Search Results - "Nichols, Paul L."
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A test of the confluence model of intellectual development
Published in Developmental psychology (01-03-1982)“…Longitudinal data from 53,000 children on the Stanford-Binet Intelligence Scale (collected at age 4 yrs), the WISC, and the Wide Range Achievement Test…”
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Familial resemblance in infant mental development
Published in Developmental psychology (01-05-1974)“…Compared the scores on a scale of mental development (N. Bayley) of 151 sets of 8-mo-old twins and 2,481 other sibling pairs in the Collaborative Perinatal…”
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Offspring of schizophrenics. III. Hyperactivity and neurological soft signs
Published in Archives of general psychiatry (01-06-1979)“…Twenty-nine male offspring of "continuous schizophrenics" (chronic, borderline, and chronic schizoaffective schizophrenics), plus controls, were given…”
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Maternal and neonatal risk factors for mental retardation: defining the ‘at-risk’ child
Published in Early human development (09-01-1998)“…Objective: To determine how mental retardation at age seven is related to certain maternal, perinatal, and neonatal characteristics. Method: A sample of 35 704…”
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Intellectual performance, race, and socioeconomic status
Published in Social biology (01-12-1973)Get more information
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Familial mental retardation
Published in Behavior genetics (01-05-1984)Get full text
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Minimal Brain Dysfunction: Associations with Perinatal Complications
Published 1977“…Examined with over 28,000 7-year-old children whose mothers registered for prenatal care was the relationship between perinatal complications and such…”
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Familial Resemblance in Infant Mental Development
Published in Developmental Psychology (1974)“…Scores on a mental development scale were correlated for 8-month-old twins and other sibling pairs. Greater correlations were found between twins than sibling…”
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Assessment of sex differences for multifactorial traits using path analysis: application to learning difficulties
Published in Psychiatry research (01-06-1981)“…A general model of multifactorial inheritance is described which allows for sex-specific transmission from parent to offspring, sex-specific correlations in…”
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Preschool IQ: Prenatal and Early Developmental Correlates
Published in The American Journal of Psychology (01-06-1976)Get full text
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Intellectual development of twins -- comparison with singletons
Published in Acta geneticae medicae et gemellologiae (1976)“…Analysis of mental and motor tests scores and intelligence test performance of twins born in the Collaborative Perinatal Project shows that twins perform more…”
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