» Articles » PMID: 38009082

Adolescent Neurodevelopment Within the Context of Impulsivity and Substance Use

Overview
Journal Curr Addict Rep
Date 2023 Nov 27
PMID 38009082
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose Of Review: The aim of the present review is to provide an update on recent studies examining adolescent neurodevelopment in the context of impulsivity and substance use. We provide a review of the neurodevelopmental changes in brain structure and function related to impulsivity, substance use, and their intersection.

Recent Findings: When examining brain structure, smaller gray matter volume coupled with lower white matter integrity is associated with greater impulsivity across three components: trait impulsivity, choice impulsivity, and response inhibition. Altered functional connectivity in networks including the inhibitory control network and reward processing network confers risk for greater impulsivity and substance use.

Summary: Across brain structure and function, there is evidence to suggest that overlapping areas involved in the rise in impulsivity during adolescence contribute to early substance use initiation and escalation. These overlapping neurodevelopmental correlates have promising implications for prevention and early intervention efforts for adolescent substance use.

Citing Articles

Clustering Electrophysiological Predisposition to Binge Drinking: An Unsupervised Machine Learning Analysis.

Uceta M, Cerro-Leon A, Shpakivska-Bilan D, Garcia-Moreno L, Maestu F, Anton-Toro L Brain Behav. 2024; 14(11):e70157.

PMID: 39576251 PMC: 11583822. DOI: 10.1002/brb3.70157.


Adolescent alcohol consumption predicted by differences in electrophysiological functional connectivity and neuroanatomy.

Cerro-Leon A, Anton-Toro L, Shpakivska-Bilan D, Uceta M, Santos-Mayo A, Cuesta P Proc Natl Acad Sci U S A. 2024; 121(42):e2320805121.

PMID: 39378092 PMC: 11494299. DOI: 10.1073/pnas.2320805121.


Epigenetic regulation of microglia and neurons by proinflammatory signaling following adolescent intermittent ethanol (AIE) exposure and in human AUD.

Crews F, Macht V, Vetreno R Adv Drug Alcohol Res. 2024; 4:12094.

PMID: 38524847 PMC: 10957664. DOI: 10.3389/adar.2024.12094.

References
1.
Vasa F, Romero-Garcia R, Kitzbichler M, Seidlitz J, Whitaker K, Vaghi M . Conservative and disruptive modes of adolescent change in human brain functional connectivity. Proc Natl Acad Sci U S A. 2020; 117(6):3248-3253. PMC: 7022153. DOI: 10.1073/pnas.1906144117. View

2.
Hubbard N, Miller K, Aloi J, Bajaj S, Wakabayashi K, Blair R . Evaluating instrumental learning and striatal-cortical functional connectivity in adolescent alcohol and cannabis use. Addict Biol. 2022; 28(1):e13258. PMC: 10173870. DOI: 10.1111/adb.13258. View

3.
Tervo-Clemmens B, Quach A, Calabro F, Foran W, Luna B . Meta-analysis and review of functional neuroimaging differences underlying adolescent vulnerability to substance use. Neuroimage. 2019; 209:116476. PMC: 7992390. DOI: 10.1016/j.neuroimage.2019.116476. View

4.
Lees B, Debenham J, Squeglia L . Alcohol and Cannabis Use and the Developing Brain. Alcohol Res. 2021; 41(1):11. PMC: 8452381. DOI: 10.35946/arcr.v41.1.11. View

5.
Owens M, Hyatt C, Gray J, Miller J, Lynam D, Hahn S . Neuroanatomical correlates of impulsive traits in children aged 9 to 10. J Abnorm Psychol. 2020; 129(8):831-844. PMC: 7606639. DOI: 10.1037/abn0000627. View