A review of lesion and stimulation studies (Vogt et al. 1992) concluded that cingulate cortex as a whole can be divided into an anterior (ACC) region concerned with executive control, particularly of emotion-related processes, and a posterior region specialized for …

2023年6月30日 · The salience network, anatomically anchored in the dorsal anterior cingulate cortex (ACC) and anterior insular cortex (AIC) (Seeley et al., 2007; Touroutoglou et al., 2012, 2016), has been consistently implicated in the synthesis and integration of signals from the external environment and the body (Critchley, 2005; Critchley et al., 2005; Seth ...

There is now a wealth of evidence that anterior insular and anterior cingulate cortices have a close functional relationship, such that they may be considered together as input and output regions of a functional system. This system is typically engaged across cognitive, affective, and behavioural co …

The SN is a cingulo‐opercular system anchored in the fronto‐insular cortex (FIC) and the anterior cingulate cortex (ACC) (Menon, 2011). It is crucially involved in the detection, filtration, and orientation of relevant information received from external stimuli or internal events (Menon, 2011; Seeley et al., 2007; Uddin, 2015).

This network has been argued to involve strong interconnectivity of anterior insular cortex and ACC together with midline thalamus, ventral striatum, and central amygdala and could be argued, therefore, to have much in common with some features of the stimulus- and value-based control networks described by Balleine and O’Doherty (2010) and ...

The orbitofrontal cortex (OFC), anterior cingulate cortex (ACC), ventrolateral prefrontal cortex (vlPFC), and insula are strongly connected (Öngür and Price 2000), as part of a circuit that mediates value-encoding and goal-directed behaviors (Haber and Behrens 2014; see also Figure 16.2). Their association with these cognitive processes ...

There is now a wealth of evidence that anterior insular and anterior cingulate cortices have a close func-tional relationship, such that they may be considered together as input and output regions of a functional system.

2025年1月23日 · Of note, the salience network and the cingulo-opercular network (CON) share considerable overlapping brain regions[13], including dorsal anterior cingulate cortex (dACC) and anterior insula. In this study, we could identify an RSN comprised of the dACC and the anterior insula, but also with co-activation of the thalamus and anterior prefrontal ...

2025年1月1日 · Influential theories of complex behaviour invoke the notion of cognitive control modulated by conflict between counterfactual actions. Medial frontal cortex, notably the anterior cingulate cortex, has been variously posited as critical to such conflict detection, resolution, or monitoring, largely based on correlative data from functional imaging.

2009年12月31日 · Anterior cingulate cortex (ACC) is an anatomically distinct subregion of ventromedial frontal cortex consisting of the cingulate sulcus and gyrus that lie dorsal to the corpus collosum and ventral to the superior frontal gyrus.