Top-down prediction signals from the medial prefrontal cortex govern auditory cortex prediction errors by Adam Hockley, Laura H. Bohórquez, Manuel S. Malmierca

“…Summary: Under the predictive coding framework, the brain generates a model of the environment based on previous experiences. …”
Get full text

Speech Databases, Speech Features, and Classifiers in Speech Emotion Recognition: A Review by G. H. Mohmad Dar, Radhakrishnan Delhibabu

“…It has been done in the past using low-level descriptors (LLDs) like Mel-Frequency Cepstral Coefficients (MFCCs), linear predictive coding (LPC), and pitch-based features in methods like Support Vector Machines (SVM), Random Forests (RF), and Gaussian Mixture Models (GMM). …”
Get full text

Suboptimal but intact integration of Bayesian components during perceptual decision-making in autism by Laurina Fazioli, Bat-Sheva Hadad, Rachel N. Denison, Amit Yashar

“…This hypothesis has gained momentum in recent years, partly because it can be implemented both at the computational level, as in Bayesian perception, and at the level of canonical neural microcircuitry, as in predictive coding. However, empirical investigations have yielded conflicting results with evidence remaining limited. …”
Get full text

Attention is required for canonical brain signature of prediction error despite early encoding of the stimuli. by Alie G Male, Robert P O'Shea

“…Prediction error is a basic component of predictive-coding theory of brain processing. According to the theory, each stage of brain processing of sensory information generates a model of the current sensory input; subsequent input is compared against the model and only if there is a mismatch, a prediction error, is further processing performed. …”
Get full text

Entropy of Neuronal Spike Patterns by Artur Luczak

“…It focuses especially on studies on critical dynamics in neural networks and the relation of entropy to predictive coding and cortical communication. We highlight the necessity of expanding entropy measures from single neurons to encompass multi-neuronal activity patterns, as cortical circuits communicate through coordinated spatiotemporal activity patterns, called neuronal packets. …”
Get full text

New methods, old questions: advancing the study of unconscious perception by Mikel Jimenez, Antonio Prieto, Pedro R. Montoro, José Antonio Hinojosa, José Antonio Hinojosa, José Antonio Hinojosa, Markus Kiefer

“…Finally, we emphasize the need for brain-based approaches to unconscious perception and discussed some promising studies in this area, while also highlighting the role of individual differences and alternative frameworks such as predictive coding and active inference views in future research. …”
Get full text

Analysis of Rehabilitation Occupational Therapy Techniques Based on Instrumental Music Chinese Tonal Language Spectrogram Analysis by Ying Liao

“…Tone and clear tone training were achieved by linear predictive coding technique (LPC) and autocorrelation function. …”
Get full text

Characteristics of motor resonance predict the pattern of flash-lag effects for biological motion. by Klaus Kessler, Lucy Gordon, Kari Cessford, Martin Lages

“…Our results suggest that predictive coding within the sensorimotor system alone cannot explain the FLE. …”
Get full text

Emotion Modeling in Speech Signals: Discrete Wavelet Transform and Machine Learning Tools for Emotion Recognition System by K. Daqrouq, A. Balamesh, O. Alrusaini, A. Alkhateeb, A. S. Balamash

“…This study proposes a novel approach for emotion modeling using speech signals by combining discrete wavelet transform (DWT) with linear prediction coding (LPC). The performance of various classifiers, including support vector machine (SVM), K-Nearest Neighbors (KNN), Efficient Logistic Regression, Naive Bayes, Ensemble, and Neural Network, was evaluated for emotion classification using the EMO-DB dataset. …”
Get full text

Forecast Padding Enhances Accuracy and Robustness of EEG-Phase-Synchronized TMS by Yu-Cheng Chang, Pin-Hsuan Chao, Yan-Ming Kuan, Chiu-Jung Huang, Li-Fen Chen, Wei-Chung Mao, Tung-Ping Su, Sin-Horng Chen, Chun-Shu Wei

“…These challenges arise from the vulnerability of existing algorithms to filter edge effects. Inspired by predictive coding theory in neuroscience, we propose a novel signal padding method (forecast padding) to mitigate the filter edge effect. …”
Get full text

ANALYSE ACOUSTIQUE MULTIVARIABLE APPLIQUÉE À LA RECONNAISSANCE DES CONSONNES EMPHATIQUES DE L’ARABE STANDARD by Mahraz Kabache, Mhania GUERTI

“…Nous avons analysé le corpus d’apprentissage et le comus de test par les techniques PLP (Perceptual Linear Prediction), RASTA-PLP (RelAtive SpecTrAlPerceptual Linear Prediction), LPC (Lincar Predictive Coding), l’énergie et le TPZ. Pour atteindre cet objectif, nous avons utilisé les Réseaux de Neurones Multicouches (Multi Layer Perceptrons : MLP) comme technique de reconnaissance de formes. …”
Get full text

Toward a thermodynamic theory of evolution: a theoretical perspective on information entropy reduction and the emergence of complexity by Carlos Mendoza Montano

