Results 21 to 30 of about 882,811 (366)

Time perception mechanisms at central nervous system

Neurology International, 2016
The five senses have specific ways to receive environmental information and lead to central nervous system. The perception of time is the sum of stimuli associated with cognitive processes and environmental changes.
Rhailana Fontes, Jéssica Ribeiro, Daya S. Gupta, Dionis Machado, Fernando Lopes-Júnior, Francisco Magalhães, Victor Hugo Bastos, Kaline Rocha, Victor Marinho, Gildário Lima, Bruna Velasques, Pedro Ribeiro, Marco Orsini, Bruno Pessoa, Marco Antonio Araujo Leite, Silmar Teixeira   +15 more
doaj   +1 more source

Low-dimensional morphospace of topological motifs in human fMRI brain networks [PDF]

Network Neuroscience, 2018
We present a low-dimensional morphospace of fMRI brain networks, where axes are defined in a data-driven manner based on the network motifs. The morphospace allows us to identify the key variations in healthy fMRI networks in terms of their underlying ...
Sarah E. Morgan, Sophie Achard, Maite Termenon, Edward T. Bullmore, Petra E. Vértes   +4 more
doaj   +1 more source

Head Trauma as a Precipitating Factor for Late-onset Leigh Syndrome: a Case Report

Emergency, 2016
Leigh syndrome is a severe progressive neurodegenerative disorder with different clinical presentationsthat usually becomes apparent in the first year of life and rarely in late childhood and elderly years.
Farzad Ashrafi, Hossein Pakdaman, Mehran Arabahmadi, Behdad Behnam   +3 more
doaj   +1 more source

Social Distance Evaluation in Human Parietal Cortex [PDF]

, 2009
Across cultures, social relationships are often thought of, described, and acted out in terms of physical space (e.g. “close friends” “high lord”). Does this cognitive mapping of social concepts arise from shared brain resources for processing social and
Kanai, Ryota, Matsumura, Michikazu, Naito, Eiichi, Yamakawa, Yoshinori   +3 more
core   +4 more sources

Genetic influence alters the brain synchronism in perception and timing

Journal of Biomedical Science, 2018
Background Studies at the molecular level aim to integrate genetic and neurobiological data to provide an increasingly detailed understanding of phenotypes related to the ability in time perception.
Victor Marinho, Thomaz Oliveira, Juliete Bandeira, Giovanny R. Pinto, Anderson Gomes, Valéria Lima, Francisco Magalhães, Kaline Rocha, Carla Ayres, Valécia Carvalho, Bruna Velasques, Pedro Ribeiro, Marco Orsini, Victor Hugo Bastos, Daya Gupta, Silmar Teixeira   +15 more
doaj   +1 more source

Mapping multiplex hubs in human functional brain network [PDF]

, 2016
Typical brain networks consist of many peripheral regions and a few highly central ones, i.e. hubs, playing key functional roles in cerebral inter-regional interactions.
Arenas, Alex, De Domenico, Manlio, Sasai, Shuntaro   +2 more
core   +2 more sources

Diagnosis in vascular dementia, applying ‘Cochrane diagnosis rules’ to ‘dementia diagnostic tools’ [PDF]

, 2017
In this issue of Clinical Science, Biesbroek and colleagues describe recent work on magnetic resonance imaging (MRI)-based cerebral lesion location and its association with cognitive decline.
McCleery, Jenny, Quinn, Terence J.
core   +1 more source

Neuroplasticity in visual impairments

Neurology International, 2018
The visual acuity loss enables the brain to access new pathways in the quest to overcome the visual limitation and this is wellknown as neuroplasticity which have mechanisms to cortical reorganization.
Paulo Ramiler Silva, Tiago Farias, Fernando Cascio, Levi dos Santos, Vinícius Peixoto, Eric Crespo, Carla Ayres, Marcos Ayres, Victor Marinho, Victor Hugo Bastos, Pedro Ribeiro, Bruna Velasques, Marco Orsini, Rossano Fiorelli, Marcos R.G. de Freitas, Silmar Teixeira   +15 more
doaj   +1 more source

Convergent Evidence of Brain Overconnectivity in Children with Autism?

Cell Reports, 2013
In this issue of Cell Reports, Keown et al. and Supekar et al. report widespread increases in brain connectivity in children with autism. These studies challenge the widely established theory of underconnectivity in autism, suggesting a more complicated ...
Jeffrey David Rudie, Mirella Dapretto
doaj   +1 more source

Spectral mapping of brain functional connectivity from diffusion imaging. [PDF]

, 2018
Understanding the relationship between the dynamics of neural processes and the anatomical substrate of the brain is a central question in neuroscience.
Bassett, Danielle S, Becker, Cassiano O, Grafton, Scott T, Miller, Michael B, Pappas, George J, Pequito, Sérgio, Preciado, Victor M   +6 more
core   +3 more sources