ArticleBrain and behavior2026
Child Behavioral Scores Correlate With Prenatal Tobacco and Marijuana Exposure, Sociodemographic Variables and Interactions of Default Mode and Dorsal Attention Networks.
Article in Brain and behavior, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Prenatal and early-life determinants of neurodevelopment: A decade of discoveries and new directions in ABCD.Developmental cognitive neuroscience · 2026Review
- Child Behavioral Scores Correlate With Prenatal Tobacco and Marijuana Exposure, Sociodemographic Variables and Interactions of Default Mode and Dorsal Attention Networks.Brain and behavior · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
introductionPrenatal substance exposure is an increasing problem that has been linked to multiple neurodevelopmental impairments and alterations to brain functional connectivity.
methodsBehavioral scores and functional network correlation data were obtained from the Adolescent Brain Cognitive Development
resultsBased on the selection criteria, 6674 subjects were included in the analysis. Prenatal tobacco exposure (PTE), prenatal marijuana exposure, household income, and food insecurity were associated with worse behavioral scores. Additionally, PTE was significantly associated with increased connectivity between the default mode network (DMN) and dorsal attention network (DAN) and decreased intra-network connectivity within the DAN. Finally, there were five CBCL scales that were associated with differences in network connectivity.
conclusionTaken together, these results suggest PTE to be associated with multiple functional networks, including those associated with several CBCL scales.
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