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Intelligence (Latest Articles)
Latest indexed articles for 'Intelligence'
Articles 141 to 150 of 200:
18 Apr 2009
rec_pub_19413256-sex-race-iq-limits.htm
Shared-environmental contributions to high cognitive ability.
16 Apr 2009
Using a combined sample of adolescent twins, biological siblings, and adoptive siblings, we estimated and compared the differential shared-environmentality for high cognitive ability and the shared-environmental variance for the full range of ...
rec_pub_19377874-shared-environmental-contributions-high-cognitive-ability.htm
The developmental etiology of high IQ.
16 Apr 2009
The genetic and environmental trends in IQ development were assessed in 483 same-sex twin pairs in the Colorado longitudinal twin study using maximum-likelihood model-fitting analysis. The twins were assessed periodically from ages 1 to 16. Results ...
rec_pub_19377873-the-developmental-etiology-high-iq.htm
Generalist genes and high cognitive abilities.
16 Apr 2009
The concept of generalist genes operating across diverse domains of cognitive abilities is now widely accepted. Much less is known about the etiology of the high extreme of performance. Is there more specialization at the high extreme? Using a ...
rec_pub_19377870-generalist-genes-high-cognitive-abilities.htm
15 Apr 2009
The adoption into the UK of children who have been reared in severely deprived conditions provides an opportunity to study possible association between very early negative experiences and subsequent brain development. This cross-sectional study was ...
rec_pub_19457047-amygdala-hippocampal-corpus-callosum-size-following-severe-early.htm
Cognitive function at 3 years of age after fetal exposure to antiepileptic drugs.
14 Apr 2009
BACKGROUND: Fetal exposure of animals to antiepileptic drugs at doses lower than those required to produce congenital malformations can produce cognitive and behavioral abnormalities, but cognitive effects of fetal exposure of humans to ...
rec_pub_19369666-cognitive-function-3-years-age-fetal-exposure-antiepileptic-drugs.htm
Lower diffusion in white matter of children with prenatal methamphetamine exposure.
13 Apr 2009
BACKGROUND: Methamphetamine use is a common problem among women of childbearing age, leading to an increasing number of children with prenatal methamphetamine exposure. Whether microstructural brain changes associated with prenatal methamphetamine ...
rec_pub_19369643-lower-diffusion-white-matter-children-prenatal-methamphetamine.htm
Co-exposure to environmental lead and manganese affects the intelligence of school-aged children.
12 Apr 2009
BACKGROUND: Exposure to environmental levels of lead (Pb) and manganese (Mn) has been associated with detrimental effects to neurodevelopment. However, little is known about the potential association between environmental levels of Pb and Mn on ...
rec_pub_19635390-co-exposure-environmental-lead-manganese-affects-intelligence-school.htm
12 Apr 2009
The main predictors of examination results and educational achievement in modern societies are intelligence (IQ - or general factor 'g' intelligence) and the personality trait termed 'Conscientiousness' (C). I have previously argued that increased ...
rec_pub_19369009-sex-ratios-selective-elite-undergraduate-colleges-universities.htm
12 Apr 2009
Clinical observations of patients with ventral frontal and anterior temporal cortical lesions reveal marked abnormalities in social attitudes. A previous study in seven patients with ventral prefrontal lesions provided the first direct experimental ...
rec_pub_19467362-dissociable-effects-prefrontal-anterior-temporal-cortical-lesions.htm
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