Does television reflect the evolution of scientific knowledge? The case of attention deficit hyperactivity disorder coverage on French television
Langue
en
Article de revue
Ce document a été publié dans
Public Understanding of Science. 2015, vol. 24, n° 2, p. 200-209
SAGE Publications
Résumé en anglais
Biomedical findings mature from uncertain observations to validated facts. Although subsequent studies often refute initial appealing findings, newspapers privilege the latter and often fail to cover refutations. Thus, ...Lire la suite >
Biomedical findings mature from uncertain observations to validated facts. Although subsequent studies often refute initial appealing findings, newspapers privilege the latter and often fail to cover refutations. Thus, biomedical knowledge and media reporting may diverge with time. Here we investigated how French television reported on three scientific questions relative to attention deficit hyperactivity disorder (ADHD) from 1995 to 2010: i) is ADHD mainly genetic in origin, ii) does methylphenidate treatment decrease the risk of academic underachievement, and iii) are brain imaging techniques able to reveal ADHD in individual patients? Although scientific evidence regarding these questions has evolved during these 16 years, we observed that nine out of ten TV programs broadcast between 2007 and 2010 still expressed only opinions against the current scientific consensuses. The failure of TV programs to reflect the evolution of the scientific knowledge might be related to a biased selection of medical experts.< Réduire
Mots clés
ADHD
Health and media
Media and science
Medical expert
Mental health
Television
Origine
Importé de halUnités de recherche