| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Joshua F Kogan, Alfredo Fontanin. Learning enhances representations of taste-guided decisions in the mouse gustatory insular cortex. Current biology : CB. 2024-04-17. PMID:38631343. |
learning enhances representations of taste-guided decisions in the mouse gustatory insular cortex. |
2024-04-17 |
2024-04-20 |
mouse |
| Martin Lotz. Emotional processing impairments in patients with insula lesions following stroke. NeuroImage. 2024-03-29. PMID:38552812. |
case reports have provided anecdotal evidence for deficits following insula damage, but group lesion studies offer a number of advances in providing evidence for functional representation of the insula. |
2024-03-29 |
2024-04-01 |
human |
| Merve Aydin, Stefania Lucia, Andrea Casella, Bianca Maria Di Bello, Francesco Di Russ. Bayesian interpretation of the prefrontal P2 ERP component based on stimulus/response mapping uncertainty. International journal of psychophysiology : official journal of the International Organization of Psychophysiology. 2024-03-27. PMID:38537889. |
this component, which has been previously localized within the anterior insular cortex, may minimize s/r mapping uncertainty allowing response-related evidence accumulation and comparing current events with internal representations to extract action-related probabilities. |
2024-03-27 |
2024-03-30 |
Not clear |
| A Moses Lee, Virginia E Sturm, Heather Dawes, Andrew D Krystal, Edward F Chan. Human Anterior Insular Cortex Encodes Multiple Electrophysiological Representations of Anxiety-Related Behaviors. bioRxiv : the preprint server for biology. 2024-03-18. PMID:38496459. |
human anterior insular cortex encodes multiple electrophysiological representations of anxiety-related behaviors. |
2024-03-18 |
2024-03-20 |
human |
| A Moses Lee, Virginia E Sturm, Heather Dawes, Andrew D Krystal, Edward F Chan. Human Anterior Insular Cortex Encodes Multiple Electrophysiological Representations of Anxiety-Related Behaviors. bioRxiv : the preprint server for biology. 2024-03-18. PMID:38496459. |
together, these findings suggest that electrophysiologic representations of anxiety- related states and behaviors exist within anterior insular cortex. |
2024-03-18 |
2024-03-20 |
human |
| Colin W Hoy, David R Quiroga-Martinez, Eduardo Sandoval, David King-Stephens, Kenneth D Laxer, Peter Weber, Jack J Lin, Robert T Knigh. Asymmetric coding of reward prediction errors in human insula and dorsomedial prefrontal cortex. Nature communications. vol 14. issue 1. 2023-12-21. PMID:38129440. |
dorsomedial prefrontal cortex (dmpfc) and insula (ins) are key regions for integrating reward and surprise information, but conflicting evidence for both signed and unsigned activity has led to multiple proposals for the nature of rpe representations in these brain areas. |
2023-12-21 |
2023-12-24 |
human |
| Joshua F Kogan, Alfredo Fontanin. Learning enhances representations of taste-guided decisions in the mouse gustatory insular cortex. bioRxiv : the preprint server for biology. 2023-10-31. PMID:37905010. |
learning enhances representations of taste-guided decisions in the mouse gustatory insular cortex. |
2023-10-31 |
2023-11-08 |
mouse |
| Cynthia J Price, Gunes Sevinc, Norman A S Far. Within-Person Modulation of Neural Networks following Interoceptive Awareness Training through Mindful Awareness in Body-Oriented Therapy (MABT): A Pilot Study. Brain sciences. vol 13. issue 10. 2023-10-30. PMID:37891765. |
within the mabt group, changes in subjective interoception interacted with changes in a predefined anterior cingulate seed region to predict changes in right middle insula activity, a putative primary interoceptive representation region. |
2023-10-30 |
2023-11-08 |
human |
| Jaakko Hotta, Jukka Saari, Hanna Harno, Eija Kalso, Nina Forss, Riitta Har. Somatotopic disruption of the functional connectivity of the primary sensorimotor cortex in complex regional pain syndrome type 1. Human brain mapping. 2023-10-14. PMID:37837646. |
seed-based correlations and independent component analyses indicated that patients' upper-limb sm1 representation areas display (i) reduced interhemispheric connectivity, associated with the combined effect of intensity and spatial extent of limb pain, (ii) increased connectivity with the right anterior insula that positively correlated with the duration of crps, (iii) increased connectivity with periaqueductal gray matter, and (iv) disengagement from the other parts of the sm1 network. |
2023-10-14 |
2023-11-08 |
human |
| Charlotte L Rae, Petar Raykov, Eleanor M Ambridge, Lincoln J Colling, Cassandra D Gould van Praag, Samira Bouyagoub, Liliana Polanski, Dennis E O Larsson, Hugo D Critchle. Elevated representational similarity of voluntary action and inhibition in Tourette syndrome. Brain communications. vol 5. issue 5. 2023-09-14. PMID:37705680. |
we considered similarity of action representations within regions implicated as critical to motor action release or inhibition and to symptom expression in tourette syndrome, namely the pre-supplementary motor area, inferior frontal gyrus, insula, caudate nucleus and primary motor cortex. |
2023-09-14 |
2023-10-07 |
human |
| Sergio Costa, Marika Berchicci, Valentina Bianco, Pierpaolo Croce, Francesco Di Russo, Federico Quinzi, Maurizio Bertollo, Filippo Zappasod. Brain dynamics of visual anticipation during spatial occlusion tasks in expert tennis players. Psychology of sport and exercise. vol 65. 2023-09-04. PMID:37665843. |
