eeg_sync

Table with EEG data synchronized to a main clock with fixed frequency. The start and end timestamps of the main clock spans across all the tasks in the experiment. Each remaining column is one EEG electrode, named for its 10-20 montage position (see the documentation for the electrode montage figure).

Column descriptions
group_session
Group session ID
frequency
Frequency of the samples (main clock frequency).
station
The iMac that the participant was stationed at.
id
Sequential ID of the sample.
timestamp_unix
The Unix timestamp of the event.
timestamp_iso8601
The ISO-8601 timestamp of the event.
aff1h
EEG electrode AFF1h — left anterior frontal region.
f7
EEG electrode F7 — left frontal region.
fc5
EEG electrode FC5 — left fronto-central region.
c3
EEG electrode C3 — left central region.
t7
EEG electrode T7 — left temporal region.
tp9
EEG electrode TP9 — left temporal-parietal region.
pz
EEG electrode Pz — central parietal region.
p3
EEG electrode P3 — left parietal region.
p7
EEG electrode P7 — left parietal region.
o1
EEG electrode O1 — left occipital region.
o2
EEG electrode O2 — right occipital region.
p8
EEG electrode P8 — right parietal region.
p4
EEG electrode P4 — right parietal region.
tp10
EEG electrode TP10 — right temporal-parietal region.
cz
EEG electrode Cz — central region.
c4
EEG electrode C4 — right central region.
t8
EEG electrode T8 — right temporal region.
fc6
EEG electrode FC6 — right fronto-central region.
fcz
EEG electrode FCz — central fronto-central region.
f8
EEG electrode F8 — right frontal region.
aff2h
EEG electrode AFF2h — right anterior frontal region.

This data as JSON, CSV (capped; for the full dataset, download the database).

group_session
frequency
station
group_session ▲▼ frequency ▲▼ station ▲▼ id ▲▼ timestamp_unix ▲▼ timestamp_iso8601 ▲▼ aff1h ▲▼ f7 ▲▼ fc5 ▲▼ c3 ▲▼ t7 ▲▼ tp9 ▲▼ pz ▲▼ p3 ▲▼ p7 ▲▼ o1 ▲▼ o2 ▲▼ p8 ▲▼ p4 ▲▼ tp10 ▲▼ cz ▲▼ c4 ▲▼ t8 ▲▼ fc6 ▲▼ fcz ▲▼ f8 ▲▼ aff2h ▲▼

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