Action Anticipation Ability and Cortical Activation Patterns Reflecting the Tool-Use Expertise of Kendo Athletes

2021 ◽  
Vol 32 (3) ◽  
pp. 125-140
Author(s):  
Dongchan Huh ◽  
◽  
Jihang Lee ◽  
Jaemoo Lee
Keyword(s):  
Tool Use ◽  
Cortical Activation ◽  
Activation Patterns

scholarly journals Functional disruption of cortical cingulate activity attenuates visceral hypersensitivity and anxiety induced by acute experimental colitis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lukas Brenner ◽  
Leah Zerlin ◽  
Linette Liqi Tan
Keyword(s):  
Visceral Pain ◽  
Experimental Colitis ◽  
Visceral Hypersensitivity ◽  
Cortical Activation ◽  
Anterior Cingulate ◽  
Pathological Feature ◽  
Activation Patterns ◽  
Bowel Disorders ◽  
Noxious Mechanical Stimulation ◽  
Underlying Mechanisms

AbstractVisceral pain is a highly complex experience and is the most common pathological feature in patients suffering from inflammatory gastrointestinal disorders. Whilst it is increasingly recognized that aberrant neural processing within the gut-brain axis plays a key role in development of neurological symptoms, the underlying mechanisms remain largely unknown. Here, we investigated the cortical activation patterns and effects of non-invasive chemogenetic suppression of cortical activity on visceral hypersensitivity and anxiety-related phenotypes in a well-characterized mouse model of acute colitis induced by dextran sulfate sodium (DSS). We found that within the widespread cortical network, the mid-cingulate cortex (MCC) was consistently highly activated in response to innocuous and noxious mechanical stimulation of the colon. Furthermore, during acute experimental colitis, impairing the activity of the MCC successfully alleviated visceral hypersensitivity, anxiety-like behaviors and visceromotor responses to colorectal distensions (CRDs) via downregulating the excitability of the posterior insula (PI), somatosensory and the rostral anterior cingulate cortices (rACC), but not the prefrontal or anterior insula cortices. These results provide a mechanistic insight into the central cortical circuits underlying painful visceral manifestations and implicate MCC plasticity as a putative target in cingulate-mediated therapies for bowel disorders.

scholarly journals REVEALING CORTICAL ACTIVATION PATTERNS OF NOVEL TASK PERFORMANCE IN CHILDREN WITH LOW COORDINATION VIA FNIRS

2018 ◽  
Vol 12 ◽  
Author(s):  
Shawn Joshi ◽  
Benjamin Weedon ◽  
Patrick Esser ◽  
Yan-Ci Liu ◽  
Daniella Springett ◽  
...  
Keyword(s):  
Task Performance ◽  
Cortical Activation ◽  
Activation Patterns

A novel EEG-based brain mapping to determine cortical activation patterns in normal children and children with cerebral palsy during motor imagery tasks

2012 ◽  
Vol 31 (4) ◽  
pp. 349-355 ◽  
Author(s):  
Yoon Kyum Shin ◽  
Dong Ryul Lee ◽  
Han Jeong Hwang ◽  
Sung (Joshua) Hyun You ◽  
Chang Hwan Im
Keyword(s):  
Cerebral Palsy ◽  
Motor Imagery ◽  
Brain Mapping ◽  
Cortical Activation ◽  
Normal Children ◽  
Activation Patterns ◽  
Children With Cerebral Palsy

Anatomically-constrained distributed cortical activation patterns from MEG during word-processing: Validation using fMRI and intracranial EEG

NeuroImage ◽  
1998 ◽  
Vol 7 (4) ◽  
pp. S175 ◽  
Author(s):  
E. Halgren ◽  
J.D. Lewine ◽  
K. Marinkovic ◽  
R.L. Buckner ◽  
K.M. Paulson ◽  
...  
Keyword(s):  
Word Processing ◽  
Cortical Activation ◽  
Intracranial Eeg ◽  
Activation Patterns

scholarly journals Surface-based analysis increases the specificity of cortical activation patterns and connectivity results

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Stefan Brodoehl ◽  
Christian Gaser ◽  
Robert Dahnke ◽  
Otto W. Witte ◽  
Carsten M. Klingner
Keyword(s):  
Cortical Activation ◽  
Activation Patterns

Asymmetry in the aging brain: A narrative review of cortical activation patterns and implications for motor function

2019 ◽  
Vol 25 (4) ◽  
pp. 413-429
Author(s):  
Christopher Hill ◽  
Arend W. A. Van Gemmert ◽  
Qun Fang ◽  
Lijuan Hou ◽  
Jun Wang ◽  
...  
Keyword(s):  
Motor Function ◽  
Narrative Review ◽  
Cortical Activation ◽  
Aging Brain ◽  
Activation Patterns

Sex differences in mental rotation and cortical activation patterns: Can training change them?

Intelligence ◽  
2012 ◽  
Vol 40 (2) ◽  
pp. 151-162 ◽  
Author(s):  
Norbert Jaušovec ◽  
Ksenija Jaušovec
Keyword(s):  
Sex Differences ◽  
Mental Rotation ◽  
Cortical Activation ◽  
Activation Patterns
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