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Prenatal cocaine exposure (PCE), theorized in the 1970s, occurs when a pregnant woman uses cocaine including crack cocaine and thereby exposes her fetus to the drug.Babies whose mothers used cocaine while pregnant supposedly have increased risk of several different health issues during growth and development and are colloquially known as crack babies.
Crack baby is a term for a child born to a mother who used crack cocaine during her pregnancy. The threat that cocaine use during pregnancy poses to the fetus is now considered exaggerated. [ 27 ] Studies show that prenatal cocaine exposure (independent of other effects such as, for example, alcohol, tobacco, or physical environment) has no ...
This was confirmed by researchers who first studied mothers' behavior towards 8-month-old infants and later tested the infants' vocabulary when they were 15 months old. [20] A first important development of infants is the discovery that they can influence their parents through babbling (development of intentional communication). [20] Parents ...
The Bayley Scales of Infant and Toddler Development (version 4 was released September 2019) is a standard series of measurements originally developed by psychologist Nancy Bayley used primarily to assess the development of infants and toddlers, ages 1–42 months. [1]
An explorative study found, however, that 3- to 5-month-old infants can be taught independent standing, which was considered safe. [32] Passes objects between hands. [31] Some infantile reflexes, such as the palmar grasp reflex, go away. [31] Grabs objects using a raking grasp, where fingers rake at objects to pick them up. [31]
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Infant cognitive development is the first stage of human cognitive development, in the youngest children. The academic field of infant cognitive development studies of how psychological processes involved in thinking and knowing develop in young children. [ 1 ]
A Child Is Born (full title: A Child Is Born: The drama of life before birth in unprecedented photographs.A practical guide for the expectant mother; original Swedish title: Ett barn blir till) is a 1965 photographic book by Swedish photojournalist Lennart Nilsson.