I think you ' ll be ok , there are not so many ways to build on the basic gonogo experiment that you can have had some big intellectual breakthrough that no one else has thought of Which trials you should average together depends on the question you ' re trying to answer , so I ' m kind of stuck there . I doubt you should treat a trial following GoReward the same as a trial following GoError . If your model doesn ' t account for the error related effects you will have less power to detect other things . Might make sense to do this kind of analysis with just the correctcorrect pairs of trials though . <| sep |> When I see what I don ' t like about myself in them , usually voice . I ' m sorry <| sep |> She ' s not wearing makeup either . She ' s up to something shady .