Article

Pain-related learning signals in the human insula

2022-01-19

Abstract excerpt

Pain is not only a perceptual phenomenon, but also a preeminent learning signal. In reinforcement learning models, prediction errors (PEs) play a crucial role, i.e. the mismatch between expectation and sensory input. In particular, advanced learning models require the representation of different types of PEs, namely signed PEs (whether more or less pain was expected) to specify the direction of learning, and unsig...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 0b1f05d9-8520-5755-bd91-2f4a7f6bc683
DOI: 10.1101/2022.01.16.476547

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Pain-related learning signals in the human insulaDOI 10.1101/2022.01.16.476547Read

Sensory-specific predictive models in the human anterior insulaSemantic proximity Read

Convergent and selective representations of pain, appetitive processes, aversive processes, and cognitive control in the insulaSemantic proximity Read

Learning the statistics of pain: computational and neural mechanismsSemantic proximity Read

Learning the statistics of pain: computational and neural mechanismsSemantic proximity Read

Temporal-spectral signaling of sensory information and expectations in the cerebral processing of painSemantic proximity Read

Shared "core" areas between the pain and other task-related networks.Semantic proximity Read

Neural surprise in somatosensory Bayesian learningSemantic proximity Read

Brain mechanisms of pain anticipation in chronic low back pain: Insights into phenotypical responses to mind-body therapy.Semantic proximity Read

Healthcare experience affects pain-specific responses to others’ suffering in the anterior insulaSemantic proximity Read

Neural signatures of predictive coding underlying the acquisition of incidental sensory associationsSemantic proximity Read

Mutation Carriers with Reduced C-Afferent Density Reveal Cortical Dynamics of Pain-Action Relationship during Acute Pain.Semantic proximity Read

A neural signature for the subjective experience of threat anticipation under uncertaintySemantic proximity Read