Stable self-serving personality traits in recreational and dependent cocaine users

• Boris B. Quednow,

  Affiliation Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

  ⨯
• Lea M. Hulka,

  Affiliation Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

  ⨯
• Katrin H. Preller,

  Affiliation Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

  ⨯
• Markus R. Baumgartner,

  Affiliation Zurich Institute of Forensic Medicine, Center for Forensic Hair Analysis, University of Zurich, Zurich, Switzerland

  ⨯
• Christoph Eisenegger,

  Affiliation Neuropsychopharmacology and Biopsychology Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria

  ⨯
• Matthias Vonmoos

  * E-mail: matthias.vonmoos@bli.uzh.ch

  Affiliation Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

  ⨯