Results 21 to 30 of about 515,093 (330)

Neuroimaging in Dementia [PDF]

open access: yesNeurotherapeutics, 2011
Dementia is a common illness with an incidence that is rising as the aged population increases. There are a number of neurodegenerative diseases that cause dementia, including Alzheimer's disease, dementia with Lewy bodies, and frontotemporal dementia, which is subdivided into the behavioral variant, the semantic variant, and nonfluent variant ...
Tartaglia, Maria Carmela   +2 more
openaire   +6 more sources

Using functional connectivity changes associated with cognitive fatigue to delineate a fatigue network

open access: yesScientific Reports, 2020
Cognitive fatigue, or fatigue related to mental work, is a common experience. A growing body of work using functional neuroimaging has identified several regions that appear to be related to cognitive fatigue and that potentially comprise a “fatigue ...
G. R. Wylie   +4 more
doaj   +1 more source

Neuroimaging in Dementia [PDF]

open access: yesSeminars in Neurology, 2008
Although dementia is a clinical diagnosis, neuroimaging often is crucial for proper assessment. Magnetic resonance imaging (MRI) and computed tomography (CT) may identify nondegenerative and potentially treatable causes of dementia. Recent neuroimaging advances, such as the Pittsburgh Compound-B (PIB) ligand for positron emission tomography imaging in ...
Vitali P.   +4 more
openaire   +5 more sources

Capacity and tendency: A neuroscientific framework for the study of emotion regulation. [PDF]

open access: yes, 2019
It is widely accepted that the ability to effectively regulate one's emotions is a cornerstone of physical and mental health. As such, it should come as no surprise that the number of neuroimaging studies focused on emotion regulation and associated ...
Guassi Moreira, João F   +1 more
core   +2 more sources

Clinical and cognitive improvement following full-spectrum, high-cannabidiol treatment for anxiety: open-label data from a two-stage, phase 2 clinical trial

open access: yesCommunications Medicine, 2022
Dahlgren et al. conduct an open-label phase 2 trial of a full-spectrum, high-cannabidiol product in 14 patients with moderate-to-severe anxiety. Anxiety is significantly reduced and the drug well-tolerated with no serious adverse events.
Mary Kathryn Dahlgren   +5 more
doaj   +1 more source

1st INCF Workshop on NeuroImaging Database Integration [PDF]

open access: yes, 2008
The goal of this meeting was to map existing neuroimaging databases, particularly databases containing primary data, and to identify mechanisms that could facilitate integrated use of such databases, including possible fusion of databases.
Lars Forsberg, Per Roland
core   +2 more sources

Functionally distinct contributions of the anterior and posterior putamen during sublexical and lexical reading

open access: yesFrontiers in Human Neuroscience, 2013
Previous studies have investigated orthographic-to-phonological mapping during reading by comparing brain activation for (1) reading words to object naming, or (2) reading pseudowords (e.g. phume) to words (e.g. plume).
Marion eOberhuber   +7 more
doaj   +1 more source

Atypical connectivity in the cortico-striatal network in NF1 children and its relationship with procedural perceptual-motor learning and motor skills

open access: yesJournal of Neurodevelopmental Disorders, 2022
Introduction Neurofibromatosis type 1 (NF1) is considered a model of neurodevelopmental disorder because of the high frequency of learning deficits, especially developmental coordination disorder.
Eloïse Baudou   +7 more
doaj   +1 more source

Machine Learning for Neuroimaging with Scikit-Learn [PDF]

open access: yes, 2013
Statistical machine learning methods are increasingly used for neuroimaging data analysis. Their main virtue is their ability to model high-dimensional datasets, e.g. multivariate analysis of activation images or resting-state time series.
Abraham, Alexandre   +8 more
core   +4 more sources

Confidence drives a neural confirmation bias

open access: yesNature Communications, 2020
People often ignore evidence that disconfirms their prior beliefs. Here, the authors investigate the underlying cognitive, computational and neuronal mechanisms of such confirmation bias, and show that high confidence induces a selective neural ...
Max Rollwage   +5 more
doaj   +1 more source

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