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tools:antisaccade [2024/09/16 12:52] – sdm63tools:antisaccade [2025/09/26 13:29] (current) – [Antisaccade Tasks] will
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-====== Antisaccade Tasks ======+======  Antisaccade Tasks ======
  
-Trigger Values for 7T EEG+The LNCD has a collection of tasks varying how a participant should look away from or to a dot. 
 + 
 +Scoring by [[tools:autoeyescore]], see <wrap tip>[[https://github.com/LabNeuroCogDevel/autoeyescore/?tab=readme-ov-file#citations|github readme citation section]] lab papers methods quotes</wrap>. See [[:tools:eyetracking]] for camera hardware. 
 + 
 + 
 +{{ :tools:pasted:20241121-130148.png |}} 
 +Fig 1. Anti-saccade task, //taken from Luna et al, NeuroImage, 2001//. 
 + 
 +===== Versions ===== 
 + 
 +The breakdown of antisaccade tasks is below. For all [[:tools:eyetracking]] tasks, see [[tools:eyetracking#tasks|EyeTracking Task Table]] (includes [[tools:mgs]]).  
 + 
 +^Version^ sides ^ cue ^ timing ^ grants ^ 
 +|[[:tools:antisaccade:DollarReward]]| 6 | rew/nue          | .5s cue|  EPrime [[:grants:cog]]?; Psychopy [[:grants:habit]], [[:grants:spa]]. [[bigdata:ncanda]] | 
 +|[[:tools:antisaccade:Anti]]        | 4 | red cross        | var cue, 200ms blank, var iti | eprime behave [[:grants:pet]], [[:grants:7t]] | 
 +|[[:tools:antisaccade:Antistate]]   | |                  | | | 
 +|[[:tools:antisaccade:bars]]        | | rew/pun w/levels | | | 
 +|[[:tools:antisaccade:eeg]]         | |                  | | | 
 +==== Anti Task by Project ==== 
 + 
 +^ Dates ^ Project ^ Location ^ version ^ Tracker ^ File ^  
 +|                        | Cog   | Loef       | DollarReward      | ASL     | | 
 +|                        | Cog   | NIC        | DollarReward (MR) | ASL LRO | | 
 +|                        | Reward| Loef       | Bars              | ASL     | | 
 +|                        | Reward| MRRC       | Bars (MR)         | ASL LRO | | 
 +|                        | PET   | MRRC (mMR) | Frogger           | ASL LRO | | 
 +|2018-01-24 - 2022-10-27 | 7T    | Loef       | Anti              | ASL     | | 
 +|                        | 7T    | BST3 7T    | mgs_encode        | Avotec  | | 
 +|                        | 7T    | EEG        | Anti              | EOG     | | 
 +|                        | Habit | Loef       | DollarReward      | Avotec,EyeLink| |  
 +|                        | Habit | EEG        | DollarReward      | EOG     | | 
 +|                        | SPA   | Loef       | DollarReward      | ASL,EyeLink?   | | 
 +|                        | SPA   | EEG        | Anti              | EOG            | | 
 + 
 + 
 +==== Exclusion Criteria ==== 
 +  - Fewer than 25 viable trials (this means they have to have 25 (n) that are not dropped/scored as -1 (can be 0,1,2)) - what we consider the minimum of trials where we believe the ppt actually understood the task 
 +  - Less than 50% 'on task' trials (coded as 1,2) 
 +  - Statistical outliers by the residuals of the model; ppt whose residuals are ±2 SD from the mean across any measure 
 + 
 +-in progress 
 +===== Behavioral Data ===== 
 +//RAW FILES FROM EYE TRACKER ARE EDF OR EYD----- NEED TO BE CONVERTED TO ASC FOR SCRIPT TO WORK// 
 +   
 + 
 +To score, you need to 
 +  - Identify data location 
 +  - Source dollarreward.R script in order to create score_all_anti function [https://github.com/LabNeuroCogDevel/autoeyescore/tree/master/EyeLink] 
 +  - Run all data through function [if Habit; ''alldollarreward_data <- score_all_anti("/Volumes/L/bea_res/Data/Temporary Raw Data/lab_eyetracker/subj_info/sub-1*/ses*/*_DollarReward/sub_*.asc*")''] 
 + 
 +Data should have a row for every trial (repeating lunaid) and saccade information per column (ex: dot position, trial type, latency, number of saccades, and computed event outcome) 
 + 
 + 
 +{{:tools:pasted:20241121-123354.png}} 
 +  
 + 
 +  - Clean data by extracting lunaid, visit date, neutral vs reward trials, mutate variables you want like mean latency, correct response rate (accuracy), percent of error corrected trials (error rate) see [[https://github.com/LabNeuroCogDevel/Antisaccade-impulsive-control/blob/main/EyeLink/Dollarreward_cleaning.Rmd]] 
 +  - Turn to wide format so each row represents a single participant 
 + 
 + 
 +Coding outcome from [[:tools:autoeyescore]]: 
 +  * ''-1'', dropped event or bad eye tracking 
 +  * ''0'', incorrect- the participant looked directly at the stimulus 
 +  * ''1'', correct- the participant looked in the opposite direction of the stimulus 
 +  * ''2'', error corrected- the participant first looked at the stimulus then looked in the opposite direction 
 + 
 +percent of error corrected trials is computed as trials scored 2/0+1+2, can be computed as 2/1+2. 
