One in 10 Spanish adolescents admits to having carried out dangerous viral challenges. The alphabet of the devil, Condom Challenge, Rompebocas, Rompecranes, Cereal Challenge, inhaling 'lighter gas' and Momo, the blue whale, are just a few of the challenges that have led to deaths.

What drives a teenager to follow these life-threatening challenges? What goes through your head so that there are more and more cases?Guillermo Fouce, PhD in Psychology and president of Psychology Without Borders, does not believe that this is something new, typical of this generation.