Perceptual reality monitoring: Neural mechanisms dissociating imagination from reality

N Dijkstra, P Kok, SM Fleming - Neuroscience & Biobehavioral Reviews, 2022 - Elsevier
There is increasing evidence that imagination relies on similar neural mechanisms as
externally triggered perception. This overlap presents a challenge for perceptual reality …

Visual mental imagery: Evidence for a heterarchical neural architecture

A Spagna, Z Heidenry, M Miselevich, C Lambert… - Physics of Life …, 2024 - Elsevier
Abstract Theories of Visual Mental Imagery (VMI) emphasize the processes of retrieval,
modification, and recombination of sensory information from long-term memory. Yet, only …

The prevalence of aphantasia (imagery weakness) in the general population

CJ Dance, A Ipser, J Simner - Consciousness and Cognition, 2022 - Elsevier
Visual mental imagery is the ability to create a quasi-perceptual visual picture in the mind's
eye. For people with the rare trait of aphantasia, this ability is entirely absent or markedly …

Visual working memory in aphantasia: Retained accuracy and capacity with a different strategy

R Keogh, M Wicken, J Pearson - Cortex, 2021 - Elsevier
Visual working memory paradigms involve retaining and manipulating visual information in
mind over a period of seconds. Evidence suggests that visual imagery (sensory recruitment) …

Predictive processing as a systematic basis for identifying the neural correlates of consciousness

J Hohwy, A Seth - Philosophy and the Mind Sciences, 2020 - research.monash.edu
The search for the neural correlates of consciousness is in need of a systematic, principled
foundation that can endow putative neural correlates with greater predictive and explanatory …

Visual representations: Insights from neural decoding

AK Robinson, GL Quek… - Annual Review of Vision …, 2023 - annualreviews.org
Patterns of brain activity contain meaningful information about the perceived world. Recent
decades have welcomed a new era in neural analyses, with computational techniques from …

Predictive coding is a consequence of energy efficiency in recurrent neural networks

A Ali, N Ahmad, E de Groot, MAJ van Gerven… - Patterns, 2022 - cell.com
Predictive coding is a promising framework for understanding brain function. It postulates
that the brain continuously inhibits predictable sensory input, ensuring preferential …

Aphantasia: The science of visual imagery extremes

R Keogh, J Pearson, A Zeman - Handbook of clinical neurology, 2021 - Elsevier
Visual imagery allows us to revisit the appearance of things in their absence and to test out
virtual combinations of sensory experience. Visual imagery has been linked to many …

Social-affective features drive human representations of observed actions

DC Dima, TM Tomita, CJ Honey, L Isik - Elife, 2022 - elifesciences.org
Humans observe actions performed by others in many different visual and social settings.
What features do we extract and attend when we view such complex scenes, and how are …

Prior expectations of motion direction modulate early sensory processing

F Aitken, G Turner, P Kok - Journal of Neuroscience, 2020 - Soc Neuroscience
Perception is a process of inference, integrating sensory inputs with prior expectations.
However, little is known regarding the temporal dynamics of this integration. It has been …