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Frederica P. Perera

Researcher at Columbia University

Publications -  411
Citations -  33903

Frederica P. Perera is an academic researcher from Columbia University. The author has contributed to research in topics: Environmental exposure & Pregnancy. The author has an hindex of 95, co-authored 389 publications receiving 29553 citations. Previous affiliations of Frederica P. Perera include Icahn School of Medicine at Mount Sinai & Natural Resources Defense Council.

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Journal ArticleDOI

Prenatal Exposure to Air Pollution, Maternal Psychological Distress, and Child Behavior

TL;DR: Maternal demoralization during pregnancy appears to have a greater effect on child neurobehavioral development among children who experienced high prenatal PAH exposure, indicating the need for a multifaceted approach to the prevention of developmental problems in children.
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Excessive gestational weight gain is associated with long-term body fat and weight retention at 7 y postpartum in African American and Dominican mothers with underweight, normal, and overweight prepregnancy BMI

TL;DR: Long-term adiposity and PPWR in low-income African American and Dominican mothers were predicted by interacting effects of prepregnancy BMI and excessive GWG, and the provision of support for mothers to begin pregnancy at a healthy weight and to gain weight appropriately during pregnancy may have important lasting implications for weight-related health in this population.
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Chlorpyrifos Exposure and Urban Residential Environment Characteristics as Determinants of Early Childhood Neurodevelopment

TL;DR: Neighborhood context and chlorpyrifos exposure were independently associated with neurodevelopment, thus providing distinct opportunities for health promotion, and neighborhood-level confounding of the chlorp Pyrifos-neurodevelopment association was not apparent.
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Air pollution effects on fetal and child development: a cohort comparison in China.

TL;DR: Examination of the relationship between prenatal exposure to polycyclic aromatic hydrocarbons and fetal and child growth and development in Tongliang, China found head circumference was greater in children of the second cohort, consistent with significantly reduced levels of cord blood PAH-DNA adducts in cohort II.
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Prenatal airborne polycyclic aromatic hydrocarbon exposure, LINE1 methylation and child development in a Chinese cohort.

TL;DR: LINE1 methylation in cord blood DNA was a positive predictor of IQ at age 5 and was decreased at higher levels of prenatal PAH exposure measured by PAH-DNA adducts in cordBlood, however, the adverse effects of prenatal exposure to PAH on IQ scores did not appear to be directly mediated by altered LINE1methylation.