In Session 20, Greg Hanley returns to The Behavioral Observations Podcast for an unprecedented third time! The first two podcast episodes with Greg (Session 1 and Session 7) were so popular that they have, as of this writing, been downloaded almost 18,000 times! Given the intense interest in this topic, a few months ago, I asked Greg if he'd like to come back on the show to answer questions from the audience. He graciously agreed to do so, and shortly thereafter, I sent out emails and FaceBook posts asking for listener questions. And boy, did you guys respond! As you'll see, we received a ton of great questions. In fact, we received so many questions that this episode is almost twice as long as other sessions of the podcast! Podcasts can be one-sided at times, so this episode is very special to me because of the tangible interaction between the audience and guest. Going forward, let me know if there are other guests you'd like a Q & A show with. I will try to incorporate listener submitted questions into my regular interviews as well. Details will be disseminated via the mailing list. Getting back to Session 20, Greg mentions a few articles and presentations that I'd like to provide links to: Click here for Greg's narrated Power Point that describes the rationale for the IISCA approach Derby, K. M., Fisher, W. W., Piazza, C. C., Wilke, A. E., & Johnson, W. (1998). The effects of noncontingent and contingent attention for self-injury, manding, and collateral responses. Behavior Modification, 22(4), 474-484. Ghaemmaghami, M., Hanley, G. P., & Jessel, J. (2016). Contingencies promote delay tolerance. Journal of Applied Behavior Analysis. Jessel, J., Hanley, G. P., & Ghaemmaghami, M. (2016). Interview-informed synthesized contingency analyses: Thirty replications and reanalysis. Journal of Applied Behavior Analysis. Thanks for checking out Session 20! If you enjoy the show and have a few minutes, please consider heading over to iTunes to leave a rating and review.