The neurocognitive basis of knowledge about object identity and events: dissociations reflect opposing effects of semantic coherence and control
E Jefferies, H Thompson… - … Transactions of the …, 2020 - royalsocietypublishing.org
Semantic memory encompasses knowledge of specific objects and their diverse
associations, but the mechanisms that allow us to retrieve aspects of knowledge required for …
associations, but the mechanisms that allow us to retrieve aspects of knowledge required for …
Multiple functions of the angular gyrus at high temporal resolution
ML Seghier - Brain Structure and Function, 2023 - Springer
Here, the functions of the angular gyrus (AG) are evaluated in the light of current evidence
from transcranial magnetic/electric stimulation (TMS/TES) and EEG/MEG studies. 65 …
from transcranial magnetic/electric stimulation (TMS/TES) and EEG/MEG studies. 65 …
[HTML][HTML] The role of default mode network in semantic cue integration
Recent accounts of large-scale cortical organisation suggest that the default mode network
(DMN) is positioned at the top of a principal gradient, reflecting the separation between …
(DMN) is positioned at the top of a principal gradient, reflecting the separation between …
Both default and multiple-demand regions represent semantic goal information
X Wang, Z Gao, J Smallwood… - Journal of …, 2021 - Soc Neuroscience
We used a semantic feature-matching task combined with multivoxel pattern decoding to test
contrasting accounts of the role of the default mode network (DMN) in cognitive flexibility. By …
contrasting accounts of the role of the default mode network (DMN) in cognitive flexibility. By …
The language network is recruited but not required for nonverbal event semantics
The ability to combine individual concepts of objects, properties, and actions into complex
representations of the world is often associated with language. Yet combinatorial event-level …
representations of the world is often associated with language. Yet combinatorial event-level …
A tale of two gradients: differences between the left and right hemispheres predict semantic cognition
Decomposition of whole-brain functional connectivity patterns reveals a principal gradient
that captures the separation of sensorimotor cortex from heteromodal regions in the default …
that captures the separation of sensorimotor cortex from heteromodal regions in the default …
[HTML][HTML] Knowing what you need to know in advance: The neural processes underpinning flexible semantic retrieval of thematic and taxonomic relations
Semantic retrieval is flexible, allowing us to focus on subsets of features and associations
that are relevant to the current task or context: for example, we use taxonomic relations to …
that are relevant to the current task or context: for example, we use taxonomic relations to …
Flexing the principal gradient of the cerebral cortex to suit changing semantic task demands
Understanding how thought emerges from the topographical structure of the cerebral cortex
is a primary goal of cognitive neuroscience. Recent work has revealed a principal gradient …
is a primary goal of cognitive neuroscience. Recent work has revealed a principal gradient …
Intracranial EEG evidence of functional specialization for taxonomic and thematic relations
The dual-hub account posits that the neural organization of semantic knowledge is
segregated by the type of semantic relation with anterior temporal lobe (ATL) specializing for …
segregated by the type of semantic relation with anterior temporal lobe (ATL) specializing for …
Controlled semantic summation correlates with intrinsic connectivity between default mode and control networks
M Evans, K Krieger-Redwood, TRJG Alam… - Cortex, 2020 - Elsevier
The capacity to identify aspects of meaning that overlap across multiple concepts may relate
to individual differences in the strength of intrinsic connectivity within and between distinct …
to individual differences in the strength of intrinsic connectivity within and between distinct …