Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386936408> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4386936408 endingPage "60" @default.
- W4386936408 startingPage "60" @default.
- W4386936408 abstract "Many of the perceptual changes induced by adaptation can be captured in a Bayesian framework, in which adaptation renormalizes neural responses to weak or strong stimuli, consistent with correcting the likelihood to match the prior (Emery and Webster VSS 2020). We explored what this model implies about Bayesian estimation at the level of an individual neuron or channel. The prior corresponds to what the neuron expects to see, but the adaptation causes responses to match what it expects. If the decoder does not “know” the neuron’s adaptation state (Series et al 2009), these adjustments effectively flatten priors for dimensions the neuron adapts to, preserving expectations only for information that it does not adapt to, such as how signals deviate from the predicted value. Bayesian-like estimates of these deviations can be computed within the neuron because the shape of the prior is instantiated in the neuron’s contrast response function (CRF). For example, for a Gaussian prior the corresponding CRF is a cumulative Gaussian. Steeper CRFs bias responses more toward the mean. The biases approximate but do not equal the Bayesian posterior. If, like adaptation, the decoding does not account for this approximation, then the interpreted stimulus value is distorted relative to the Bayes estimate. This may underlie the distortions evident in some perceptual dimensions, such as nonlinearities in perceived contrast." @default.
- W4386936408 created "2023-09-22" @default.
- W4386936408 creator A5030973841 @default.
- W4386936408 creator A5039398425 @default.
- W4386936408 creator A5063144967 @default.
- W4386936408 creator A5086515151 @default.
- W4386936408 date "2023-09-01" @default.
- W4386936408 modified "2023-10-14" @default.
- W4386936408 title "Poster Session: Bayesian inference and adaptation in neural responses" @default.
- W4386936408 doi "https://doi.org/10.1167/jov.23.11.60" @default.
- W4386936408 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37733518" @default.
- W4386936408 hasPublicationYear "2023" @default.
- W4386936408 type Work @default.
- W4386936408 citedByCount "0" @default.
- W4386936408 crossrefType "journal-article" @default.
- W4386936408 hasAuthorship W4386936408A5030973841 @default.
- W4386936408 hasAuthorship W4386936408A5039398425 @default.
- W4386936408 hasAuthorship W4386936408A5063144967 @default.
- W4386936408 hasAuthorship W4386936408A5086515151 @default.
- W4386936408 hasBestOaLocation W43869364081 @default.
- W4386936408 hasConcept C107673813 @default.
- W4386936408 hasConcept C121332964 @default.
- W4386936408 hasConcept C139807058 @default.
- W4386936408 hasConcept C154945302 @default.
- W4386936408 hasConcept C15744967 @default.
- W4386936408 hasConcept C160234255 @default.
- W4386936408 hasConcept C163716315 @default.
- W4386936408 hasConcept C169760540 @default.
- W4386936408 hasConcept C177769412 @default.
- W4386936408 hasConcept C180747234 @default.
- W4386936408 hasConcept C207201462 @default.
- W4386936408 hasConcept C26760741 @default.
- W4386936408 hasConcept C2776214188 @default.
- W4386936408 hasConcept C2776502983 @default.
- W4386936408 hasConcept C2779918689 @default.
- W4386936408 hasConcept C41008148 @default.
- W4386936408 hasConcept C62520636 @default.
- W4386936408 hasConceptScore W4386936408C107673813 @default.
- W4386936408 hasConceptScore W4386936408C121332964 @default.
- W4386936408 hasConceptScore W4386936408C139807058 @default.
- W4386936408 hasConceptScore W4386936408C154945302 @default.
- W4386936408 hasConceptScore W4386936408C15744967 @default.
- W4386936408 hasConceptScore W4386936408C160234255 @default.
- W4386936408 hasConceptScore W4386936408C163716315 @default.
- W4386936408 hasConceptScore W4386936408C169760540 @default.
- W4386936408 hasConceptScore W4386936408C177769412 @default.
- W4386936408 hasConceptScore W4386936408C180747234 @default.
- W4386936408 hasConceptScore W4386936408C207201462 @default.
- W4386936408 hasConceptScore W4386936408C26760741 @default.
- W4386936408 hasConceptScore W4386936408C2776214188 @default.
- W4386936408 hasConceptScore W4386936408C2776502983 @default.
- W4386936408 hasConceptScore W4386936408C2779918689 @default.
- W4386936408 hasConceptScore W4386936408C41008148 @default.
- W4386936408 hasConceptScore W4386936408C62520636 @default.
- W4386936408 hasIssue "11" @default.
- W4386936408 hasLocation W43869364081 @default.
- W4386936408 hasLocation W43869364082 @default.
- W4386936408 hasOpenAccess W4386936408 @default.
- W4386936408 hasPrimaryLocation W43869364081 @default.
- W4386936408 hasRelatedWork W1541815981 @default.
- W4386936408 hasRelatedWork W1976871466 @default.
- W4386936408 hasRelatedWork W2104594922 @default.
- W4386936408 hasRelatedWork W2789413038 @default.
- W4386936408 hasRelatedWork W2795873453 @default.
- W4386936408 hasRelatedWork W2884554775 @default.
- W4386936408 hasRelatedWork W2949233932 @default.
- W4386936408 hasRelatedWork W3130523333 @default.
- W4386936408 hasRelatedWork W4243791028 @default.
- W4386936408 hasRelatedWork W4289743505 @default.
- W4386936408 hasVolume "23" @default.
- W4386936408 isParatext "false" @default.
- W4386936408 isRetracted "false" @default.
- W4386936408 workType "article" @default.