Fronto-parietal network function during cued visual search in the first-episode schizophrenia spectrum.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of psychiatric research"
DOI: 10.1016/j.jpsychires.2021.07.014
Abstract: Cognitive impairments account for significant morbidity in schizophrenia and are present at disease onset. Controlled processes are particularly susceptible and may contribute to pervasive selective attention deficits. The present study assessed fronto-parietal attention network (FPAN)… read more here.
Keywords: network; fronto parietal; first episode; visual search ... See more keywords
Executive control by fronto-parietal activity explains counterintuitive decision behavior in complex value-based decision-making
Sign Up to like & getrecommendations! Published in 2022 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2022.118892
Abstract: In real life, humans make decisions by taking into account multiple independent factors, such as delay and probability. Cognitive psychology suggests that cognitive control mechanisms play a key role when facing such complex task conditions.… read more here.
Keywords: fronto parietal; decision; decision making; value based ... See more keywords
Asymmetry and Structure of the Fronto‐Parietal Networks Underlie Visuomotor Processing in Humans
Sign Up to like & getrecommendations! Published in 2017 at "Cerebral Cortex"
DOI: 10.1093/cercor/bhv348
Abstract: Abstract Research in both humans and monkeys has shown that even simple hand movements require cortical control beyond primary sensorimotor areas. An extensive functional neuroimaging literature demonstrates the key role that cortical fronto‐parietal regions play… read more here.
Keywords: asymmetry structure; fronto parietal; visuomotor processing; slf ... See more keywords
O3.4. INCREASED ENGAGEMENT OF THE FRONTO-PARIETAL NETWORK AND DECREASED ENGAGEMENT OF THE DEFAULT-MODE – CINGULO-OPERCULAR – SENSORIMOTOR BETWEEN-NETWORK CONNECTIVITY IN FIRST-EPISODE PSYCHOSIS PATIENTS
Sign Up to like & getrecommendations! Published in 2018 at "Schizophrenia Bulletin"
DOI: 10.1093/schbul/sby015.202
Abstract: Abstract Background The brain basis of psychotic disorders is still inadequately understood; however, evidence strongly suggests a central role of the dysfunctional integration of signaling between brain systems, i.e. “dysconnectivity”. Resting-state functional connectivity (FC) studies… read more here.
Keywords: network; default mode; fronto parietal; connectivity ... See more keywords
F147. RESTING STATE NETWORKS ALTERATION IN PANTOTHENATE-KINASE ASSOCIATED NEURODEGENERATION (PKAN)
Sign Up to like & getrecommendations! Published in 2018 at "Schizophrenia Bulletin"
DOI: 10.1093/schbul/sby017.678
Abstract: Abstract Background While functional MRI and PET studies have shown altered task-related brain activity in PKAN, we want to find such differences also in the resting state (RS). Here we used ICA based analysis to… read more here.
Keywords: pkan; fronto parietal; connectivity; state networks ... See more keywords
Functional characterization of the fronto-parietal reaching and grasping network: Reversible deactivation of M1, areas 2, 5 and 7b in awake behaving monkeys.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurophysiology"
DOI: 10.1152/jn.00279.2021
Abstract: In the current investigation, we examined the role of different cortical fields in the fronto-parietal reaching and grasping network in awake, behaving macaque monkeys. This network is greatly expanded in primates compared to other mammals… read more here.
Keywords: parietal reaching; area; fronto parietal; motor ... See more keywords
Trait anger modulates neural activity in the fronto-parietal attention network
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0194444
Abstract: Anger is considered a unique high-arousal and approach-related negative emotion. The influence of individual differences in trait anger on the processing of visual stimuli is relevant to questions about emotional processing and remains to be… read more here.
Keywords: attention network; anger; fronto parietal; parietal attention ... See more keywords
Fronto-parietal cortex activation during walking in patients with Parkinson's disease adopting different postural strategies
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.998243
Abstract: Background Cortical activation patterns in patients with Parkinson's disease (PD) may be influenced by postural strategies, but the underlying neural mechanisms remain unclear. Our aim is to examine the role of the fronto-parietal lobes in… read more here.
Keywords: patients parkinson; parkinson disease; postural strategies; cortex ... See more keywords
The Neural Bases of Event Monitoring across Domains: a Simultaneous ERP-fMRI Study
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2017.00376
Abstract: The ability to check and evaluate the environment over time with the aim to detect the occurrence of target stimuli is supported by sustained/tonic as well as transient/phasic control processes, which overall might be referred… read more here.
Keywords: fronto parietal; event monitoring; monitoring; event ... See more keywords
Activity in the Fronto-Parietal and Visual Cortex Is Modulated by Feature-Based Attentional Weighting
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.838683
Abstract: In day-to-day dynamic activities where sensory input is abundant, stimulus representations in the visual cortex are modulated based on their attentional priority. Several studies have established the top-down role of a fronto-parietal dorsal attention network… read more here.
Keywords: visual cortex; activity; cortex; based attentional ... See more keywords