temps (durée) (1) technologie (1) spectacle (1) comportement (1) recherche (1) famille (1) internet (1) Control (1) Communication (1) Internet (1) Teenagers (1) Social networks (1) Time (1) Theater (1) Technology (1) Research (1) Girls (1) Families (1) Drama (1) Communication (1) Boys (1) Betrothal (1) Adolescence (1) Acting (1) Sexting (1) Age differences (1) Supervision (1) Research (1) Utilization (1) Use (1)