Results 71 to 80 of about 667,765 (308)

Category-specific responses to faces and objects in primate auditory cortex

open access: yesFrontiers in Systems Neuroscience, 2008
Auditory and visual signals often occur together, and the two sensory channels are known to infl uence each other to facilitate perception. The neural basis of this integration is not well understood, although other forms of multisensory infl uences have
Kari L Hoffman   +6 more
doaj   +1 more source

Blindfolded monkeys or financial analysts: who is worth your money? New evidence on informational inefficiencies in the U.S. stock market [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2019, 2019
The efficient market hypothesis has been considered one of the most controversial arguments in finance, with the academia divided between who claims the impossibility of beating the market and who believes that it is possible to gain over the average profits.
arxiv   +1 more source

The Degenerate Monkey [PDF]

open access: yes, 2014
The chapter discusses the following quotation from Charles Peirce: "One of these days, perhaps, there will come a writer of opinions less humdrum than those of Dr. (Alfred Russel) Wallace, and less in awe of the learned and official world...who
Halton, Eugene
core  

Coding of Velocity Storage in the Vestibular Nuclei

open access: yesFrontiers in Neurology, 2017
Semicircular canal afferents sense angular acceleration and output angular velocity with a short time constant of ≈4.5 s. This output is prolonged by a central integrative network, velocity storage that lengthens the time constants of eye velocity.
Sergei B. Yakushin   +2 more
doaj   +1 more source

Postnatal Development of Visual Cortical Function in the Mammalian Brain

open access: yesFrontiers in Systems Neuroscience, 2020
This review aims to discuss (1) the refinement of mammalian visual cortical circuits and the maturation of visual functions they subserve in primary visual cortex (V1) and other visual cortical areas, and (2) existing evidence supporting the notion of ...
Chand Parvez Danka Mohammed   +2 more
doaj   +1 more source

Inter- and intra-specific gene-density-correlated radial chromosome territory arrangements are conserved in Old World monkeys [PDF]

open access: yes, 2005
Recently it has been shown that the gene-density correlated radial distribution of human 18 and 19 homologous chromosome territories (CTs) is conserved in higher primates in spite of chromosomal rearrangements that occurred during evolution.
ISHIDA Takafumi   +5 more
core   +1 more source

Neuronal responses to face-like and facial stimuli in the monkey superior colliculus

open access: yesFrontiers in Behavioral Neuroscience, 2014
The superficial layers of the superior colliculus (sSC) appear to function as a subcortical visual pathway that bypasses the striate cortex for the rapid processing of coarse facial information.
Minh Nui Nguyen   +7 more
doaj   +1 more source

Wavelet Shrinkage and Thresholding based Robust Classification for Brain Computer Interface

open access: yes, 2017
A macaque monkey is trained to perform two different kinds of tasks, memory aided and visually aided. In each task, the monkey saccades to eight possible target locations.
Ba, Demba   +4 more
core   +1 more source

Distinction of neurons, glia and endothelial cells in the cerebral cortex: an algorithm based on cytological features

open access: yesFrontiers in Neuroanatomy, 2016
The estimation of the number or density of neurons and types of glial cells and their relative proportions in different brain areas are at the core of rigorous quantitative neuroanatomical studies. Unfortunately, the lack of detailed, updated, systematic,
Miguel Ángel García-Cabezas   +3 more
doaj   +1 more source

Adaptive coordination of working-memory and reinforcement learning in non-human primates performing a trial-and-error problem solving task [PDF]

open access: yes, 2017
Accumulating evidence suggest that human behavior in trial-and-error learning tasks based on decisions between discrete actions may involve a combination of reinforcement learning (RL) and working-memory (WM). While the understanding of brain activity at stake in this type of tasks often involve the comparison with non-human primate neurophysiological ...
arxiv   +1 more source

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