eeg Flashcards
1
Q
three ERPs (event-related potentials)
A
N100/P200, N400, P600
2
Q
N100/P200 is associated with
A
phonetic oddballs (e.g. breaks alliteration pattern)
3
Q
N400 is associated with
A
semantic mismatch/anomaly (e.g. using wrong adjective to describe something)
4
Q
P600 is associated with
A
syntactic anomaly (e.g. grammatical errors ‘throw’ instead of ‘throws’)
5
Q
pre-processing
A
filtering out noise
6
Q
epoching
A
segmenting data around an event
7
Q
EEG electrodes placement regulated by __ system
A
10-20 system
8
Q
nasion
A
front of head
9
Q
inion
A
back of head
10
Q
two preauriculur points
A
in front of each ear
11
Q
10-20 system based on
A
relationship between electrode location and underlying cerebral cortex area
