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Burke, Patrick M. – Child Development, 1977
Studied the effect of varying amount and concentration of a sucrose solution on swallowing and sucking activity of newborns. (Author/JMB)
Descriptors: Neonates, Physical Development, Responses
Peer reviewed Peer reviewed
Clifton, Rachel K.; And Others – Child Development, 1981
Newborns were presented with a tape-recorded rattle sound through a single loudspeaker, through two loudspeakers with one onset leading the other by seven msecs., and through two loudspeakers simultaneously. Newborns turned toward the single source sound, but not toward either of the dual source sounds. (Author/RH)
Descriptors: Auditory Perception, Auditory Stimuli, Dimensional Preference, Infant Behavior
Peer reviewed Peer reviewed
Saco-Pollitt, Carmen – Child Development, 1981
Neonates born without complications to healthy mothers at 14,000 feet or at 490 feet above sea level were evaluated at 24-36- and 48-60-hours-of-life. In comparison with low-altitude infants, high-altitude infants were significantly lighter, shorter, had a smaller arm circumference, and presented more signs of behavioral immaturity in interactive…
Descriptors: Behavior Development, Comparative Analysis, Environmental Influences, Foreign Countries
Peer reviewed Peer reviewed
Zeskind, Philip Sanford; Ramey, Craig T. – Child Development, 1981
Describes the relationship between neonatal crying and anthropometric indices of fetal growth. No differences were found between cry features of underweight and overweight infants; both groups required more stimulation than average weight infants to elicit crying. It is suggested that certain cry features may reflect the risk status of neonates…
Descriptors: Arousal Patterns, Body Weight, Infant Behavior, Neonates
Peer reviewed Peer reviewed
Lester, Barry M.; And Others – Child Development, 1991
The effects of fetal cocaine exposure on newborn cry characteristics were studied in 80 cocaine-exposed and 80 control infants. Findings were consistent with the notion that two neurobehavioral syndromes, excitable and depressed, can be described in cocaine-exposed infants and that these two syndromes are a result of direct neurotoxic effects and…
Descriptors: Behavior Problems, Birth Weight, Child Health, Cocaine