Hello all. I was reading babytalk magazine & there was an interview with Ferber. He said that new research (conducted by him & his team) shows that babies & toddlers don't need as much sleep as previously thought. A 12-month old needs 9.25-10.25 night hrs, 1.5-2.5 nap hrs, & 11.75 total sleep. An 18 month old needs 9 5/8 night hrs, 2 day hours, and 11 5/8 total sleep. That is MUCH lower than any other sleep chart I have ever seen. I though it was interesting & wanted to pass this along & get everyone's opinion.