A gentle guide to newborn sleep support: PURPLE Crying and Sleep: How the Crying Period Affects Baby Sleep

PURPLE crying is a normal developmental phase that devastates sleep. Here is what it is, when it ends, and how to cope.

PURPLE Crying and Sleep: How the Crying Period Affects Baby Sleep Welcome, weary parent, to a conversation about one of the most challenging, yet entirely normal, phases of newborn life: PURPLE Crying . If you're navigating endless stretches of inconsolable crying, feeling exhausted and perhaps a little helpless, know that you are not alone. This deeply researched guide will shed light on what PURPLE Crying is, how this intense crying period affects your baby's sleep and your own, and most importantly, how to cope with gentle, attachment-safe, and responsive settling methods. We'll explore evidence-based strategies to help you and your little one navigate this temporary developmental stage with reassurance and support. Understanding the Period of PURPLE Crying The Period of PURPLE Crying is a concept developed by Dr. Ronald G. Barr, a developmental pediatrician, in conjunction with the National Center on Shaken Baby Syndrome (NCSBS). It's an educational program designed to help parents understand a normal, temporary phase of increased crying in healthy infants, thereby reducing the risk of infant abuse [1]. What Does PURPLE Stand For? PURPLE is an acronym that describes the characteristics of this crying phase [2]: P eak of crying: Your baby's crying may increase each week, peaking around 2 months of age, and then gradually decreasing by 3 to 5 months. U nexpected: The crying can start and stop suddenly, without any apparent reason. R esists soothing: Despite your best efforts, your baby may not stop crying, no matter what you try. P ain-like face: Babies may look like they are in pain, even when they are not, which can be distressing for parents. L ong-lasting: Crying can last for extended periods, sometimes as much as 5 hours a day or more. E vening: Crying often intensifies in the late afternoon and evening hours. It's crucial to remember that the word "period" in "Period of PURPLE Crying" is key – this phase has a beginning and an end, and your baby will grow out of it [2]. PURPLE Crying vs. Colic: What's the Difference? Often, PURPLE Crying is confused with colic, and sometimes the terms are used interchangeably. While both describe periods of intense, inconsolable crying in infants, the term PURPLE Crying is preferred by many pediatricians because it emphasizes that this is a normal developmental stage, not an illness [1]. Colic, on the other hand, can sometimes imply a medical issue. If your baby is otherwise healthy, feeding well, and gaining weight, their intense crying is likely part of the PURPLE Crying period [1]. The Impact of PURPLE Crying on Newborn Sleep PURPLE Crying can significantly disrupt newborn sleep patterns, both for the baby and the parents. The intense crying spells, particularly in the evening, can make it incredibly difficult for babies to settle down for sleep. This often leads to overtiredness, which, paradoxically, can fuel even more crying [3]. Newborns are still developing their sleep cycles and self-soothing abi