete set of networks associated with fluid reasoning, including the dorsolateral cortex, inferior and parietal lobule, anterior cingulate, as well as temporal and occipital regions. [7] The authors argue that this is "broadly consistent" [7] with the P-FIT theory. The authors scanned 79 American university ...