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 …

Perception in real-time: predicting the present, reconstructing the past

H Hogendoorn - Trends in Cognitive Sciences, 2022 - cell.com
We feel that we perceive events in the environment as they unfold in real-time. However, this
intuitive view of perception is impossible to implement in the nervous system due to …

Prior expectations evoke stimulus-specific activity in the deep layers of the primary visual cortex

F Aitken, G Menelaou, O Warrington, RS Koolschijn… - PLoS …, 2020 - journals.plos.org
The way we perceive the world is strongly influenced by our expectations. In line with this,
much recent research has revealed that prior expectations strongly modulate sensory …

Prior expectation enhances sensorimotor behavior by modulating population tuning and subspace activity in sensory cortex

JJ Park, S Kim, HGR Kim, J Lee - Science advances, 2023 - science.org
Prior knowledge facilitates our perception and goal-directed behaviors, particularly when
sensory input is lacking or noisy. However, the neural mechanisms underlying the …

Hippocampal representations switch from errors to predictions during acquisition of predictive associations

F Aitken, P Kok - Nature Communications, 2022 - nature.com
We constantly exploit the statistical regularities in our environment to help guide our
perception. The hippocampus has been suggested to play a pivotal role in both learning …

[HTML][HTML] Representations of uncertainty: where art thou?

Á Koblinger, J Fiser, M Lengyel - Current Opinion in Behavioral Sciences, 2021 - Elsevier
Perception is often described as probabilistic inference requiring an internal representation
of uncertainty. However, it is unknown whether uncertainty is represented in a task …

Flexible integration of continuous sensory evidence in perceptual estimation tasks

JM Esnaola-Acebes, A Roxin… - Proceedings of the …, 2022 - National Acad Sciences
Temporal accumulation of evidence is crucial for making accurate judgments based on
noisy or ambiguous sensory input. The integration process leading to categorical decisions …

[HTML][HTML] The promise of layer-specific neuroimaging for testing predictive coding theories of psychosis

J Haarsma, P Kok, M Browning - Schizophrenia Research, 2022 - Elsevier
Predictive coding potentially provides an explanatory model for understanding the
neurocognitive mechanisms of psychosis. It proposes that cognitive processes, such as …

Neuroimaging and perceptual-cognitive expertise in sport: A narrative review of research and future directions

BS DeCouto, M Bilalić, AM Williams - Neuropsychologia, 2024 - Elsevier
Perceptual-cognitive expertise is crucial in domains that require the rapid extraction of
information for anticipation (eg, sport, aviation, warfighting). Yet, published reports on the …

Temporal dynamics of competition between statistical learning and episodic memory in intracranial recordings of human visual cortex

BE Sherman, KN Graves, DM Huberdeau… - Journal of …, 2022 - Soc Neuroscience
The function of long-term memory is not just to reminisce about the past, but also to make
predictions that help us behave appropriately and efficiently in the future. This predictive …