“…The emphasis on the psychosocial aspects that induce vaping behavior is particularly interesting in the manuscript. The strength of the peer group and family emerges very strongly in the choices of adolescents and underlines, in line with the research of Dubé et al, 1 the need to know deeply these dynamics in the world of youth. In light of these considerations, future research should examine the causal relationship between vaping and traditional smoking, in order to investigate whether adolescents would have smoked even in the absence of vaping tools.…”