Results 21 to 30 of about 3,708,416 (298)

Surprise! Why Insightful Solution Is Pleasurable

open access: yesJournal of Intelligence, 2022
Insight problems—as a type of ill-defined problems—are often solved without an articulate plan, and finding their solution is accompanied by the Aha! experience (positive feeling from suddenly finding a solution).
Anna Savinova, Sergei Korovkin
doaj   +1 more source

Cerebellum, Predictions and Errors [PDF]

open access: yesFrontiers in Cellular Neuroscience, 2019
Making predictions and validating the predictions against actual sensory information is thought to be one of the most fundamental functions of the nervous system. A growing body of evidence shows that the neural mechanisms controlling behavior, both in motor and non-motor domains, rely on prediction errors, the discrepancy between predicted and actual ...
Laurentiu S. Popa, Timothy J. Ebner
openaire   +3 more sources

Modulatory Effects of Prediction Accuracy on Electroencephalographic Brain Activity During Prediction

open access: yesFrontiers in Human Neuroscience, 2021
Prediction is essential for the efficiency of many cognitive processes; however, this process is not always perfect. Predictive coding theory suggests that the brain generates and updates a prediction to respond to an upcoming event.
Kentaro Ono   +7 more
doaj   +1 more source

The Opioid Receptor Antagonist Naloxone Enhances First-Order Fear Conditioning, Second-Order Fear Conditioning and Sensory Preconditioning in Rats

open access: yesFrontiers in Behavioral Neuroscience, 2021
The opioid receptor antagonist naloxone enhances Pavlovian fear conditioning when rats are exposed to pairings of an initially neutral stimulus, such as a tone, and a painful foot shock unconditioned stimulus (US; so-called first-order fear conditioning;
Robine M. L. Michalscheck   +3 more
doaj   +1 more source

Two-Bit Embedding Histogram-Prediction-Error Based Reversible Data Hiding for Medical Images with Smooth Area

open access: yesComputers, 2021
During medical treatment, personal privacy is involved and must be protected. Healthcare institutions have to keep medical images or health information secret unless they have permission from the data owner to disclose them.
Ching-Yu Yang, Ja-Ling Wu
doaj   +1 more source

The Neural Correlates of Cued Reward Omission

open access: yesFrontiers in Human Neuroscience, 2021
Compared to our understanding of positive prediction error signals occurring due to unexpected reward outcomes, less is known about the neural circuitry in humans that drives negative prediction errors during omission of expected rewards. While classical
Jessica A. Mollick   +7 more
doaj   +1 more source

Adaptation in Predictive Prosodic Processing in Bilinguals

open access: yesFrontiers in Psychology, 2021
Native language listeners engage in predictive processing in many processing situations and adapt their predictive processing to the statistics of the input.
Anouschka Foltz
doaj   +1 more source

Estimation of prediction error variances via Monte Carlo sampling methods using different formulations of the prediction error variance [PDF]

open access: yes, 2009
peer-reviewedCalculation of the exact prediction error variance covariance matrix is often computationally too demanding, which limits its application in REML algorithms, the calculation of accuracies of estimated breeding values and the control of ...
Veerkamp Roel F   +15 more
core   +1 more source

Optimal Hedging of Prediction Errors Using Prediction Errors [PDF]

open access: yesAsia-Pacific Financial Markets, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Validating task analysis for error identification: Reliability and validity of a human error prediction technique [PDF]

open access: yes, 2005
This paper reports on the theoretical and empirical developments for an error prediction methodology called task analysis for error identification (TAFEI). Other researchers have noted the need for theoretically driven approaches that are able to provide
Baber, Christopher   +4 more
core   +1 more source

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