Work

Maternal Smoking During Pregnancy and Child Outcomes: Real or Spurious Effect?

Year: 2009

Type: review

Abstract: Maternal smoking during pregnancy (MSDP) is a major public health concern with clearly established consequences to both mother and newborn (e.g., low birth weight, altered cardiorespiratory responses). MSDP has also been associated with higher rates of a variety of poor cognitive and behavioral outcomes in children, including attention deficit hyperactivity disorder (ADHD), conduct disorder, impaired learning and memory, and cognitive dysfunction. However, the evidence suggesting causal effects of MSDP for these outcomes is muddied in the existing literature due to the frequent inability to separate prenatal exposure effects from other confounding environmental and genetic factors. Carefully designed studies using genetically sensitive strategies can build on current evidence and begin to elucidate the likely complex factors contributing to associations between MSDP and child outcomes.

Source: Developmental Neuropsychology

DOI: 10.1080/87565640802564366

Author: Valerie S. Knopik

Institution: Brown University

Language: English

Topic: Prenatal Substance Exposure Effects

Subfield: Pediatrics, Perinatology and Child Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

Funder: National Institute on Drug Abuse