In the baby sleep world, there are a lot of terms and acronyms that only someone in the sleep deprived trenches may recognize. And full confession here, it took me a while to even decipher and come to recognize some of these. Don’t hold it against me, acronyms make me nervous. However, I have attempted to collect them here, with simple easy to understand definitions. Each one of these terms deserves their own blog posts (and some will get that) but here is, in brief, what we sleep consultants talk about when we refer to the following.
WW: The Wake Window or the amount of time baby can stay awake from the end of one sleep period to the beginning of the next.
DWT: The Desired Wake Time is the time you choose, based on your baby’s needs and capabilities, to start the day and get your baby out of the crib.
Crib Hour: This is also referred to as Crib Rule. To encourage your baby’s body get used to sleeping longer periods during naps, you can decide on an amount of time that baby will spend in the crib during naptime, even if they wake up earlier than you planned.
MOTN Wake: Middle Of The Night wake, as the name suggests, is when baby wakes up at night prior to 5 am.
EMW: Early Morning Wakes or any wake up between 5 and 6 am.
PUPD: Pick Up Put Down is a sleep training method where you pick up your baby to calm them down every time they fuss or protest.
Toddler Clock: An alarm clock that uses color to signal wake up time instead of sounds.
Sleep Rules: The rules that apply around sleep in our household. For example: we lay down, we do not wake sleeping people, etc.
Sleep Chart: A visual to display a child’s bedtime routine
Timed Checks: A sleep training method where you periodically check and console your baby as they are learning to self settle.
Split Nights: Also known as crib parties, these are middle of the night wakes that last long time and where baby seems to be not sleepy at all.
False Start: When baby wakes up shortly after falling asleep at bedtime.
Adjusted Age: The age of the baby based on expected due date instead of birth date. This is applicable to babies born prematurely.
Sleep Pressure: The drive or need for baby to sleep; it grows the longer baby stays awake and decreases when they sleep.
Melatonin: The sleep hormone.
CIO: Cry it out, a term used to refer to extinction. As a training method, it relies on giving baby the space to learn the new skill of self settling.
This list is not exhaustive, I’m sure I have missed some. There are so many! So if you have a sleep training term or acronym you’d like to add, let me know! I’ll add it and update the blog accordingly.