Results 51 to 60 of about 802,306 (317)

Resting-state coupling between core regions within the central-executive and salience networks contributes to working memory performance

open access: yesFrontiers in Behavioral Neuroscience, 2016
Previous studies investigated the distinct roles played by different cognitive regions and suggested that the patterns of connectivity of these regions are associated with working memory.
Xiaojing eFang   +11 more
doaj   +1 more source

Culture modulates implicit ownership-induced self-bias in memory [PDF]

open access: yes, 2016
The relation of incoming stimuli to the self implicitly determines the allocation of cognitive resources. Cultural variations in the self-concept shape cognition, but the extent is unclear because the majority of studies sample only Western participants.
Cunningham, Sheila J.   +2 more
core   +2 more sources

Berberine–cinnamic acid co‐crystal effect in ameliorating hyperlipidemia might be regulated through the PI3K/AKT/mTOR/SREBP‐1 signaling pathway

open access: yesFEBS Open Bio, EarlyView.
Berberine–cinnamic acid co‐crystal (BBR‐CA) inhibits the phosphorylation of the phosphatidylinositol 3‐kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) pathway, suppressing the transfer of pre‐sterol regulatory element‐binding proteins‐1 (SREBP‐1) from the endoplasmic reticulum to the nucleus. This results in a decrease in the expression level of
Wenheng Gao   +7 more
wiley   +1 more source

Genetic variations in the serotoninergic system contribute to amygdala volume in humans

open access: yesFrontiers in Neuroanatomy, 2015
The amygdala plays a critical role in emotion processing and psychiatric disorders associated with emotion dysfunction. Accumulating evidence suggests that amygdala structure is modulated by serotonin-related genes.
Jin eLi   +8 more
doaj   +1 more source

Evaluation of Several Computer Vision Feature Detectors/Extractors on Ahuna Mons Region in Ceres and Its Implications for Technosignatures Search

open access: yesVision, 2022
Ahuna Mons is a 4 km particular geologic feature on the surface of Ceres, of possibly cryovolcanic origin. The special characteristics of Ahuna Mons are also interesting in regard of its surrounding area, especially for the big crater beside it.
Gabriel G. De la Torre
doaj   +1 more source

Pattern recognition makes search possible: Comments on Holding (1992) [PDF]

open access: yes, 1998
Chase and Simon’s (1973) chunking theory of expert memory, which emphasizes the role of pattern recognition in problem solving, has attracted much attention in cognitive psychology.
Gobet, F, Simon, HA
core  

Exam‐level analysis of lecture capture viewing and student exam performance

open access: yesFEBS Open Bio, EarlyView.
This study asks how lecture capture relates to exam performance in biology courses with three noncumulative exams. Mixed‐effects modeling separated between‐students from within‐student effects on exam %. Students who watched more recordings earned higher grades, but viewing spikes above a student's own mean, consistent with cramming, predicted small ...
Kirk Hillsley
wiley   +1 more source

GaitAE: A Cognitive Model-Based Autoencoding Technique for Gait Recognition

open access: yesMathematics
Gait recognition is a long-distance biometric technique with significant potential for applications in crime prevention, forensic identification, and criminal investigations.
Rui Li   +5 more
doaj   +1 more source

Systems for automatic pattern recognition [PDF]

open access: yes, 2014
Pattern recognition aims to make the process of learning and detection of patterns explicit, such that it can partially or entirely be implemented on computers.
Ihnatenko, N.V.
core  

Understanding Image Virality

open access: yes, 2015
Virality of online content on social networking websites is an important but esoteric phenomenon often studied in fields like marketing, psychology and data mining. In this paper we study viral images from a computer vision perspective.
Deza, Arturo, Parikh, Devi
core   +1 more source

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