When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Event-related potential - Wikipedia

   en.wikipedia.org/wiki/Event-related_potential

   ERPs are measured by means of electroencephalography (EEG). The magnetoencephalography (MEG) equivalent of ERP is the ERF, or event-related field. [ 2 ] Evoked potentials and induced potentials are subtypes of ERPs.

3. Error-related negativity - Wikipedia

   en.wikipedia.org/wiki/Error-related_negativity

   The ERN is a sharp negative going signal which begins about the same time an incorrect motor response begins, (response locked event-related potential), and typically peaks from 80 to 150 milliseconds (ms) after the erroneous response begins (or 40–80 ms after the onset of electromyographic activity).

4. Early left anterior negativity - Wikipedia

   en.wikipedia.org/wiki/Early_left_anterior_negativity

   The early left anterior negativity (commonly referred to as ELAN) is an event-related potential in electroencephalography (EEG), or component of brain activity that occurs in response to a certain kind of stimulus.

5. Electroencephalography - Wikipedia

   en.wikipedia.org/wiki/Electroencephalography

   Electroencephalography (EEG) [1] is a method to record an electrogram of the spontaneous electrical activity of the brain. The biosignals detected by EEG have been shown to represent the postsynaptic potentials of pyramidal neurons in the neocortex and allocortex . [ 2 ]

6. C1 and P1 - Wikipedia

   en.wikipedia.org/wiki/C1_and_P1

   Whereas previous papers had looked at human ERPs to visual stimuli, and, undoubtedly, recorded P1 components as can be seen by visually inspecting the waveforms in the early articles, [3] Spehlmann was one of the first to describe a "surface positive component at 80-120ms." In his experiment, Spehlmann showed participants patterns of black and ...

7. N200 (neuroscience) - Wikipedia

   en.wikipedia.org/wiki/N200_(neuroscience)

   An ERP can be monitored using a non-invasive electroencephalography cap that is fitted over the scalp on human subjects. An EEG cap allows researchers and clinicians to monitor the minute electrical activity that reaches the surface of the scalp from post-synaptic potentials in neurons, which fluctuate in relation to cognitive processing.