Anti @ EEG

Anti@EEG is a version of Antisaccade Tasks originally developed for Brain Mechanisms R01 (7T).

The source is vgs_ant.py (Psychopy) part of Memory Guided Saccade (MGS) Task, same interface can also run Visually Guided Saccade Task.

Used in 7T EEG, Habit EEG Protocol, SPA EEG.

Dollar Reward's psychopy implementation can also be run with parallel port (LPT) Status channel triggers enabled for EEG recording.

Degree Visual Angle/Distance Measurements

screen width	`53` cm / `1920` px
screen height	`30` cm / `1080` px
chinrest eye to bottom	`61.5` cm
chin rest eye to top	`60` cm

2026-07-30: EEG chin rest measurements WF, PV

Saccade scoring

Using EOG, see eog_data

Hera/Projects/7TBrainMech/scripts/eeg/eog_cal

/Volumes/Hera/Projects/7TBrainMech/scripts/eeg/Makefile

eog_cal/eye_scored_mgs_eog_cleanvisit.csv: eog_cal/eye_scored_mgs_eog.csv
        cd eog_cal && Rscript clean_eog_visit.R
 
eog_cal/eye_scored_mgs_eog.csv: $(wildcard /Volumes/Hera/Raw/EEG/7TBrainMech/1*_2*/*_mgs*.bdf) $(wildcard /Volumes/Hera/Raw/EEG/7TBrainMech/1*_2*/*_MGS*.bdf)
        cd eog_cal && ml score_eog.m