Results 21 to 30 of about 259,862 (313)

Phonemic fluency and brain connectivity in age-related macular degeneration: a pilot study.

, 2023
Age-related macular degeneration (AMD), the leading cause of blindness in developed nations, has been associated with poor performance on tests of phonemic fluency. This pilot study sought to (1) characterize the relationship between phonemic fluency and
Potter, Guy G, Diaz, Michele T, Lad, Eleonora M, Cousins, Scott W, Madden, David J, Whitson, Heather E, Chou, Ying-Hui, Chen, Nan-Kuei, Johnson, Micah A, Zhuang, Jie   +9 more
core   +1 more source

A geometric network model of intrinsic grey-matter connectivity of the human brain [PDF]

, 2015
Network science provides a general framework for analysing the large-scale brain networks that naturally arise from modern neuroimaging studies, and a key goal in theoretical neuro- science is to understand the extent to which these neural ...
Kaiser, M, Crofts, JJ, Han, CE, Lo, Yi-Ping, O'Dea, Reuben D., Lo, Y-P, Han, Cheol E., Kaiser, Marcus, O’Dea, R, Crofts, Jonathan J.   +9 more
core   +1 more source

Anchoring the human olfactory system within a functional gradient

NeuroImage, 2020
Margulies et al. (2016) demonstrated the existence of at least five independent functional connectivity gradients in the human brain. However, it is unclear how these functional gradients might link to anatomy.
Alice Waymel, Patrick Friedrich, Pierre-Antoine Bastian, Stephanie J. Forkel, Michel Thiebaut de Schotten   +4 more
doaj   +1 more source

A Study of Brain Networks Associated with Swallowing Using Graph-Theoretical Approaches [PDF]

, 2013
Functional connectivity between brain regions during swallowing tasks is still not well understood. Understanding these complex interactions is of great interest from both a scientific and a clinical perspective.
Bo Luan, Sörös Peter, He, Yong, Luan, Bo, Ervin Sejdić, Sejdić Ervin, Luan, B, Sörös, Peter, Sörös, P, Peter Sörös, Sejdić, E, Sejdić, Ervin, Luan Bo   +12 more
core   +1 more source

The architecture of functional lateralisation and its relationship to callosal connectivity in the human brain

Nature Communications, 2019
Many functions of the human brain are lateralised i.e. associated more strongly with either the left or the right hemisphere of the brain. Here, the authors report the first complete map of functional asymmetries in the human brain, and its relationship ...
Vyacheslav R. Karolis, Maurizio Corbetta, Michel Thiebaut de Schotten   +2 more
doaj   +1 more source

Connectome: Graph theory application in functional brain network architecture

Clinical Neurophysiology Practice, 2017
Network science and graph theory applications have recently spread widely to help in understanding how human cognitive functions are linked to neuronal network structure, thus providing a conceptual frame that can help in reducing the analytical brain ...
Fabrizio Vecchio, Francesca Miraglia, Paolo Maria Rossini   +2 more
doaj   +1 more source

Establishing a Baseline for Human Cortical Folding Morphological Variables: A Multisite Study

Frontiers in Neuroscience, 2022
Differences in the way human cerebral cortices fold have been correlated to health, disease, development, and aging. However, to obtain a deeper understanding of the mechanisms that generate such differences, it is useful to derive one's morphometric ...
Fernanda H. P. de Moraes, Victor B. B. Mello, Fernanda Tovar-Moll, Bruno Mota   +3 more
doaj   +1 more source

Endophenotypes in a Dynamically Connected Brain [PDF]

Behavior Genetics, 2010
We examined the longitudinal genetic architecture of three parameters of functional brain connectivity. One parameter described overall connectivity (synchronization likelihood, SL). The two others were derived from graph theory and described local (clustering coefficient, CC) and global (average path length, L) aspects of connectivity.
Smit, D. J.A., Boersma, M., Van Beijsterveldt, C. E.M., Posthuma, D., Boomsma, D. I., Stam, C. J., De Geus, E. J.C.   +6 more
openaire   +3 more sources

Single-Cell RNA-Seq Reveals Developmental Origins and Ontogenetic Stability of Neurexin Alternative Splicing Profiles

Cell Reports, 2019
Summary: Neurexins are key synaptic organizers that are expressed in thousands of alternatively spliced isoforms. Because transsynaptic neurexin interactions with different postsynaptic molecules are largely isoform dependent, a cell type-level census of
David Lukacsovich, Jochen Winterer, Lin Que, Wenshu Luo, Tamas Lukacsovich, Csaba Földy   +5 more
doaj   +1 more source

Brain Connectivity and Mental Illness [PDF]

Frontiers in Psychiatry, 2012
Despite nearly three decades of neuroimaging research in psychiatry, no imaging study to date has identified a single site of pathology in the brain that represents a causal factor in the emergence of any of the major mental illnesses described in current nosological systems.
Fornito, A, Harrison, BJ
openaire   +4 more sources