Fear extinction is the decrease in conditioned fear responses that normally occurs when a
conditioned stimulus (CS) is repeatedly presented in the absence of the aversive …

In recent years, new recording technologies have advanced such that, at high temporal and
spatial resolutions, high-frequency oscillations (HFO) can be recorded in human partial …

Brain electrical activity is largely composed of oscillations at characteristic frequencies.
These rhythms are hierarchically organized and are thought to perform important …

Background Glutamate and γ-aminobutyric acid (GABA) transporters play important roles in
balancing excitatory and inhibitory signals in the brain. Increasing evidence suggest that …

Interictal high frequency oscillations (HFOs), in particular those with frequency components
in excess of 200 Hz, have been proposed as important biomarkers of epileptic cortex as well …

How the brain encodes the semantic concepts represented by words is a fundamental
question in cognitive neuroscience. Hemodynamic neuroimaging studies have robustly …

The authors report the use of dense two-dimensional microelectrode array recordings to
characterize fine resolution electrocortical activity (“μEEG”) in epileptogenic human cortex. A …

Sharp wave-ripples and interictal events are physiological and pathological forms of
transient high activity in the hippocampus with similar features. Sharp wave-ripples have …

Objective Continuous electroencephalography (EEG) is used in patients with neurological
injury to detect electrographic seizures and clinically important changes in brain function …

To see whether acute intraoperative recordings using stereo EEG (SEEG) electrodes can
replace prolonged interictal intracranial EEG (iEEG) recording, making the process more …