EEG Flashcards
1
Q
Richard Caton
A
Started EEG research in animals
2
Q
Hans Berger
A
First wrote about EEG, first time on humans
3
Q
Positive points of EEG
A
excellent time resolution
noninvasive
low cost
4
Q
What does an EEG do?
A
records intracellular and extracellular activity, writes actionpotential
5
Q
Cognitive activity
A
Gamma 40-60 hz
6
Q
movement
A
Beta 14-25 hz
7
Q
quiet
A
Alpha 8-13 hz
8
Q
Drowsy but working memory
A
Theta 4-7
9
Q
sleep but internal processes
A
Delta 0.5-3 hz
10
Q
MMN
A
mismatch negativity
11
Q
Study of semantic processes. N400
A
study where they said the words. the pizza was too hot to.. eat (best completions) drink related anomalies) or cry (unrelated anomalies)
for best to unrelated: low to high.
12
Q
MEG
A
Magnetoencephalography
