[human-electrophysiology] Re: Any ideas about summing ERPs?

  • From: T Elliman <psxte@xxxxxxxxxxxxx>
  • To: human-electrophysiology@xxxxxxxxxxxxx
  • Date: Mon, 06 Aug 2007 10:54:28 +0100

So shouldn't the formula be something like:

D = Y - (A + V)

Y = the response to audiovisual stimuli,
A = response to audio only,
V = response to visual only, and
D = the difference between presenting the stimuli together, and the sum of presenting them apart

I don't know too much about processing the ERPs, so can't answer the second part. It was the equation that threw me, because it seemed to be a circular one.


--On 06 August 2007 09:48 +0100 Atlanta Flitton <a.flitton@xxxxxxxxxxxxx> wrote:

AV = (A+V)-AV

T Elliman

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