About the Authors

Aymery Constant

aymery.constant@ehesp.fr

Affiliations INSERM U897-IFR99, Equipe Avenir Prévention et Prise en Charge des Traumatismes, ISPED, Bordeaux, France, EHESP School of Public Health, Rennes, France

Antoine Messiah

Affiliation INSERM U897-IFR99, Equipe Avenir Prévention et Prise en Charge des Traumatismes, ISPED, Bordeaux, France

Marie-Line Felonneau

Affiliation Social Psychology Department, Université Victor Segalen Bordeaux 2, Bordeaux, France

Emmanuel Lagarde

Affiliation INSERM U897-IFR99, Equipe Avenir Prévention et Prise en Charge des Traumatismes, ISPED, Bordeaux, France

Competing Interests

EL is an Academic Editor on Plos Medicine. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AC EL. Performed the experiments: AC EL AM. Analyzed the data: AC EL AM MLF. Contributed reagents/materials/analysis tools: AC EL AM MLF. Wrote the paper: AC EL AM. Project manager: AC.