Teenagers who are victims of neglect, bullying, crime, family violence and sexual exploitation are more likely to self-harm and have suicidal thoughts.
Two mental health chatbot apps have required updates after struggling to handle reports of child sexual abuse.
Ofqual analysis also reveals big spike in May that saw exam-related social media activity increase 12-fold.
Online bullies must be made to see consequences of their actions, says MP for area in which teenager took own life.
The leader of Scotland's 2016 Remain campaign warns withdrawal from the EU will have as-yet-unanticipated consequences.
Students who received abstinence-only sex education before college did not see the same diminished risk.
This year, 113 people have been killed or injured in school shootings in the United States.
A Jersey Shore school superintendent sent out a letter to parents about the "Momo Challenge," a social media game that encourages people to inflict serious harm to themselves.
Ever since the start of the school year, 9-year-old McKenzie Adams endured bullying from other students at her Alabama school.
While acknowledging that the move by Tumblr to ban porn “may not be 100% foolproof” in protecting children online, it was nevertheless a “step in the right direction”.s