 + 
 + 
 +===== EOG Data ===== 
 +//see [[tools:autoeyescore|Automatic Eye Scoring]]// 
 + 
 +Raw files from EEG are .bdf and can be read immediately into MATLAB script 
 + 
 +  - Open MATLAB scoring script [''/Volumes/Hera/Projects/7TBrainMech/scripts/eeg/eog_cal''] 
 +  - Identify data location [if Habit: ''/Volumes/Hera/Raw/EEG/Habit''] 
 +  - Grab ''subject*_anti.bdf'' and ''subject*_eyecal.bdf'' 
 +  - Information on stimulus channel output, see [[https://github.com/LabNeuroCogDevel/lncdtask/blob/main/lncdtask/dollarreward.py|dollarreward.py]] 
 +  - Run script? Should export long-format csv with all variables of interest that can be pulled into R 
 + 
 +Processed csv read into R 
 + 
 +**STEPS REPEATED AS ABOVE FOR BEHAVIORAL DATA** 
 +  - Data should have a row for every trial (repeating lunaid) and saccade information per column (ex: dot position, trial type, latency, number of saccades, and computed event outcome) 
 +  - Clean data by extracting lunaid, visit date, neutral vs reward trials, mutate variables you want like mean latency of correct trials, correct response rate (percent of correct trials; accuracy), percent of error corrected trials (error rate), latency variability for correct trials 
 +  - Turn to wide format so each row represents a single participant [see code ''/Volumes/Hera/Victoria/Antisaccade-impulsive-control/EOG_Antisaccade_cleaning.Rmd'']  
 + 
 + 
 +**percent of error corrected trials is computed as trials scored 2/1+2. 
 + 
 + 
 +  - Analyze variables of interest [''/Volumes/Hera/Victoria/Antisaccade-impulsive-control/Analysis_EOG_as_data.Rmd'']  
 +  -  
 +===== EEG Data (EPrime) ===== 
 +For [[:grants:7t:eeg|7T EEG]] 
 + 
 + 
 +==== Trigger ====
 <code>  <code> 
 [micromed_time, mark]=make_photodiodevector(EEG); [micromed_time, mark]=make_photodiodevector(EEG);
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 {{tools:pasted:20230629-163553.png}} {{tools:pasted:20230629-163553.png}}
 {{tools:pasted:20230630-142146.png}} {{tools:pasted:20230630-142146.png}}
-===== Versions ===== + 
-  * DollarReward/RingReward -- rewarded and neutral +=== References: === 
-    * Projects: [[:bigdata:NCANDA]], [[grants:habit]] + 
-    * Code:  +  * Hallett, P. E. (1978). Primary and secondary saccades to goals defined by instructions. Vision research, 18(10), 1279-1296.  
-      * https://github.com/LabNeuroCogDevel/lncdtask  +  * Luna, B., Thulborn, K. R., Munoz, D. P., Merriam, E. P., Garver, K. E., Minshew, N. J., Keshavan, M. S., Genovese, C. R., Eddy, W. F., & Sweeney, J. A. (2001). Maturation of Widely Distributed Brain Function Subserves Cognitive Development. NeuroImage, 13(5), 786–793.
-      * ''bea_res/Tasks/Behavorial/RingsRewardBehave_20190920'' +
-      * ''bea_res/Tasks/fromScanner20130219/Rings Reward'' +
-  * AntiState +
-  * Anti - no reward (variable iti, 4 sides) +
-    * [[grants:7t]], cog, pet? +
-    * ''bea_res/Tasks/Behavorial/anti-beakid/ANTI.es'' +
-  * Bars+