Disentangling visual imagery and perception of real-world objects

SH Lee, DJ Kravitz, CI Baker - Neuroimage, 2012 - Elsevier
During mental imagery, visual representations can be evoked in the absence of “bottom-up”
sensory input. Prior studies have reported similar neural substrates for imagery and …

Shared neural mechanisms of visual perception and imagery

N Dijkstra, SE Bosch, MAJ van Gerven - Trends in cognitive sciences, 2019 - cell.com
For decades, the extent to which visual imagery relies on the same neural mechanisms as
visual perception has been a topic of debate. Here, we review recent neuroimaging studies …

Imagery and perception share cortical representations of content and location

RM Cichy, J Heinzle, JD Haynes - Cerebral cortex, 2012 - academic.oup.com
Visual imagery allows us to vividly imagine scenes in the absence of visual stimulation. The
likeness of visual imagery to visual perception suggests that they might share neural …

[HTML][HTML] The spatiotemporal neural dynamics underlying perceived similarity for real-world objects

RM Cichy, N Kriegeskorte, KM Jozwik… - Neuroimage, 2019 - Elsevier
The degree to which we perceive real-world objects as similar or dissimilar structures our
perception and guides categorization behavior. Here, we investigated the neural …

Vividness of visual imagery depends on the neural overlap with perception in visual areas

N Dijkstra, SE Bosch, MAJ van Gerven - Journal of Neuroscience, 2017 - Soc Neuroscience
Research into the neural correlates of individual differences in imagery vividness point to an
important role of the early visual cortex. However, there is also great fluctuation of vividness …

Two distinct feedback codes in V1 for 'real'and 'imaginary'internal experiences

J Bergmann, AT Morgan, L Muckli - BioRxiv, 2019 - biorxiv.org
Visual illusions and visual imagery are conscious sensory events that lack a corresponding
physical input. But while everyday mental imagery feels distinct from incoming stimulus …

Seeing without knowing: neural signatures of perceptual inference in the absence of report

ARE Vandenbroucke, JJ Fahrenfort, IG Sligte… - Journal of cognitive …, 2014 - direct.mit.edu
Every day, we experience a rich and complex visual world. Our brain constantly translates
meaningless fragmented input into coherent objects and scenes. However, our attentional …

[HTML][HTML] A meta-analytic review of multisensory imagery identifies the neural correlates of modality-specific and modality-general imagery

C McNorgan - Frontiers in Human Neuroscience, 2012 - frontiersin.org
The relationship between imagery and mental representations induced through perception
has been the subject of philosophical discussion since antiquity and of vigorous scientific …

Reading the mind's eye: decoding category information during mental imagery

L Reddy, N Tsuchiya, T Serre - Neuroimage, 2010 - Elsevier
Category information for visually presented objects can be read out from multi-voxel patterns
of fMRI activity in ventral–temporal cortex. What is the nature and reliability of these patterns …

Modality-specific and modality-independent components of the human imagery system

SM Daselaar, Y Porat, W Huijbers, CMA Pennartz - Neuroimage, 2010 - Elsevier
Imagery research typically deals with the commonalities and differences between imagery
and perception. As such, it is usually confined to one specific modality. Yet, it is likely that …