Thanks again -- As we may only be measuring physiological data in a subset of the treatment and control groups, we should probably have the screen turned away from from the participants so they don't receive biofeedback training that would confound the effects of the treatment. Then maybe we could g...

Thanks very much Ryan and Yuval for your detailed suggestions. Maybe I could use a Particle Editor game to elicit the anxiety. I saw that Particle Editor 3 is sold separately but elsewhere it looks like ALIVE already includes Particle Editor. Is there documentation on the games that are already incl...

Rather than using Alive to train research participants, I am considering using it to measure skin conductance and heart rate variability as outcome variables in a study of another therapeutic intervention with a treatment group and a control group. I'm trying to figure out what specific dependent va...