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Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking.
Am J Psychiatry. 2018 04 01; 175(4):370-380.AJ

Abstract

OBJECTIVE

The authors sought evidence for altered adolescent brain growth trajectory associated with moderate and heavy alcohol use in a large national, multisite, prospective study of adolescents before and after initiation of appreciable alcohol use.

METHOD

This study examined 483 adolescents (ages 12-21) before initiation of drinking and 1 and 2 years later. At the 2-year assessment, 356 participants continued to meet the study's no/low alcohol consumption entry criteria, 65 had initiated moderate drinking, and 62 had initiated heavy drinking. MRI was used to quantify regional cortical and white matter volumes. Percent change per year (slopes) in adolescents who continued to meet no/low criteria served as developmental control trajectories against which to compare those who initiated moderate or heavy drinking.

RESULTS

In no/low drinkers, gray matter volume declined throughout adolescence and slowed in many regions in later adolescence. Complementing gray matter declines, white matter regions grew at faster rates at younger ages and slowed toward young adulthood. Youths who initiated heavy drinking exhibited an accelerated frontal cortical gray matter trajectory, divergent from the norm. Although significant effects on trajectories were not observed in moderate drinkers, their intermediate position between no/low and heavy drinkers suggests a dose effect. Neither marijuana co-use nor baseline volumes contributed significantly to the alcohol effect.

CONCLUSIONS

Initiation of drinking during adolescence, with or without marijuana co-use, disordered normal brain growth trajectories. Factors possibly contributing to abnormal cortical volume trajectories include peak consumption in the past year and family history of alcoholism.

Authors+Show Affiliations

From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.From the Center for Health Sciences, SRI International, Menlo Park, Calif.; the Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, Calif.; the Department of Psychiatry, University of California, San Diego, La Jolla; the Department of Family Medicine and Public Health, University of California, San Diego; the Healthy Childhood Brain Development Research Program, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, N.C.; the Department of Psychiatry, University of Pittsburgh, Pittsburgh; the Department of Psychiatry and the Department of Behavioral Neuroscience, Oregon Health and Sciences University, Portland; and the Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu, South Korea.

Pub Type(s)

Journal Article
Multicenter Study
Research Support, N.I.H., Extramural

Language

eng

PubMed ID

29084454

Citation

Pfefferbaum, Adolf, et al. "Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking." The American Journal of Psychiatry, vol. 175, no. 4, 2018, pp. 370-380.
Pfefferbaum A, Kwon D, Brumback T, et al. Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking. Am J Psychiatry. 2018;175(4):370-380.
Pfefferbaum, A., Kwon, D., Brumback, T., Thompson, W. K., Cummins, K., Tapert, S. F., Brown, S. A., Colrain, I. M., Baker, F. C., Prouty, D., De Bellis, M. D., Clark, D. B., Nagel, B. J., Chu, W., Park, S. H., Pohl, K. M., & Sullivan, E. V. (2018). Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking. The American Journal of Psychiatry, 175(4), 370-380. https://doi.org/10.1176/appi.ajp.2017.17040469
Pfefferbaum A, et al. Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking. Am J Psychiatry. 2018 04 1;175(4):370-380. PubMed PMID: 29084454.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Altered Brain Developmental Trajectories in Adolescents After Initiating Drinking. AU - Pfefferbaum,Adolf, AU - Kwon,Dongjin, AU - Brumback,Ty, AU - Thompson,Wesley K, AU - Cummins,Kevin, AU - Tapert,Susan F, AU - Brown,Sandra A, AU - Colrain,Ian M, AU - Baker,Fiona C, AU - Prouty,Devin, AU - De Bellis,Michael D, AU - Clark,Duncan B, AU - Nagel,Bonnie J, AU - Chu,Weiwei, AU - Park,Sang Hyun, AU - Pohl,Kilian M, AU - Sullivan,Edith V, Y1 - 2017/10/31/ PY - 2017/11/1/pubmed PY - 2019/4/6/medline PY - 2017/11/1/entrez KW - Adolescents KW - Alcohol Abuse KW - Brain Imaging Techniques SP - 370 EP - 380 JF - The American journal of psychiatry JO - Am J Psychiatry VL - 175 IS - 4 N2 - OBJECTIVE: The authors sought evidence for altered adolescent brain growth trajectory associated with moderate and heavy alcohol use in a large national, multisite, prospective study of adolescents before and after initiation of appreciable alcohol use. METHOD: This study examined 483 adolescents (ages 12-21) before initiation of drinking and 1 and 2 years later. At the 2-year assessment, 356 participants continued to meet the study's no/low alcohol consumption entry criteria, 65 had initiated moderate drinking, and 62 had initiated heavy drinking. MRI was used to quantify regional cortical and white matter volumes. Percent change per year (slopes) in adolescents who continued to meet no/low criteria served as developmental control trajectories against which to compare those who initiated moderate or heavy drinking. RESULTS: In no/low drinkers, gray matter volume declined throughout adolescence and slowed in many regions in later adolescence. Complementing gray matter declines, white matter regions grew at faster rates at younger ages and slowed toward young adulthood. Youths who initiated heavy drinking exhibited an accelerated frontal cortical gray matter trajectory, divergent from the norm. Although significant effects on trajectories were not observed in moderate drinkers, their intermediate position between no/low and heavy drinkers suggests a dose effect. Neither marijuana co-use nor baseline volumes contributed significantly to the alcohol effect. CONCLUSIONS: Initiation of drinking during adolescence, with or without marijuana co-use, disordered normal brain growth trajectories. Factors possibly contributing to abnormal cortical volume trajectories include peak consumption in the past year and family history of alcoholism. SN - 1535-7228 UR - https://www.unboundmedicine.com/medline/citation/29084454/Altered_Brain_Developmental_Trajectories_in_Adolescents_After_Initiating_Drinking_ L2 - https://ajp.psychiatryonline.org/doi/10.1176/appi.ajp.2017.17040469?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed DB - PRIME DP - Unbound Medicine ER -