Is there a consensus about what is the most *efficient* way to establish that there is an audio-brain-recording connection? By efficient I mean in terms of the least amount of subject time.
What I want to know is: how can I mostly quickly establish that we are picking up EEG signals *due* to an audio signal?
I suspect ABRs, since they are used in infant screening. FFRs seem interesting because they are continuous. ERPs seem more problematic since they often have a low repetition rate. (Acknowledging that strictly speaking the ABR is a form of ERP.)
Is there a written comparison?
Thanks.
- Malcolm