The impact of physical activity on brain structure and function in youth: a systematic review
OBJECTIVE: To conduct a systematic review of studies in which the impact of physical
activity on brain structure and function in children and adolescents is examined. DATA …
activity on brain structure and function in children and adolescents is examined. DATA …
Large-scale functional network overlap is a general property of brain functional organization: Reconciling inconsistent fMRI findings from general-linear-model-based …
Functional magnetic resonance imaging (fMRI) studies regularly use univariate general-
linear-model-based analyses (GLM). Their findings are often inconsistent across different …
linear-model-based analyses (GLM). Their findings are often inconsistent across different …
Experimental comparisons of sparse dictionary learning and independent component analysis for brain network inference from fMRI data
In this work, we conduct comprehensive comparisons between four variants of independent
component analysis (ICA) methods and three variants of sparse dictionary learning (SDL) …
component analysis (ICA) methods and three variants of sparse dictionary learning (SDL) …
Spatial ICA reveals functional activity hidden from traditional fMRI GLM-based analyses
Independent component analysis (ICA) is a signal processing technique using higherorder
statistics to extract signals by unmixing signal mixtures. McKeown et al.(1998) introduced …
statistics to extract signals by unmixing signal mixtures. McKeown et al.(1998) introduced …
[HTML][HTML] Conflict-and error-related theta activities are coupled to BOLD signals in different brain regions
Both conflict and error processing have been linked to the midfrontal theta power (4–8 Hz)
increase as indicated by EEG studies and greater hemodynamic activity in the anterior …
increase as indicated by EEG studies and greater hemodynamic activity in the anterior …
Saccadic eye movements and attentional control in Alzheimer's disease
Objective Several studies have demonstrated saccadic eye movement (SEM) abnormalities
in Alzheimer's disease (AD) when patients performed prosaccade (PS) and antisaccade …
in Alzheimer's disease (AD) when patients performed prosaccade (PS) and antisaccade …
Task-related concurrent but opposite modulations of overlap** functional networks as revealed by spatial ICA
Animal studies indicate that different functional networks (FNs), each with a unique
timecourse, may overlap at common brain regions. For understanding how different FNs …
timecourse, may overlap at common brain regions. For understanding how different FNs …
The influence of stimulus eccentricity on prosaccade outcomes in patients with Alzheimer's Disease dementia at an early stage and amnestic mild cognitive …
Introduction Prosaccade task is a widely used objective method to evaluate reflexive
saccade and visual attention. The study aimed to investigate prosaccade stimulus …
saccade and visual attention. The study aimed to investigate prosaccade stimulus …
Anti-saccades predict cognitive functions in older adults and patients with Parkinson's disease
J Ouerfelli-Ethier, B Elsaeid, J Desgroseilliers… - PLoS …, 2018 - journals.plos.org
A major component of cognitive control is the ability to act flexibly in the environment by
either behaving automatically or inhibiting an automatic behaviour. The interleaved pro/anti …
either behaving automatically or inhibiting an automatic behaviour. The interleaved pro/anti …
Saccadic eye movements: what do they tell us about aging cognition?
Although the relationship between age-related cognitive decline and saccadic eye
movement (SEM) deficits has been outlined, specific cognitive alterations underlying age …
movement (SEM) deficits has been outlined, specific cognitive alterations underlying age …