1-20 of 74
Keywords: predictive coding
Sort by
Journal Article
Co-occurring positive and negative prediction error signals are independent of stimulus repetition effects
Get access
Sophie Siestrup and others
Cerebral Cortex, Volume 35, Issue 4, April 2025, bhaf078, https://doi.org/10.1093/cercor/bhaf078
Published: 11 April 2025
... for unexpected omissions and unexpected presentations of visual stimuli when compared to expected stimuli. Our results also underlined that these effects occur independently of stimulus repetition effects. Altogether, these findings support a predictive coding model of cognition, highlighting the importance...
Journal Article
Cortical development in the structural model and free energy minimization
James Wright and Paul Bourke
Cerebral Cortex, Volume 34, Issue 10, October 2024, bhae416, https://doi.org/10.1093/cercor/bhae416
Published: 28 October 2024
... the typical order and response characteristics of columnar and noncolumnar cortex. free energy principle predictive coding Markov blankets cortical development structural model Frank Hixon Fund of the California Institute of Technology Mental Health Research Fund (UK) and Wellcome Trust...
Includes: Multimedia
Journal Article
Confidence and second-order errors in cortical circuits
Arno Granier and others
in
PNAS Nexus
PNAS Nexus, Volume 3, Issue 9, September 2024, pgae404, https://doi.org/10.1093/pnasnexus/pgae404
Published: 13 September 2024
..., and provide potential directions for experimental work. cortical computation predictive coding uncertainty energy-based models European Union 7th Framework Programme 10.13039/100011102 604102 Horizon 2020 Framework Programme 10.13039/100010661 720270, 785907, and 945539 Significance Statement...
Journal Article
High segregation and diminished global integration in large-scale brain functional networks enhances the perceptual binding of cross-modal stimuli
Get access
Soibam Shyamchand Singh and others
Cerebral Cortex, Volume 34, Issue 8, August 2024, bhae323, https://doi.org/10.1093/cercor/bhae323
Published: 07 August 2024
...-validated. multisensory whole-brain functional connectivity pSTS fMRI segregation integration homeostasis perception predictive coding Bayesian NBRC Core funds and Computing Facility Ramalingaswami Fellowship BT/RLF/Re-entry/31/2011 Innovative Young Biotechnologist Award BT/07...
Journal Article
EDITOR'S CHOICE
Dysfunction of the magnocellular subdivision of the visual thalamus in developmental dyslexia
Christa Müller-Axt and others
in
Brain
Brain, Volume 148, Issue 1, January 2025, Pages 252–261, https://doi.org/10.1093/brain/awae235
Published: 07 August 2024
... visual processing predictive coding fMRI quantitative MRI In humans, the LGN is a small, layered structure that can be coarsely partitioned into two main subdivisions: a magnocellular (M-LGN; layers 1–2) and a parvocellular (P-LGN; layers 3–6) subdivision. 11 , 12 Thin intercalated...
Journal Article
Cortical–subcortical interactions underlie processing of auditory predictions measured with 7T fMRI
Alberto Ara and others
Cerebral Cortex, Volume 34, Issue 8, August 2024, bhae316, https://doi.org/10.1093/cercor/bhae316
Published: 01 August 2024
... in these processes and their interaction remain unclear. It is also unclear whether these brain interactions are specific to abstract rules or if they also underlie the predictive coding of local features. We used high-field 7T functional magnetic resonance imaging to investigate interactions between cortical...
Journal Article
Associations of Cognitive Expectancies With Auditory Hallucinations and Hallucinatory-Like Experiences in Patients With Schizophrenia
Get access
Joachim Kowalski and others
Schizophrenia Bulletin, Volume 51, Issue 3, May 2025, Pages 780–791, https://doi.org/10.1093/schbul/sbae115
Published: 09 July 2024
... Background Various neurocognitive models explore perceptual distortions and hallucinations in schizophrenia and the general population. A variant of predictive coding account suggests that strong priors, like cognitive expectancy, may influence perception. This study examines if stronger cognitive...
Journal Article
Different learning aberrations relate to delusion-like beliefs with different contents
Rosa Rossi-Goldthorpe and others
in
Brain
Brain, Volume 147, Issue 8, August 2024, Pages 2854–2866, https://doi.org/10.1093/brain/awae122
Published: 18 April 2024
.... delusions prediction error volatility predictive coding belief-updating psychosis National Institutes of Health 10.13039/100000002 R01MH112545 R01MH120088 R01MH103231 R01MH110374 Yale University Department of Psychiatry Connecticut Mental Health Center (CMHC) Connecticut State...
Journal Article
Tracking the habituation of the event-related EEG potential in automatic change detection using an auditory two-tone oddball paradigm
Tobias A Wagner-Altendorf and others
Cerebral Cortex, Volume 34, Issue 4, April 2024, bhae157, https://doi.org/10.1093/cercor/bhae157
Published: 13 April 2024
... negativity and P3a. mismatch negativity (MMN) P3a auditory EEG ERP habituation adaptation predictive coding The mismatch negativity (MMN) of the event-related EEG potential (ERP) reflects the deviancy of a given sensory stimulus to a set of preceding stimuli; it is elicited by any discriminable...
Journal Article
Auditory prediction errors in sound frequency and duration generated different cortical activation patterns in the human brain: an ECoG study
Megumi Takasago and others
Cerebral Cortex, Volume 34, Issue 3, March 2024, bhae072, https://doi.org/10.1093/cercor/bhae072
Published: 09 March 2024
... prediction error predictive coding Brain Mapping program of Integrated NeuroTechnologies for Disease Studies Japan Agency for Medical Research and Development 10.13039/100009619 JP15dm0207001 JP19dm0207069 JP18dm0307001 JP18dm0307004 Japan Society for the Promotion of Science 10.13039...
