I led a team of scientists who for the first time documented the behavioral and physiological effects of solitary infant sleep and what sleep looks like when it is measured in the co-sleeping and breastfeeding context within which it evolved. (huffingtonpost.com)
The solitary infant sleep environment represents a neurobiological crisis for the human newborn as this micro-environment is ecologically invalid for meeting the fundamental needs of human infants. (huffingtonpost.com)
However this «milestone» for sleeping through the night was established when breastfeeding rates were at their lowest, and solitary infant sleep was the norm. (breastfeedingtoday-llli.org)