If it's chemically-based, maybe it can be induced. I wonder - and I'm being serious here, although this could certainly be a terrible idea for various reasons

If it's chemically-based, maybe it can be induced. I wonder - and I'm being serious here, although this could certainly be a terrible idea for various reasons - what would happen if, say, a low dose of MDMA or similar were administered to new parents when they first began bonding with their child. Surely a spike of serotonin and oxytocin plays a role in the physiology of parental attachment? Perhaps guaranteeing such a spike could have significant long-term effects by helping to cement this bond?