Document is current

Article History

Accepted: 9 September 2025

First Online: 23 October 2025

Declarations

:

: School teachers informed their pupils’ parents and asked for their consent by signing either a digital form of the school smartphone app or a paper transmitted by the children in their backpack. Children themselves were informed upstream of the anonymous and non-obligatory nature of the questionnaire. The child could refuse to participate if they were not at ease with the exercise.The ethical committee of the University of Bordeaux had been advised and no ethical procedures was required given the confidentiality of the study with no repercussion on the mental health status of the children. Otherwise, school nurses and psychologists were available in the eventuality that any child might need support.This research was conducted in accordance with the Declaration of Helsinki.

: Consent for publication was given by school directors.

: The authors declare that they have no competing interests.