Measures of Brain Connectivity and Cognition by Sex in US Children
Sign Up to like & getrecommendations! Published in 2023 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2023.0157
Abstract: Key Points Question Do differences in cognition reflect differences in brain connectivity between boys and girls in late childhood? Findings In this cross-sectional neuroimaging study of 8961 children aged 9 to 11 years, compared with… read more here.
Keywords: connectivity; cognition; cognitive performance; brain ... See more keywords
Altered whole‐brain connectivity in albinism
Sign Up to like & getrecommendations! Published in 2017 at "Human Brain Mapping"
DOI: 10.1002/hbm.23414
Abstract: Albinism is a group of congenital disorders of the melanin synthesis pathway. Multiple ocular, white matter and cortical abnormalities occur in albinism, including a greater decussation of nerve fibres at the optic chiasm, foveal hypoplasia… read more here.
Keywords: group; albinism; brain; brain connectivity ... See more keywords
Dynamic brain connectivity is a better predictor of PTSD than static connectivity
Sign Up to like & getrecommendations! Published in 2017 at "Human Brain Mapping"
DOI: 10.1002/hbm.23676
Abstract: Using resting‐state functional magnetic resonance imaging, we test the hypothesis that subjects with post‐traumatic stress disorder (PTSD) are characterized by reduced temporal variability of brain connectivity compared to matched healthy controls. Specifically, we test whether… read more here.
Keywords: static connectivity; connectivity; pathology; temporal variability ... See more keywords
S32 Investigation method of neurodegeneration through brain connectivity modulation
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2017.07.043
Abstract: Human behavior and cognition are characterized by engagement of functional distributed networks within the brain. Such networks organization is especially significant for higher functions including abstract reasoning, memory and action planning and requires a high… read more here.
Keywords: connectivity; neurodegeneration; connectivity modulation; brain ... See more keywords
Methods for analysis of brain connectivity: An IFCN-sponsored review
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2019.06.006
Abstract: The goal of this paper is to examine existing methods to study the "Human Brain Connectome" with a specific focus on the neurophysiological ones. In recent years, a new approach has been developed to evaluate… read more here.
Keywords: connectivity; methods analysis; anatomical functional; brain ... See more keywords
Human brain connectivity: Clinical applications for clinical neurophysiology
Sign Up to like & getrecommendations! Published in 2020 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2020.03.031
Abstract: This manuscript is the second part of a two-part description of the current status of understanding of the network function of the brain in health and disease. We start with the concept that brain function… read more here.
Keywords: neurophysiology human; human brain; clinical neurophysiology; brain ... See more keywords
Brain connectivity in patients with schizophrenia related to psychological stress
Sign Up to like & getrecommendations! Published in 2017 at "European Psychiatry"
DOI: 10.1016/j.eurpsy.2017.02.309
Abstract: Introduction It is commonly accepted that in most patients with schizophrenia external factors act on genetic predisposition to produce active psychotic symptoms. In fact, we showed that patients with schizophrenia have an abnormal brain activation… read more here.
Keywords: response; patients schizophrenia; connectivity; stress ... See more keywords
Spontaneous Thoughts and Brain Connectivity: Possible Links Between Early Maltreatment and Later Depression.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Academy of Child and Adolescent Psychiatry"
DOI: 10.1016/j.jaac.2018.06.008
Abstract: Maltreatment (MT) during childhood wreaks lasting havoc on the developing central nervous system and is one of the most salient risk factors for numerous psychiatric disorders, including depression.1 Early intervention and prevention strategies to improve… read more here.
Keywords: depression; spontaneous thoughts; maltreatment; thoughts brain ... See more keywords
Temporal non-local means filtering for studies of intrinsic brain connectivity from individual resting fMRI
Sign Up to like & getrecommendations! Published in 2020 at "Medical image analysis"
DOI: 10.1016/j.media.2020.101635
Abstract: Characterizing functional brain connectivity using resting functional magnetic resonance imaging (fMRI) is challenging due to the relatively small Blood-Oxygen-Level Dependent contrast and low signal-to-noise ratio. Denoising using surface-based Laplace-Beltrami (LB) or volumetric Gaussian filtering tends… read more here.
Keywords: non local; connectivity; local means; brain connectivity ... See more keywords
Varieties of semantic cognition revealed through simultaneous decomposition of intrinsic brain connectivity and behaviour
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.06.067
Abstract: Contemporary theories assume that semantic cognition emerges from a neural architecture in which different component processes are combined to produce aspects of conceptual thought and behaviour. In addition to the state-level, momentary variation in brain… read more here.
Keywords: semantic cognition; brain connectivity; performance; cognition ... See more keywords
Polygenic risk score for schizophrenia and structural brain connectivity in older age: A longitudinal connectome and tractography study
Sign Up to like & getrecommendations! Published in 2018 at "Neuroimage"
DOI: 10.1016/j.neuroimage.2018.08.075
Abstract: &NA; Higher polygenic risk score for schizophrenia (szPGRS) has been associated with lower cognitive function and might be a predictor of decline in brain structure in apparently healthy populations. Age‐related declines in structural brain connectivity—measured… read more here.
Keywords: age; pfdr; brain; brain connectivity ... See more keywords