fMR-adaptation reveals separate processing regions for the perception of form and texture in the human ventral stream

JS Cant, SR Arnott, MA Goodale - Experimental Brain Research, 2009 - Springer
We recently demonstrated that attending to the form of objects and attending to their surface
properties activated anatomically distinct regions of occipito-temporal cortex (Cant and …

Attention to form or surface properties modulates different regions of human occipitotemporal cortex

JS Cant, MA Goodale - Cerebral cortex, 2007 - academic.oup.com
We carried out 2 functional magnetic resonance imaging experiments to investigate the
cortical mechanisms underlying the contribution of form and surface properties to object …

Separate processing of texture and form in the ventral stream: evidence from FMRI and visual agnosia

C Cavina-Pratesi, RW Kentridge, CA Heywood… - Cerebral …, 2010 - academic.oup.com
Real-life visual object recognition requires the processing of more than just geometric
(shape, size, and orientation) properties. Surface properties such as color and texture are …

Separate channels for processing form, texture, and color: evidence from fMRI adaptation and visual object agnosia

C Cavina-Pratesi, RW Kentridge, CA Heywood… - Cerebral …, 2010 - academic.oup.com
Previous neuroimaging research suggests that although object shape is analyzed in the
lateral occipital cortex, surface properties of objects, such as color and texture, are dealt with …

Shape saliency modulates contextual processing in the human lateral occipital complex

CF Altmann, A Deubelius… - Journal of Cognitive …, 2004 - ieeexplore.ieee.org
Visual context influences our perception of target objects in natural scenes. However, little is
known about the analysis of context information and its role in shape perception in the …

Representation of the perceived 3-D object shape in the human lateral occipital complex

Z Kourtzi, M Erb, W Grodd, HH Bülthoff - Cerebral cortex, 2003 - academic.oup.com
We used human functional magnetic resonance imaging (fMRI) to test whether the human
lateral occipital complex (LOC), an area known to be involved in the analysis of visual …

A double dissociation between sensitivity to changes in object identity and object orientation in the ventral and dorsal visual streams: a human fMRI study

KF Valyear, JC Culham, N Sharif, D Westwood… - Neuropsychologia, 2006 - Elsevier
We used an event-related fMR-adaptation paradigm to investigate changes in BOLD activity
in the dorsal and ventral visual streams as a function of object identity and object orientation …

Spatiotemporal characteristics of form analysis in the human visual cortex revealed by rapid event-related fMRI adaptation

Z Kourtzi, E Huberle - Neuroimage, 2005 - Elsevier
The integration of local elements to coherent forms is at the core of understanding visual
perception. Accumulating evidence suggests that both early retinotopic and higher …

fMR-adaptation reveals a distributed representation of inanimate objects and places in human visual cortex

MP Ewbank, D Schluppeck, TJ Andrews - Neuroimage, 2005 - Elsevier
The way information about objects is represented in visual cortex remains controversial. It is
unclear, for example, whether information is processed in modules, specialized for different …

Top-down modulations in the visual form pathway revealed with dynamic causal modeling

V Cardin, KJ Friston, S Zeki - Cerebral Cortex, 2011 - academic.oup.com
Perception entails interactions between activated brain visual areas and the records of
previous sensations, allowing for processes like figure–ground segregation and object …