Contribution of feedforward, lateral and feedback connections to the classical receptive field center and extra-classical receptive field surround of primate V1 neurons

A Angelucci, PC Bressloff - Progress in brain research, 2006 - Elsevier
A central question in visual neuroscience is what circuits generate the responses of neurons
in the primary visual cortex (V1). V1 neurons respond best to oriented stimuli of optimal size …

Reaching beyond the classical receptive field of V1 neurons: horizontal or feedback axons?

A Angelucci, J Bullier - Journal of Physiology-Paris, 2003 - Elsevier
It is commonly assumed that the orientation-selective surround field of neurons in primary
visual cortex (V1) is due to interactions provided solely by intrinsic long-range horizontal …

Circuits for local and global signal integration in primary visual cortex

A Angelucci, JB Levitt, EJS Walton… - Journal of …, 2002 - Soc Neuroscience
Contrast-dependent changes in spatial summation and contextual modulation of primary
visual cortex (V1) neuron responses to stimulation of their receptive field reveal long …

Time course and time-distance relationships for surround suppression in macaque V1 neurons

W Bair, JR Cavanaugh, JA Movshon - Journal of Neuroscience, 2003 - Soc Neuroscience
Iso-orientation surround suppression is a powerful form of visual contextual modulation in
which a stimulus of the preferred orientation of a neuron placed outside the classical …

Vision restoration after brain and retina damage: the “residual vision activation theory”

BA Sabel, P Henrich-Noack, A Fedorov, C Gall - Progress in brain research, 2011 - Elsevier
Vision loss after retinal or cerebral visual injury (CVI) was long considered to be irreversible.
However, there is considerable potential for vision restoration and recovery even in …

Visual perception disturbances in schizophrenia: a unified model

SM Silverstein - … of schizophrenia: Molecules, brain systems, motivation …, 2016 - Springer
The purpose of this chapter is to demonstrate that the study of visual processing
abnormalities in schizophrenia offers a unifying perspective on the etiology, development …

The “silent” surround of V1 receptive fields: theory and experiments

P Series, J Lorenceau, Y Frégnac - Journal of physiology-Paris, 2003 - Elsevier
The spiking response of a primary visual cortical cell to a stimulus placed within its receptive
field can be up-and down-regulated by the simultaneous presentation of objects or scenes …

[HTML][HTML] Making perceptual learning practical to improve visual functions

U Polat - Vision research, 2009 - Elsevier
Task-specific improvement in performance after training is well established. The finding that
learning is stimulus-specific and does not transfer well between different stimuli, between …

On the functions, mechanisms, and malfunctions of intracortical contextual modulation

WA Phillips, A Clark, SM Silverstein - Neuroscience & Biobehavioral …, 2015 - Elsevier
A broad neuron-centric conception of contextual modulation is reviewed and re-assessed in
the light of recent neurobiological studies of amplification, suppression, and synchronization …

The spatial extent over which neurons in macaque striate cortex pool visual signals

JB Levitt, JS Lund - Visual neuroscience, 2002 - cambridge.org
We recorded activity of single units in macaque monkey primary visual cortex (V1) to define
the retinotopic extent of the visual inputs that drive or modulate V1 neuron responses in …