'Hierarchy'in the organization of brain networks

CC Hilgetag, A Goulas - Philosophical Transactions of …, 2020 - royalsocietypublishing.org
Concepts shape the interpretation of facts. One of the most popular concepts in systems
neuroscience is that of 'hierarchy'. However, this concept has been interpreted in many …

Area V5—a microcosm of the visual brain

S Zeki - Frontiers in integrative neuroscience, 2015 - frontiersin.org
Area V5 of the visual brain, first identified anatomically in 1969 as a separate visual area, is
critical for the perception of visual motion. As one of the most intensively studied parts of the …

[图书][B] Representation in cognitive science

N Shea - 2018 - library.oapen.org
" Our thoughts are meaningful. We think about things in the outside world; how can that be
so? This is one of the deepest questions in contemporary philosophy. Ever since …

A massively asynchronous, parallel brain

S Zeki - Philosophical Transactions of the Royal Society …, 2015 - royalsocietypublishing.org
Whether the visual brain uses a parallel or a serial, hierarchical, strategy to process visual
signals, the end result appears to be that different attributes of the visual scene are …

Prestimulus feedback connectivity biases the content of visual experiences

E Rassi, A Wutz, N Müller-Voggel… - Proceedings of the …, 2019 - National Acad Sciences
Ongoing fluctuations in neural excitability and in networkwide activity patterns before
stimulus onset have been proposed to underlie variability in near-threshold stimulus …

Clive Bell's “Significant Form” and the neurobiology of aesthetics

S Zeki - Frontiers in human neuroscience, 2013 - frontiersin.org
Though first published almost one century ago, and though its premise has been disputed,
Clive Bell's essay on aesthetics in his book Art still provides fertile ground for discussing …

Human posterior parietal cortex responds to visual stimuli as early as peristriate occipital cortex

TI Regev, J Winawer, EM Gerber… - European Journal of …, 2018 - Wiley Online Library
Much of what is known about the timing of visual processing in the brain is inferred from
intracranial studies in monkeys, with human data limited to mainly noninvasive methods with …

The Bayesian‐Laplacian brain

S Zeki, OY Chén - European Journal of Neuroscience, 2020 - Wiley Online Library
We outline what we believe could be an improvement in future discussions of the brain
acting as a Bayesian‐Laplacian system. We do so by distinguishing between two broad …

Multiple asynchronous stimulus‐and task‐dependent hierarchies (STDH) within the visual brain's parallel processing systems

S Zeki - European Journal of Neuroscience, 2016 - Wiley Online Library
Results from a variety of sources, some many years old, lead ineluctably to a re‐appraisal of
the twin strategies of hierarchical and parallel processing used by the brain to construct an …

Parallel processing in the brain's visual form system: an fMRI study

Y Shigihara, S Zeki - Frontiers in human neuroscience, 2014 - frontiersin.org
We here extend and complement our earlier time-based, magneto-encephalographic
(MEG), study of the processing of forms by the visual brain (Shigihara and Zeki,) with a …