Quyen Epstein-Ngo Browse All Authors Famous Quotes by Quyen Epstein-Ngo It could be that the last several years have seen an increased ability, or willingness, to recognize that older adolescents who are still struggling could require more formal help and support, alternatively, it could be that increased pressures on adolescents to perform and achieve are leading to a push for more ADHD assessments. Quyen Epstein-Ngo health-news