About the Authors
- John Liggins
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Affiliation Department of Psychiatry, McGill University, Montréal, Québec, Canada
- Robert O. Pihl
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Affiliation Department of Psychiatry, McGill University, Montréal, Québec, Canada
- Chawki Benkelfat
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Affiliation Department of Psychiatry, McGill University, Montréal, Québec, Canada
- Marco Leyton
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* E-mail: marco.leyton@mcgill.ca
Affiliation Department of Psychiatry, McGill University, Montréal, Québec, Canada
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: ML RP. Performed the experiments: JL ML CB. Analyzed the data: JL. Wrote the paper: JL ML. Revising manuscript for intellectual content: CB RP ML.