Indie's: Yes, during EMDR your T is looking for certain nonverbal cues/responses that indicate you're thinking of something different. If you do it the way I do, you're quiet until she asks what image you see or are thinking about. She asks that, or in my case, stops the buzzers when she sees that I've switched images. Not explaining this well. But she just told me this week that she's usually right but to tell her if she's not. She knows, maybe, by if I blink or look down or something. Maybe it's different when you're looking at her fingers, though. maybe not.