title: Editorial.
authors.affiliation: Vice-President WPA Section Human Sexuality, Professor of Psychiatry and Mental Health of Porto University, Past-President of European Federation of Sexology, Past-President Portuguese Society of Sexology, Gerontology Professor in Portuguese Catholic University - Braga.
authors.forename: António José Pacheco
authors.initials: AJ
authors.lastname: Palha
mesh_terms: D006801:Humans; D012735:Sexual Dysfunction, Physiological; D020018:Sexual Dysfunctions, Psychological