Healthy Volunteer Protocol

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Healthy Volunteer Protocol - MEG component

This large scale study is being conducted to collect MEG on a large number of healthy controls with matched MRI/fMRI data

Datasets

BIDS format / OpenNeuro

All data is be converted to BIDS format and uploaded to OpenNeuro as an open access dataset. Data triggers are cleaned using several routines listed below. These have been used to realign stimulus triggers to optical onset of the projector. Datasets that have logfiles have been merged with the trigger data to label triggers and responses.


Trigger Coding

Hariri Hammer

 UADC006 - Left response
 UADC007 - Right response
 UADC016 - Projector onset
 UPPT001 - Parallel port stimuli

Temporal Coding (UPPT001)

 Top Stim
 Choice Stim
 Response Value

Stimulus Trigger codes (UPPT001)

 diamond,0x1
 moon,0x2
 oval,0x3
 plus,0x4
 rectangle,0x5
 trapezoid,0x6
 triangle,0x7
 hapmale,0xB
 hapfem,0xC
 sadmale,0x15
 sadfem,0x16