Teenagers, adults dangerously addicted to cellphones, says study05/07/2018 12:00:00 PMLindsay Kalter, Boston HeraldTeenagers, adults dangerously addicted to cellphones, says studyTeenagers, adults dangerously addicted to cellphones, says studyIn a recent article with the Boston Herald, William James College professor Brian Jadro explains the psychology behind our excessive cell phone use.In the NewsIn the News