The default mode network in cognition: a topographical perspective
The default mode network (DMN) is a set of widely distributed brain regions in the parietal,
temporal and frontal cortex. These regions often show reductions in activity during attention …
temporal and frontal cortex. These regions often show reductions in activity during attention …
The neural and computational bases of semantic cognition
MAL Ralph, E Jefferies, K Patterson… - Nature reviews …, 2017 - nature.com
Semantic cognition refers to our ability to use, manipulate and generalize knowledge that is
acquired over the lifespan to support innumerable verbal and non-verbal behaviours. This …
acquired over the lifespan to support innumerable verbal and non-verbal behaviours. This …
[HTML][HTML] The neural correlates of semantic control revisited
RL Jackson - NeuroImage, 2021 - Elsevier
Semantic control, the ability to selectively access and manipulate meaningful information on
the basis of context demands, is a critical component of semantic cognition. The precise …
the basis of context demands, is a critical component of semantic cognition. The precise …
The role of the dorsolateral prefrontal cortex for speech and language processing
I Hertrich, S Dietrich, C Blum… - Frontiers in human …, 2021 - frontiersin.org
This review article summarizes various functions of the dorsolateral prefrontal cortex
(DLPFC) that are related to language processing. To this end, its connectivity with the left …
(DLPFC) that are related to language processing. To this end, its connectivity with the left …
[HTML][HTML] Distant from input: Evidence of regions within the default mode network supporting perceptually-decoupled and conceptually-guided cognition
C Murphy, E Jefferies, SA Rueschemeyer, M Sormaz… - Neuroimage, 2018 - Elsevier
The default mode network supports a variety of mental operations such as semantic
processing, episodic memory retrieval, mental time travel and mind-wandering, yet the …
processing, episodic memory retrieval, mental time travel and mind-wandering, yet the …
Taxonomic and thematic semantic systems.
D Mirman, JF Landrigan, AE Britt - Psychological bulletin, 2017 - psycnet.apa.org
Object concepts are critical for nearly all aspects of human cognition, from perception tasks
like object recognition, to understanding and producing language, to making meaningful …
like object recognition, to understanding and producing language, to making meaningful …
Neural mechanisms of episodic retrieval support divergent creative thinking
Prior research has indicated that brain regions and networks that support semantic memory,
top-down and bottom-up attention, and cognitive control are all involved in divergent …
top-down and bottom-up attention, and cognitive control are all involved in divergent …
[HTML][HTML] Controlled semantic cognition relies upon dynamic and flexible interactions between the executive 'semantic control'and hub-and-spoke 'semantic …
Built upon a wealth of neuroimaging, neurostimulation, and neuropsychology data, a recent
proposal set forth a framework termed controlled semantic cognition (CSC) to account for …
proposal set forth a framework termed controlled semantic cognition (CSC) to account for …
Driving the brain towards creativity and intelligence: A network control theory analysis
High-level cognitive constructs, such as creativity and intelligence, entail complex and
multiple processes, including cognitive control processes. Recent neurocognitive research …
multiple processes, including cognitive control processes. Recent neurocognitive research …
Flexible redistribution in cognitive networks
G Hartwigsen - Trends in cognitive sciences, 2018 - cell.com
Previous work has emphasized that cognitive functions in the human brain are organized
into large-scale networks. However, the mechanisms that allow these networks to …
into large-scale networks. However, the mechanisms that allow these networks to …