Why people use the silent treatment, as per psychology / A culture critic reflects on the limits of language -- and the magic of silence / How to Embrace Silence / Minister criticises 'cultures of silence' after Gregg Wallace claims / Situations where staying silent is wisest choice / The suspended silence of survival / Georgi Gospodinov: 'There was a culture of silence - it was safer not to say what you think' / "Culture of silence" around pilots' mental health affecting airline safety, NTSB chair says