1. School of Psycho-Education, University of Montreal, Montreal, QC H3C 3J7, Canada
2. School Environment Research Group, University of Montreal, Montreal, QC H3C 3J7, Canada
3. Sainte-Justine’s Pediatric Hospital Research Center, University of Montreal, Montreal, QC H3T 1C5, Canada
4. Institut National de Santé Publique du Québec, Montreal, QC H2P 1E2, Canada