Joy Perrier

3 Questions 10 Answers 0 Followers

Questions related from Joy Perrier

Should we use eyes open or eyes closed resting state fMRI paradigme to elicit mind-wandering ?

Dear all, We would like to investigate mind-wandering in relationship with resting state fMRI. Should we ask participants to keep eyes open or eyes closed ? I could not find a consensus in the...

09 March 2022 7,605 8 View

How to calculate Alpha/Theta ratio in EEG?

I want to calculate the alpha/theta ratio for our EEG datas. Do I have to use BrainVision for this or can I do it by myself?

09 November 2012 9,541 8 View

Lapses and mean reaction time in Psychomotor Vigilance Test (PVT)

I am analyzing Psychomotor Vigilance Test (PVT) data. Can somebody tell me if I have to include reaction times associated to "laspes" when I calculate the mean reaction time?

15 June 2012 5,014 6 View