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Normal infant sleep. In the first week of life, infants will sleep during both the day and night and will wake to feed. Sleep cycle duration is usually short, from 2–4 hours. [7] Over the first two weeks, infants average 16–18 hours of sleep daily. Circadian rhythm has not yet been established and infants sleep during the night and day ...
Infant sleep training. Sleep training (sometimes known as sleep coaching) is a set of parental (or caregiver) intervention techniques with the end goal of increasing nightly sleep in infants and young children, addressing “sleep concerns”, and decreasing nightime signalling. Although the diagnostic criteria for sleep issues in infants is ...
Ferber method. The Ferber method, or Ferberization, is a technique invented by Richard Ferber to solve infant sleep problems. It involves "sleep-training" children to self-soothe by allowing the child to cry for a predetermined amount of time at intervals before receiving external comfort.
On Becoming Baby Wise: Giving Your Infant the Gift of Nighttime Sleep is a Christianity-based infant management book written by Gary Ezzo and pediatrician Robert Bucknam in 1993. [1] Baby Wise presents an infant care program which the authors say will cause babies to sleep through the night beginning between seven and nine weeks of age.
It is the most common cause of death between one month and one year of age. [1] About 90% of cases happen before six months of age, with it being most frequent between two months and four months of age. [3] [1] It is more common in boys than girls. [1] Rates of SIDS have decreased in areas with "safe sleep" campaigns by up to 80%. [11]
Polyphasic sleep. Polyphasic sleep is the practice of sleeping during multiple periods over the course of 24 hours, in contrast to monophasic sleep, which is one period of sleep within 24 hours. Biphasic (or diphasic, bifurcated, or bimodal) sleep refers to two periods, while polyphasic usually means more than two. [ 1]
Genie (feral child) Genie (born 1957) is the pseudonym of an American feral child who was a victim of severe abuse, neglect, and social isolation. Her circumstances are prominently recorded in the annals of linguistics and abnormal child psychology. [ 1][ 2][ 3] When she was approximately 20 months old, her father began keeping her in a locked ...
The sleep cycle is an oscillation between the slow-wave and REM (paradoxical) phases of sleep. It is sometimes called the ultradian sleep cycle, sleep–dream cycle, or REM-NREM cycle, to distinguish it from the circadian alternation between sleep and wakefulness. In humans, this cycle takes 70 to 110 minutes (90 ± 20 minutes). [ 1]