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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1995-7-19
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pubmed:abstractText |
Longitudinal cardiac data from the end of the fetal period to 21 months of age were examined for change and stability over age and relations to the temperamental characteristics of high and low reactivity at 4 months of age and fear to the unfamiliar in the second year. Heart period and power in the cardiac spectra changed dramatically over the first 2 years, and individual differences were not preserved until 9-14 months of age. Sleep heart period at 2 weeks of age and low frequency power at 2 months of age were better predictors of the temperamental categories than later measures of the same variables, suggesting that cardiac function early in life may be an especially sensitive index of temperamental qualities.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0048-5772
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
32
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
199-207
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pubmed:dateRevised |
2009-11-11
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pubmed:meshHeading |
pubmed-meshheading:7784528-Adult,
pubmed-meshheading:7784528-Arousal,
pubmed-meshheading:7784528-Autonomic Nervous System,
pubmed-meshheading:7784528-Child, Preschool,
pubmed-meshheading:7784528-Child Development,
pubmed-meshheading:7784528-Female,
pubmed-meshheading:7784528-Fetal Monitoring,
pubmed-meshheading:7784528-Heart Rate,
pubmed-meshheading:7784528-Humans,
pubmed-meshheading:7784528-Infant,
pubmed-meshheading:7784528-Infant, Newborn,
pubmed-meshheading:7784528-Longitudinal Studies,
pubmed-meshheading:7784528-Male,
pubmed-meshheading:7784528-Polysomnography,
pubmed-meshheading:7784528-Pregnancy,
pubmed-meshheading:7784528-Pregnancy Trimester, Third,
pubmed-meshheading:7784528-Reference Values,
pubmed-meshheading:7784528-Temperament
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pubmed:year |
1995
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pubmed:articleTitle |
Cardiac function and behavioral reactivity during infancy.
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pubmed:affiliation |
Department of Psychology, Harvard University, Cambridge, MA 02138, USA.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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