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Learning (Latest Articles)
Latest indexed articles for 'Learning'
Articles 11 to 20 of 200:
Learning sculpts the spontaneous activity of the resting human brain.
3 Oct 2009 
The brain is not a passive sensory-motor analyzer driven by environmental stimuli, but actively maintains ongoing representations that may be involved in the coding of expected sensory stimuli, prospective motor responses, and prior experience. ...
rec_pub_19805061-learning-sculpts-spontaneous-activity-resting-human-brain.htm
Flow and diffusion of high-stakes test scores.
3 Oct 2009 We apply visualization and modeling methods for convective and diffusive flows to public school mathematics test scores from Texas. We obtain plots that show the most likely future and past scores of students, the effects of random processes such as ...
rec_pub_19805049-flow-diffusion-high-stakes-test-scores.htm
The phosphatase SHP2 regulates the spacing effect for long-term memory induction.
30 Sep 2009 A property of long-term memory (LTM) induction is the requirement for repeated training sessions spaced over time. This augmentation of memory formation with spaced resting intervals is called the spacing effect. We now show that in Drosophila, the ...
rec_pub_19804763-the-phosphatase-shp2-regulates-spacing-effect-long-term-memory.htm
30 Sep 2009 In the formation of long-term memories, a "spaced" distribution of study sessions is more beneficial than closely spaced "massed" study sessions. Pagani et al. (2009) examine the molecular basis of this spacing effect in Drosophila and find a role ...
rec_pub_19804749-it-s-timing.htm
29 Sep 2009 BACKGROUND: Children with Foetal Alcohol Spectrum Disorders (FASD) have significant impairments in memory, negatively affecting academics and daily functioning. PRIMARY OBJECTIVE: To review published research on: (1) verbal and visual-spatial memory ...
rec_pub_19842823-a-review-verbal-visual-memory-impairments-children-foetal-alcohol.htm
Memory strategy development in children with foetal alcohol spectrum disorders.
29 Sep 2009 OBJECTIVE: The goal of this study was to examine whether children with foetal alcohol spectrum disorders (FASD) show the same developmental transition from visual to verbal memory strategies as in non-FASD children and whether this transition was ...
rec_pub_19842820-memory-strategy-development-children-foetal-alcohol-spectrum-disorders.htm
Operant matching as a Nash equilibrium of an intertemporal game.
29 Sep 2009 Over the past several decades, economists, psychologists, and neuroscientists have conducted experiments in which a subject, human or animal, repeatedly chooses between alternative actions and is rewarded based on choice history. While individual ...
rec_pub_19635021-operant-matching-nash-equilibrium-intertemporal-game.htm
Experience-induced neural circuits that achieve high capacity.
29 Sep 2009 Over a lifetime, cortex performs a vast number of different cognitive actions, mostly dependent on experience. Previously it has not been known how such capabilities can be reconciled, even in principle, with the known resource constraints on ...
rec_pub_19635015-experience-induced-neural-circuits-achieve-high-capacity.htm
Distance learning in discriminative vector quantization.
29 Sep 2009 Discriminative vector quantization schemes such as learning vector quantization (LVQ) and extensions thereof offer efficient and intuitive classifiers based on the representation of classes by prototypes. The original methods, however, rely on the ...
rec_pub_19635012-distance-learning-discriminative-vector-quantization.htm
A neurocomputational model for cocaine addiction.
29 Sep 2009 Based on the dopamine hypotheses of cocaine addiction and the assumption of decrement of brain reward system sensitivity after long-term drug exposure, we propose a computational model for cocaine addiction. Utilizing average reward temporal ...
rec_pub_19635010-a-neurocomputational-model-cocaine-addiction.htm
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