Cognitive aptitude, peers, and trajectories of marijuana use from adolescence through young adulthood

• Brian C. Kelly ,

  Contributed equally to this work with: Brian C. Kelly, Mike Vuolo

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: bckelly@purdue.edu

  Affiliation Purdue University, Dept. of Sociology, West Lafayette, Indiana, United States of America

  http://orcid.org/0000-0003-2039-1347

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• Mike Vuolo

  Contributed equally to this work with: Brian C. Kelly, Mike Vuolo

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation The Ohio State University, Dept. of Sociology, Columbus, Ohio, United States of America

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