Joint Effects: A Pilot Investigation of the Impact of Bipolar Disorder and Marijuana Use on Cognitive Function and Mood

Kelly A. Sagar; M. Kathryn Dahlgren; Megan T. Racine; Meredith W. Dreman; David P. Olson; Staci A. Gruber

doi:10.1371/journal.pone.0157060

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Peer-reviewed

Research Article

Joint Effects: A Pilot Investigation of the Impact of Bipolar Disorder and Marijuana Use on Cognitive Function and Mood

Kelly A. Sagar ,

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

http://orcid.org/0000-0002-4131-9259

⨯
M. Kathryn Dahlgren ,

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychology, Tufts University, Medford, Massachusetts, United States of America
⨯
Megan T. Racine ,

¶‡ These authors also contributed equally to this work.

Affiliation Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America
⨯
Meredith W. Dreman ,

¶‡ These authors also contributed equally to this work.

Affiliation Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America
⨯
David P. Olson,

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America
⨯
Staci A. Gruber

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

* E-mail: gruber@mclean.harvard.edu

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America
⨯

Joint Effects: A Pilot Investigation of the Impact of Bipolar Disorder and Marijuana Use on Cognitive Function and Mood

Kelly A. Sagar,
M. Kathryn Dahlgren,
Megan T. Racine,
Meredith W. Dreman,
David P. Olson,
Staci A. Gruber

Published: June 8, 2016
https://doi.org/10.1371/journal.pone.0157060

About the Authors

Kelly A. Sagar

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

http://orcid.org/0000-0002-4131-9259

M. Kathryn Dahlgren

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

Affiliations Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America, Department of Psychology, Tufts University, Medford, Massachusetts, United States of America

Megan T. Racine

¶‡ These authors also contributed equally to this work.

Affiliation Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America

Meredith W. Dreman

¶‡ These authors also contributed equally to this work.

Affiliation Cognitive and Clinical Neuroimaging Core, McLean Imaging Center, McLean Hospital, Belmont, Massachusetts, United States of America

David P. Olson

Staci A. Gruber

Contributed equally to this work with: Kelly A. Sagar, M. Kathryn Dahlgren, Staci A. Gruber

* E-mail: gruber@mclean.harvard.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SG DO. Performed the experiments: SG MKD KS MD MR. Analyzed the data: SG MKD KS. Wrote the paper: KS SG MKD.

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Cognitive impairment
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Bipolar disorder
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Marijuana
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