Le journaliste, une figure d'autorité dans la tourmente?

How are teenagers and young adults changing in today's media landscape? What representations do they have of the journalistic profession, and what influence do the new media formats have on these representations and on news evaluation practices? To find out, we have adopted an anthropological approach to information, based on three survey methods that have the common feature of being conducted over a long period of time. [ABSTRACT FROM AUTHOR]