Christian Hopfer
Christian Hopfer
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Association studies of up to 1.2 million individuals yield new insights into the genetic etiology of tobacco and alcohol use
M Liu, Y Jiang, R Wedow, Y Li, DM Brazel, F Chen, G Datta, ...
Nature genetics 51 (2), 237-244, 2019
Transancestral GWAS of alcohol dependence reveals common genetic underpinnings with psychiatric disorders
RK Walters, R Polimanti, EC Johnson, JN McClintick, MJ Adams, ...
Nature neuroscience 21 (12), 1656-1669, 2018
Monoamine oxidase A (MAOA) and antisocial behaviors in the presence of childhood and adolescent maltreatment
BC Haberstick, JM Lessem, CJ Hopfer, A Smolen, MA Ehringer, ...
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics 135 …, 2005
Developmental epidemiology of drug use and abuse in adolescence and young adulthood: Evidence of generalized risk
RHC Palmer, SE Young, CJ Hopfer, RP Corley, MC Stallings, TJ Crowley, ...
Drug and alcohol dependence 102 (1-3), 78-87, 2009
Opioid use and storage patterns by patients after hospital discharge following surgery
K Bartels, LM Mayes, C Dingmann, KJ Bullard, CJ Hopfer, IA Binswanger
PloS one 11 (1), e0147972, 2016
Image processing and analysis methods for the Adolescent Brain Cognitive Development Study
DJ Hagler Jr, SN Hatton, MD Cornejo, C Makowski, DA Fair, AS Dick, ...
Neuroimage 202, 116091, 2019
Review of twin and adoption studies of adolescent substance use
CJ Hopfer, TJ Crowley, JK Hewitt
Journal of the American Academy of Child & Adolescent Psychiatry 42 (6), 710-719, 2003
Functional effects of the DAT1 polymorphism on EEG measures in ADHD
SK Loo, E Specter, A Smolen, C Hopfer, PD Teale, ML Reite
Journal of the American Academy of Child & Adolescent Psychiatry 42 (8), 986-993, 2003
Trends in fatal motor vehicle crashes before and after marijuana commercialization in Colorado
S Salomonsen-Sautel, SJ Min, JT Sakai, C Thurstone, C Hopfer
Drug and alcohol dependence 140, 137-144, 2014
Lesbian, gay, and bisexual homeless youth: an eight-city public health perspective.
JM Van Leeuwen, S Boyle, S Salomonsen-Sautel, DN Baker, JT Garcia, ...
Child Welfare 85 (2), 2006
The CHRNA5/A3/B4 gene cluster variability as an important determinant of early alcohol and tobacco initiation in young adults
IR Schlaepfer, NR Hoft, AC Collins, RP Corley, JK Hewitt, CJ Hopfer, ...
Biological psychiatry 63 (11), 1039-1046, 2008
Progression from marijuana use to daily smoking and nicotine dependence in a national sample of US adolescents
DS Timberlake, BC Haberstick, CJ Hopfer, J Bricker, JT Sakai, JM Lessem, ...
Drug and alcohol dependence 88 (2-3), 272-281, 2007
Relationship between adolescent marijuana use and young adult illicit drug use
JM Lessem, CJ Hopfer, BC Haberstick, D Timberlake, MA Ehringer, ...
Behavior genetics 36 (4), 498-506, 2006
Genome-wide association study of lifetime cannabis use based on a large meta-analytic sample of 32 330 subjects from the International Cannabis Consortium
S Stringer, CC Minică, KJH Verweij, H Mbarek, M Bernard, J Derringer, ...
Translational psychiatry 6 (3), e769-e769, 2016
Association of the neuronal nicotinic receptor β2 subunit gene (CHRNB2) with subjective responses to alcohol and nicotine
MA Ehringer, HV Clegg, AC Collins, RP Corley, T Crowley, JK Hewitt, ...
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics 144 …, 2007
College attendance and its effect on drinking behaviors in a longitudinal study of adolescents
DS Timberlake, CJ Hopfer, SH Rhee, NP Friedman, BC Haberstick, ...
Alcoholism: Clinical and Experimental Research 31 (6), 1020-1030, 2007
Prevalence and correlates of alcohol and cannabis use disorders in the United States: results from the national longitudinal study of adolescent health
BC Haberstick, SE Young, JS Zeiger, JM Lessem, JK Hewitt, CJ Hopfer
Drug and alcohol dependence 136, 158-161, 2014
Medical marijuana use among adolescents in substance abuse treatment
S Salomonsen-Sautel, JT Sakai, C Thurstone, R Corley, C Hopfer
Journal of the American Academy of Child & Adolescent Psychiatry 51 (7), 694-702, 2012
Implications of marijuana legalization for adolescent substance use
C Hopfer
Substance abuse 35 (4), 331-335, 2014
A snapshot of substance abuse among homeless and runaway youth in Denver, Colorado
JM Van Leeuwen, C Hopfer, S Hooks, R White, J Petersen, J Pirkopf
Journal of Community Health 29 (3), 217-229, 2004
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