title: A practitioner's view: invited commentary.
authors.affiliation: Thrive Foundation for Youth, Menlo Park, CA 94025, USA. carol@thrivefoundation.org
authors.forename: Carol
authors.initials: C
authors.lastname: Welsh Gray
mesh_terms: D000293:Adolescent; D041923:Adolescent Development; D006801:Humans; D008611:Mentors; D008962:Models, Theoretical; D012108:Research Personnel