ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020
Modulations of Insular Projections by Prior Belief Mediate the Precision of Prediction Error during Tactile Learning.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Neural correlates of uncertainty processing: meta-analysis of fMRI studies.Frontiers in neuroscience · 2025Pooled it
- Modulation of prefrontal couplings by prior belief-related responses in ventromedial prefrontal cortex.Frontiers in neuroscience · 2023Article
- Thalamic regulation of frontal interactions in human cognitive flexibility.PLoS computational biology · 2022Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
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Abstract
Awareness for surprising sensory events is shaped by prior belief inferred from past experience. Here, we combined hierarchical Bayesian modeling with fMRI on an associative learning task in 28 male human participants to characterize the effect of the prior belief of tactile events on connections mediating the outcome of perceptual decisions. Activity in anterior insular cortex (AIC), premotor cortex (PMd), and inferior parietal lobule (IPL) were modulated by prior belief on unexpected targets compared with expected targets. On expected targets, prior belief decreased the connection strength from AIC to IPL, whereas it increased the connection strength from AIC to PMd when targets were unexpected. Individual differences in the modulatory strength of prior belief on insular projections correlated with the precision that increases the influence of prediction errors on belief updating. These results suggest complementary effects of prior belief on insular-frontoparietal projections mediating the precision of prediction during probabilistic tactile learning.
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Registered trials
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