Journal Article
Excitatory cerebellar transcranial direct current stimulation boosts the leverage of prior knowledge for predicting actions
Viola Oldrati and others
Social Cognitive and Affective Neuroscience, Volume 19, Issue 1, 2024, nsae019, https://doi.org/10.1093/scan/nsae019
Published: 02 March 2024
... perception. cerebellum tDCS predictive coding social cognition action prediction The arbitrary associations formed in the familiarization phase were expected to trigger contextual prior expectations on the unfolding action to be predicted in the testing phase. While in the familiarization phase, videos...
Journal Article
Beliefs Made It into Science: Believe It or Not
Rüdiger J Seitz and Raymond F Paloutzian
in
Function
Function, Volume 4, Issue 6, 2023, zqad049, https://doi.org/10.1093/function/zqad049
Published: 02 September 2023
... communication predictive coding valuation A long-standing discourse in philosophy dating back to antiquity concerns the nature of beliefs and believing. Until today, the notion “belief” has been of importance in philosophy, as evident from the definition of knowledge as justified true belief. In fact...
Journal Article
Predictive coding and stochastic resonance as fundamental principles of auditory phantom perception
Achim Schilling and others
in
Brain
Brain, Volume 146, Issue 12, December 2023, Pages 4809–4825, https://doi.org/10.1093/brain/awad255
Published: 28 July 2023
... for the emergence of auditory phantom perceptions: predictive coding as a top-down and adaptive stochastic resonance as a complementary bottom-up mechanism. We conclude that both principles also play a crucial role in healthy auditory perception. Finally, in the context of neuroscience-inspired artificial...
Journal Article
Neural Signatures of Predictive Strategies Track Individuals Along the Autism-Schizophrenia Continuum
Luca Tarasi and others
Schizophrenia Bulletin, Volume 49, Issue 5, September 2023, Pages 1294–1304, https://doi.org/10.1093/schbul/sbad105
Published: 14 July 2023
... of developing mental disorders and for understanding the mechanisms contributing to the onset of symptoms observed in ASD and SSD clinical forms. alpha oscillations perceptual decision-making predictive coding computational psychiatry NGEU #NEXTGENERATIONEU Ministry of University and Research...
Journal Article
In vivo ephaptic coupling allows memory network formation
Dimitris A Pinotsis and Earl K Miller
Cerebral Cortex, Volume 33, Issue 17, 1 September 2023, Pages 9877–9895, https://doi.org/10.1093/cercor/bhad251
Published: 07 July 2023
..., and data from a spatial delayed saccade task and provide evidence for in vivo ephaptic coupling in memory representations. memory engrams neural ensembles working memory synergetics predictive coding auto-encoders effective connectivity The Picower Institute for Learning and Memory The JPB...
Journal Article
Noninvasive modulation of predictive coding in humans: causal evidence for frequency-specific temporal dynamics
Metodi Draganov and others
Cerebral Cortex, Volume 33, Issue 13, 1 July 2023, Pages 8421–8430, https://doi.org/10.1093/cercor/bhad127
Published: 08 May 2023
... experiences, importantly constraining how we experience the world. Despite a growing interest on this framework, known as predictive coding, most of such approaches to multiple psychological domains continue to be theoretical or primarily provide correlational evidence. We here explored the neural basis...
Journal Article
Multimodal evidence for predictive coding in sentence oral reading
Bin Zhao and others
Cerebral Cortex, Volume 33, Issue 13, 1 July 2023, Pages 8620–8632, https://doi.org/10.1093/cercor/bhad145
Published: 28 April 2023
... of two-word phrases. The contrasts are random word sequences (RWS) shuffled from the sentence materials. We hypothesize that if predictive coding plays a role in the oral reading process, the sentence materials are expected to elicit a more obvious word-grouping phenomenon than the RWS materials because...
Journal Article
Predictive encoding of pure tones and FM-sweeps in the human auditory cortex
Jasmin Stein and others
Cerebral Cortex Communications, Volume 3, Issue 4, 2022, tgac047, https://doi.org/10.1093/texcom/tgac047
Published: 16 November 2022
... and FM-sweeps, both stimulus modalities were encoded as prediction error in most fields of AC. Altogether, our results provide unequivocal evidence that predictive coding is the general encoding mechanism in AC. predictive coding auditory cortex FM-sweeps fMRI H2020 European Research Council 10.13039...
Journal Article
Associations between abstract working memory abilities and brain activity underlying long-term recognition of auditory sequences
Gemma Fernández-Rubio and others
in
PNAS Nexus
PNAS Nexus, Volume 1, Issue 4, September 2022, pgac216, https://doi.org/10.1093/pnasnexus/pgac216
Published: 28 September 2022
..., and postcentral gyri) for successful auditory memory recognition. recognition memory working memory brain activity predictive coding of music (PCM) magnetoencephalography (MEG) National Research Foundation 10.13039/501100001321 DNRF117 Significance Statement Memory is dependent on the successful...
Journal Article
Greater tau pathology is associated with altered predictive coding
Klevest Gjini and others
Brain Communications, Volume 4, Issue 5, 2022, fcac209, https://doi.org/10.1093/braincomms/fcac209
Published: 17 August 2022
... This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( https://creativecommons.org/licenses/by/4.0/ ), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Altered predictive coding...