Results 41 to 50 of about 2,975,090 (192)

Brain modularity controls the critical behavior of spontaneous activity

open access: yes, 2014
The human brain exhibits a complex structure made of scale-free highly connected modules loosely interconnected by weaker links to form a small-world network.
de Arcangelis, Lucilla   +2 more
core   +1 more source

Recording brain activity can function as an implied social presence and alter neural connectivity. [PDF]

open access: yes, 2020
People often behave differently when they know they are being watched. Here, we report the first investigation of whether such social presence effects also include brain monitoring technology, and also their impacts on the measured neural activity.
Kingstone, Alan   +5 more
core  

Structure and stimulus familiarity: A study of memory in chess-players with functional magnetic resonance imaging. [PDF]

open access: yes, 2005
A grandmaster and an international chess master were compared with a group of novices in a memory task with chess and non-chess stimuli, varying the structure and familiarity of the stimuli, while functional magnetic resonance images were acquired. The
Campitelli, G, Gobet, F, Parker, A
core   +2 more sources

Gait performance and prefrontal cortex activation during single and dual task walking in older adults with different cognitive levels

open access: yesFrontiers in Aging Neuroscience, 2023
BackgroundGrowing evidence shows the cognitive function influences the motor performance. The prefrontal cortex (PFC) as a part of the executive locomotor pathway is also important for cognitive function.
Wei-Han Weng   +6 more
doaj   +1 more source

PEMBELAJARAN BRAIN GYM (SENAM OTAK) MENGGUNAKAN STRATEGI COOPERATIVE LEARNING TOGETHER PADA MATERI BILANGAN BULAT SISWA KELAS VII di SMP MUHAMMADIYAH 4 MALANG [PDF]

open access: yes, 2011
This study aims to determine: (1) How the activities of students in learning Brain Gym (brain gym) use cooperative learning strategies together (2) How do students' response to learning Brain Gym (brain gym) use cooperative learning strategies together ...
RATNAWATI, SUCI
core  

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

open access: yes, 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   +6 more
core   +3 more sources

From Raw Data to Practical Application: EEG Parameters for Human Performance Studies in Air Traffic Control

open access: yesAerospace, 2023
The use of electroencephalography (EEG) techniques has many advantages in the study of human performance in air traffic control (ATC). At present, these are non-intrusive techniques that allow large volumes of data to be recorded on a continuous basis ...
María Zamarreño Suárez   +5 more
doaj   +1 more source

osl-ephys: a Python toolbox for the analysis of electrophysiology data

open access: yesFrontiers in Neuroscience
We describe OHBA Software Library for the analysis of electrophysiology data (osl-ephys). This toolbox builds on top of the widely used MNE-Python package and provides unique analysis tools for magneto−/electro-encephalography (M/EEG) sensor and source ...
Mats W. J. van Es   +5 more
doaj   +1 more source

Cerebral Functional Manipulation of Repetitive Transcranial Magnetic Stimulation in Cognitive Impairment Patients After Stroke: An fMRI Study

open access: yesFrontiers in Neurology, 2020
Objective: Recently, the area of repetitive transcranial magnetic stimulation (rTMS) targeting neurological rehabilitation has been advanced as a potential treatment for post-stroke cognitive impairment (PSCI).
Yamei Li   +6 more
doaj   +1 more source

Fractal Structure of Brain Electrical Activity of Patients With Mental Disorders

open access: yesFrontiers in Physiology, 2022
This work was aimed at a comparative analysis of the degree of multifractality of electroencephalographic time series obtained from a group of healthy subjects and from patients with mental disorders.
Dick O. E   +3 more
doaj   +1 more source

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