prenatal exposure

Toward an understanding of the impact of prenatal exposure to environmental contaminants on brain development

The risks of in utero and early exposure to environmental contaminants, such as heavy metals and persistent organic pollutants, on child neurodevelopment is now established, however our understanding of how these contaminants alter the human brain is very limited. To address this issue, more effort must be made to integrate brain imaging tools with epidemiological studies. In this seminar, I will be presenting EEG and MRI data collected in birth-cohort studies where impairments of cognitive and sensory functions were observed in association with prenatal exposure to mercury, lead, PCB or organophosphate insecticides. Results obtained in children and adolescents suggest that each pollutant might affect different levels of brain processing and that frontal regions are particularly vulnerable.

Effects of prenatal exposure to thiacloprid, a neonicotinoid on neuroplasticity in zebrafish and mouse

Prenatal Exposure to Dexamethasone Impairs Learning and Memory in a Sex-dependent Manner

Effect of chronic prenatal exposure to vaporized cannabis on the development and functionality of the hippocampus

FENS Forum 2024