“…Empirical support is drawn from diverse domains, including autocatalytic networks in prebiotic chemistry, genome streamlining in microbial evolution, predictive coding in neural systems, and ecosystem-level energy-information coupling. …”
Get full text

A window into the mind-brain-body interplay: Development of diagnostic, prognostic biomarkers, and rehabilitation strategies in functional motor disorders. by Marialuisa Gandolfi, Angela Sandri, Sara Mariotto, Stefano Tamburin, Anna Paolicelli, Mirta Fiorio, Giulia Pedrotti, Paolo Barone, Maria Teresa Pellecchia, Roberto Erro, Sofia Cuoco, Immacolata Carotenuto, Claudia Vinciguerra, Annibale Botto, Lucia Zenere, Elisa Canu, Elisa Sibilla, Massimo Filippi, Elisabetta Sarasso, Federica Agosta, Michele Tinazzi, Group Collaborators Consortium

“…The old concept of psychological factors as the primary cause (conversion disorder) has been abandoned due to the need for more evidence about their causal role. According to a predictive coding account, the emerging idea is that symptoms and disability may depend on dysfunctions of a specific neural system integrating interoception, exteroception, and motor control. …”
Get full text

LPRLC: Linear predictive run length coding to improve energy consumption of wireless body area networks by Mahdieh Hajiloo Vakil, Zahra Shirmohammadi

“…To solve these problems and reduce energy consumption, the Linear Predictive Run Length Coding (LPRLC) is provided, which has three phases. First- Linear Predictive Coding (LPC) for data prediction, Second- Error calculation, Third- Error coding with Run Length Encoding (RLE) for data compression. …”
Get full text

The Role of the Principal in Improving Early Childhood Teachers’ Professional Competence by Fitri Yanti, Titik Haryati, Ghufron Abdullah

“…The data were analyzed using a phenomenological analysis technique following the stages of data reduction, coding, theme development, and meaning interpretation based on the lived experiences of participants. …”
Get full text

Increased face perception in individuals at clinical high-risk for psychosis: mechanisms, sex differences, and clinical correlates by Tanya Tran, Brian P. Keane, Judy L. Thompson, Ben Robinson, Joshua Kenney, Trevor F. Williams, James A. Waltz, Jason A. Levin, Eren Kafadar, James M. Gold, Jason Schiffman, Lauren M. Ellman, Elaine F. Walker, Gregory P. Strauss, Vijay A. Mittal, Richard E. Zinbarg, Philip R. Corlett, Albert R. Powers, Scott W. Woods, Steven M. Silverstein

“…We discuss the findings in terms of multiple perspectives, including changes in perceptual sensitivity, predictive coding, and perceptual organization.…”
Get full text

Predicting Upcoming Events Occurring in the Space Surrounding the Hand by Maria L. Rangel, Lidiane Souza, Erika C. Rodrigues, José M. Oliveira, Michelle F. Miranda, Antonio Galves, Claudia D. Vargas

“…These results highlight the role of the sensorimotor cortex in creating estimates of both actions and tactile interactions in the space around the body and suggest plastic effects on prediction coding following peripheral sensorimotor loss.…”
Get full text

Enhancing Critical Thinking in Optics through Project-Based STEAM Learning with Visual Simulations by Imam Al Anshori, Parno Parno, Arif Hidayat, Marlina Ali

“…Quantitative data were analyzed using t-tests, N-gain, and effect size; qualitative data through reduction, coding, and interpretation. Results indicated that PjBL-STEAM-MSV significantly improved students’ critical thinking in optics (α = 0.01). …”
Get full text

Spatial navigation entropy suggests allocentric dysfunction in PPPD by Felipe Faúndez, Camilo Arévalo-Romero, Karen Villarroel, Claudio Lavín, Kevin Alarcón, Kevin Alarcón, Gustavo Vial, Francisco Artus, Pablo Billeke, Paul H. Delano, Paul H. Delano, Paul H. Delano, Hayo A. Breinbauer, Hayo A. Breinbauer

“…VR intolerance was highest in PPPD patients, followed by vestibular controls, with healthy volunteers showing the lowest discomfort.DiscussionOur findings suggest that PPPD involves deficits in allocentric spatial navigation, likely due to predictive coding errors and impaired internal model updating, rather than sensory input dysfunction. …”
Get full text

Draft genome sequence of Agrobacterium pusense strain CMT1: A promising growth-promoting bacterium isolated from nodules of soybean (Glycine max L. Merrill) crops for the One Healt... by Antonio Samudio Oggero, Magalí Valdez Borda, Carmen María Félix Pablos, Gladis Leguizamón, Fernando Mathías Morínigo, Víctor González Caballero, Ariel Farías, Héctor Nakayama, Sergio de los Santos Villalobos

“…The genome of this strain had 338,984,909 bp; 59.2 % G + C content; 377648 bp N50; 5 L50; 55 contigs; 51 RNAs and 5,272 predicted coding DNA sequences (CDS) distributed in 327 subsystems. …”
Get full text