the former was associated with a reduced amplitude of the erp components likely linked to body processing (the n1 in the right hemisphere) and visual-motor integration awareness (the pp1), as well as with an increase of the late frontal negativity (the pn2), possibly reflecting an effort by the insula to recover and/or complete the most correct sensory-motor representation. |
2023-09-04 |
2023-09-07 |
Not clear |
| Maddalena Boccia, Simona Raimo, Antonella Di Vita, Alice Teghil, Liana Palerm. Combining the inner self with the map of the body: evidence for white matter contribution to the relation between interoceptive sensibility and nonaction-oriented body representation. Neuroscience. 2023-05-04. PMID:37142183. |
specific frontal projections and frontal u-shaped tracts may play a pivotal role in such an effect, likely affecting the development of a first-order representation of the self within the brainstem autoregulatory centers and posterior insula and of a second-order representation of the self within the anterior insula and higher-order prefrontal areas. |
2023-05-04 |
2023-08-14 |
Not clear |
| Ranier Gutierrez, Victor de Lafuent. Packing Mouthfeel Perception: Overlapping Representations of Pungency, Astringency, and Sweet Taste in the Human Insular Cortex. Neuroscience. 2023-04-21. PMID:37085006. |
packing mouthfeel perception: overlapping representations of pungency, astringency, and sweet taste in the human insular cortex. |
2023-04-21 |
2023-08-14 |
human |
| Narges Naghibi, Nadia Jahangiri, Reza Khosrowabadi, Claudia R Eickhoff, Simon B Eickhoff, Jennifer T Coull, Masoud Tahmasia. Embodying Time in the Brain: A Multi-Dimensional Neuroimaging Meta-Analysis of 95 Duration Processing Studies. Neuropsychology review. 2023-03-01. PMID:36857010. |
the regions most consistently activated across the various timing contexts were the pre-sma and bilateral insula, consistent with an embodied theory of timing in which abstract representations of duration are rooted in sensorimotor and interoceptive experience, respectively. |
2023-03-01 |
2023-08-14 |
human |
| Ali Mahmoodi, Hamed Nili, Caroline Harbison, Sorcha Hamilton, Nadescha Trudel, Dan Bang, Matthew F S Rushwort. Causal role of a neural system for separating and selecting multidimensional social cognitive information. Neuron. 2023-01-21. PMID:36681075. |
using human fmri, we identify distinct neural representations in dorsomedial prefrontal cortex (dmpfc) and anterior insula (ai) supporting separation and selection of information for context-dependent social judgement. |
2023-01-21 |
2023-08-14 |
human |
| Alan S R Fermin, Karl Friston, Shigeto Yamawak. An insula hierarchical network architecture for active interoceptive inference. Royal Society open science. vol 9. issue 6. 2022-07-01. PMID:35774133. |
in this opinion piece, we propose the insula hierarchical modular adaptive interoception control (imac) model to suggest that insula modules (granular, dysgranular and agranular), forming parallel networks with the prefrontal cortex and striatum, are specialized to form higher order interoceptive representations. |
2022-07-01 |
2023-08-14 |
Not clear |
| Alan S R Fermin, Karl Friston, Shigeto Yamawak. An insula hierarchical network architecture for active interoceptive inference. Royal Society open science. vol 9. issue 6. 2022-07-01. PMID:35774133. |
we discuss how insula interoceptive representations may give rise to conscious feelings that best explain lower order deep brain interoceptive representations, and how the insula may serve to defend the body and mind against pathological depression. |
2022-07-01 |
2023-08-14 |
Not clear |
| Kun Il Kim, Wi Hoon Jung, Choong-Wan Woo, Hackjin Ki. Neural signatures of individual variability in context-dependent perception of ambiguous facial expression. NeuroImage. 2022-06-06. PMID:35660000. |
we found that the individual variability in the context-dependency of facial expression estimation correlated with the activity level of the pregenual anterior cingulate cortex (pgacc) and the amygdala and was also decoded by the neural representation of the ventral anterior insula (vai). |
2022-06-06 |
2023-08-14 |
human |
| Arnau Ramos-Prats, Enrica Paradiso, Federico Castaldi, Maryam Sadeghi, Mohd Yaqub Mir, Heide Hörtnagl, Georg Göbel, Francesco Ferragut. VIP-expressing interneurons in the anterior insular cortex contribute to sensory processing to regulate adaptive behavior. Cell reports. vol 39. issue 9. 2022-06-01. PMID:35649348. |
the anterior insular cortex (aic) has long been proposed as a key player in the representation and integration of sensory stimuli, and implicated in a wide variety of cognitive and emotional functions. |
2022-06-01 |
2023-08-13 |
mouse |
| Haichao Zhao, Ofir Turel, Antoine Bechara, Qinghua H. How distinct functional insular subdivisions mediate interacting neurocognitive systems. Cerebral cortex (New York, N.Y. : 1991). 2022-05-05. PMID:35511695. |
recent neurocognitive models propose that the insula serves as a hub of interoceptive awareness system, modulating 2 interplaying neurocognitive systems: the posterior insula (pi) receives and integrates various interoceptive signals; these signals are then transmitted to the anterior insula for processing higher-order representations into awareness, where the dorsal anterior insula (dai) modulates the prefrontal self-control system and the ventral anterior insula (vai) modulates the amygdala (amg)-striatal reward-seeking circuit. |
2022-05-05 |
2023-08-13 |
Not clear |