I agree with the basic premise for sure. Recently, though, I've changed my mind about how this theory applies to my kid sleeping in a crib. First of all, every kid is different. Second, I believe that the bed-sharing for the first 8 months of his life (along with breast feeding, lots of affection, etc.) established a strong foundation of security and self-worth. Kid woke up - more later!!
(1:11PM) Jacob has been "down for a nap" since 12:30pm. Translation: he's been screaming his head off for nearly 45 minutes. The guidelines say to end the nap after 1 hour and try again in 1-2 hours. Naps are the hardest to change. Right now, I'm on the second 15-minute interval, and I seriously doubt that he'll go down before it's over. This is the really hard part, making yourself stay put during those intervals while listening to your child scream. But I have been assured that I am not doing anything harmful, and he knows that we love him, it's just hard getting used to a new routine. As long as Peter and/or I check in at 5-10-15 minute intervals to reassure him that we're here, he is not traumatized or feel abandoned.
The upside to this whole situation is that he's sleeping better at night. Last night, he went down easily at 8:30PM - I heard him doing his half-asleep fussing at 6:00AM, but he went back to sleep, and woke peacefully at 8:15! Never thought it would make that much of a difference so quickly, but it has. So we'll see how it goes from here. He's still crying, so I need to go get him now.