Sentence examples for brain activity has been from inspiring English sources
Some kind of brain activity has been shown to take place before the onset of self-initiated activity: a slow negative shift in electrocortical activity as assessed by electroencephalography (EEG), termed Bereitschaftspotential or readiness potential (RP), is observed prior to voluntary movement10.
Similar synchrony in brain activity has been shown using functional magnetic resonance imaginh (fMRI; Hasson et al., 2008; Shepherd, Steckenfinger, Hasson, & Ghazanfar, 2010) and electroencephalography (EEG; Dmochowski, Sajda, Dias, & Parra, 2012).
Until now the efficiency of tACS in modulating rhythmic brain activity has been indicated only by inference from perceptual and behavioural consequences of electrical stimulation.
This interpretation is strengthened by the fact that a similar lack of sleep-related behavioural differences, despite differential brain activity, has been found for the consolidation of emotional memories, which are important in evolutionary terms [7].
Thus, the impact of musical training on brain activity has been explored through various experimental paradigms, but has never been assessed with fMRI using a task that specifically focuses on long-term musical memory retrieval.
Large-scale brain activity has been studied using such methods as magneto- or electroencephalography (EEG) and functional tomography.
No conclusive pattern in brain activity had been found to explain or identify ADHD.
Neurofeedback training procedures designed to alter a person's brain activity have been in use for nearly four decades now and represent one of the earliest applications of brain computer interfaces (BCI).
During the relatively brief time that systems allowing efficient and noninvasive monitoring of brain activity have been widely available, investigators utilizing functional neuroimaging have relied on a series of related techniques.
Other measurements of resting brain activity have been carried out on lightly anesthetized animals using local field potential recordings of spiking neuron activity, or else via fMRI measurements of blood flows in the brain that accompany unanesthetized brain activity.
