Applying a Developmental Framework to the Self-Regulatory Difficulties of Young Children with Prenatal Alcohol Exposure: A Review

2018 ◽  
Vol 42 (6) ◽  
pp. 987-1005 ◽  
Author(s):  
Natasha Reid ◽  
Christie L. M. Petrenko
2021 ◽  
Author(s):  
Preeti Kar ◽  
Jess E. Reynolds ◽  
Melody N. Grohs ◽  
W. Ben Gibbard ◽  
Carly McMorris ◽  
...  

Prenatal alcohol exposure (PAE) can lead to cognitive, behavioural, and social-emotional challenges. Previous neuroimaging research has identified alterations to brain structure in newborns, older children, adolescents, and adults with PAE; however, little is known about brain structure in young children. Extensive brain development takes place during early childhood; therefore, understanding the neurological profiles of young children with PAE is critical for early identification and effective intervention. We studied 54 children (5.21 +/- 1.11 years; 27 males) with confirmed PAE compared to 54 age- and sex-matched children without PAE. Children underwent diffusion tensor imaging between 2 and 7 years of age. Mean fractional anisotropy (FA) and mean diffusivity (MD) were obtained for 10 major white matter tracts, along with tract volume, axial and radial diffusivity (AD, RD). A univariate analysis of covariance was conducted to test for group differences (PAE vs. control) controlling for age, sex and tract volume. Our results reveal white matter microstructural differences between young children with PAE and unexposed controls. The PAE group had higher FA and/or lower MD (as well as lower AD and RD) in the genu and the body of the corpus callosum, as well as the bilateral uncinate fasciculus and pyramidal tracts. Our findings align with studies of newborns with PAE finding lower AD, but contrast those in older populations with PAE, which consistently report lower FA and higher MD. These findings may reflect premature development of white matter that may then plateau too early, leading to the lower FA/higher MD observed at older ages.


2009 ◽  
Vol 31 (2) ◽  
pp. 71-75 ◽  
Author(s):  
Christie L. McGee ◽  
Olivia A. Bjorkquist ◽  
Edward P. Riley ◽  
Sarah N. Mattson

2015 ◽  
Vol 47 (Part_A) ◽  
pp. 121-121
Author(s):  
Elise Regehr ◽  
Katrina Kully‐Martens ◽  
Jacqueline Pei ◽  
Carmen Rasmussen ◽  
Gail Andrew

Author(s):  
Preeti Kar ◽  
Jess E. Reynolds ◽  
Melody N. Grohs ◽  
W. Ben Gibbard ◽  
Carly McMorris ◽  
...  

2019 ◽  
Vol 24 ◽  
pp. 102082
Author(s):  
Xiangyu Long ◽  
Preeti Kar ◽  
Ben Gibbard ◽  
Christina Tortorelli ◽  
Catherine Lebel

2012 ◽  
Vol 13 (2) ◽  
pp. 32-42 ◽  
Author(s):  
Yvette D. Hyter

Abstract Complex trauma resulting from chronic maltreatment and prenatal alcohol exposure can significantly affect child development and academic outcomes. Children with histories of maltreatment and those with prenatal alcohol exposure exhibit remarkably similar central nervous system impairments. In this article, I will review the effects of each on the brain and discuss clinical implications for these populations of children.


2000 ◽  
Vol 42 (8) ◽  
pp. 508-514 ◽  
Author(s):  
Béatrice Larroque ◽  
Monique Kaminski ◽  
Phillipe Dehaene ◽  
Damien Subtil ◽  
Denis Querleu

Author(s):  
Manuela Pfinder ◽  
Stefan Liebig ◽  
Reinhold Feldmann

Data on the relation between moderate prenatal alcohol exposure (PAE) and behavioral disorders are inconsistent, and this raises new questions. We examined (1) the association between moderate PAE and problem behaviors and (2) whether these associations differed by levels of socioeconomic status (SES), fetal smoke exposure, or exposure to environmental tobacco smoke (ETS). Data were taken from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) study. Parents evaluated children’s behaviors using the Strengths and Difficulties Questionnaire (SDQ). Results showed a slight, but insignificant, increase of problem behaviors in children with moderate PAE. In 3- to 6-year-olds, PAE had a stronger effect on hyperactivity/inattention in combination with fetal smoke exposure (odds ratio = 2.82), than did PAE alone. Effects were not stronger in low-SES children, but they were stronger in children with ETS. We conclude that moderate PAE might have adverse effects on neurodevelopment, with stronger effects in disadvantaged populations. To confirm our preliminary findings, further research should be conducted.


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