There’s a new paper out by Gareth Leng and Mike Ludwig1 that bears the coy title “Intranasal Oxytocin: Myths and Delusions” (get the full text here before it disappears behind a pay wall) that you need to know about if you’re interested in research on the links between oxytocin and human behavior (as I am; see my previous blog entries here, here, and here). Allow me to summarize some highlights, peppered with some of my own (I hope not intemperate) inferences. Caution: There be numbers below, and some back-of-the-envelope arithmetic. If you want to avoid all that, just go to the final paragraph where I quote directly from Gareth and Mike’s summary.