| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Juliana Fiúza-Fernandes, Joana Pereira-Mendes, Madalena Esteves, Joaquim Radua, Maria Picó-Pérez, Hugo Leite-Almeid. Common neural correlates of chronic pain - A systematic review and meta-analysis of resting-state fMRI studies. Progress in neuro-psychopharmacology & biological psychiatry. 2025-03-14. PMID:40086716. |
specifically, it showed decreased anterior and increased posterior components' representation within dmn, enhanced connectivity between the medial prefrontal cortex (mpfc, part of the dmn) and anterior insula (part of the salience network), and decreased mpfc connectivity with the periaqueductal gray matter (pag). |
2025-03-14 |
2025-03-17 |
Not clear |
| Punit Prasanna Kujur, Surendar Ellappan, Amal Chandra Monda. Neuronal and Therapeutic Perspectives on Empathic Pain: A Rational Insight. Neuropharmacology. 2025-03-13. PMID:40081793. |
neuroimaging investigations bring in the context of brain structures involved in this emotional exchange, pointing toward the anterior insula (ai) and anterior cingulate cortex (acc), indicating an overlap between the neural representation of direct and simulative pain. |
2025-03-13 |
2025-03-16 |
Not clear |
| Yacine Tensaouti, Louis Morel, Shauna L Parke. Contribution of rat insular cortex to stimulus-guided action. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2025-01-29. PMID:39880681. |
the gustatory region of the insular cortex (ic), the so-called gustatory cortex, has a well-established role in the representation of predictive cues, such that ic neurons encode both a general form of outcome expectation as well as anticipatory outcome-specific knowledge. |
2025-01-29 |
2025-02-01 |
rat |
| Judith K Keller, Esther K Diekho. Visual cues of respiratory contagion: Their impact on neuroimmune activation and mucosal immune responses in humans. Brain, behavior, and immunity. 2025-01-27. PMID:39870198. |
perceiving sneezing and sick individuals compared to non-contagious individuals triggered increased activation in the anterior insula and other regions of the neuroimmune axis, that have been implicated in the somatosensory representation of the respiratory tract, and further led to increased release of siga. |
2025-01-27 |
2025-01-30 |
human |
| Mallory J Feldman, Jimmy J Capella, Junqiang Dai, Adrienne S Bonar, Nathan H Field, Kevin Lewis, Mitchell J Prinstein, Eva H Telzer, Kristen A Lindquis. Proximity Within Adolescent Peer Networks Predicts Neural Similarity During Affective Experience. Social cognitive and affective neuroscience. 2024-10-16. PMID:39412190. |
we examined dyad-level neural similarity within a set of brain regions associated with the representation of affect including the ventromedial prefrontal cortex (vmpfc), amygdala, insula, and temporal pole. |
2024-10-16 |
2024-10-18 |
Not clear |
| Hong-Zhou Xu, Xue-Rui Peng, Shen-Yin Huan, Jia-Jie Xu, Jing Yu, Qing-Guo M. Are older adults less generous? Age differences in emotion-related social decision-making. NeuroImage. 2024-07-29. PMID:39074759. |
using representational similarity analysis, we found that older adults showed reduced neural representations of recipients' emotions and gray matter volume in the right anterior cingulate gyrus (acc), right insula, and left dorsomedial prefrontal cortex (dmpfc) compared to young adults. |
2024-07-29 |
2024-08-02 |
Not clear |
| Hong-Zhou Xu, Xue-Rui Peng, Shen-Yin Huan, Jia-Jie Xu, Jing Yu, Qing-Guo M. Are older adults less generous? Age differences in emotion-related social decision-making. NeuroImage. 2024-07-29. PMID:39074759. |
more importantly, mediation analyses indicated that age influenced allocations not only through serial mediation of neural representations of the right insula and left dmpfc, but also through serial mediation of the mean gray matter volume of the right acc and left dmpfc. |
2024-07-29 |
2024-08-02 |
Not clear |
| Taylor D Guthrie, Robert S Chave. Normativity vs. Uniqueness: Effects of Social Relationship Strength on Neural Representations of Others. Social cognitive and affective neuroscience. 2024-06-25. PMID:38915187. |
neural findings reveal that closer relationships lead to more unique representations in the medial prefrontal cortex and anterior insula, areas associated with mentalizing and person perception. |
2024-06-25 |
2024-06-27 |
Not clear |
| Tarryn Balsdon, M Andrea Pisauro, Marios G Philiastide. Distinct basal ganglia contributions to learning from implicit and explicit value signals in perceptual decision-making. Nature communications. vol 15. issue 1. 2024-06-22. PMID:38909014. |
these two signals appear to integrate into an aggregate representation in the external globus pallidus, which could broadcast updates to improve cortical decision processing via the thalamus and insular cortex, irrespective of the source of feedback. |
2024-06-22 |
2024-06-25 |
human |
| 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 |