Donald Trump has 'dangerous mental illness', say psychiatry experts at Yale conference

Donald Trump has a “dangerous mental illness” and is not fit to lead the US, a group of psychiatrists has warned during a conference at Yale University.

Mental health experts claimed the President was “paranoid and delusional”, and said it was their “ethical responsibility” to warn the American public about the “dangers” Mr Trump’s psychological state poses to the country.

Speaking at the conference at Yale’s School of Medicine on Thursday, one of the mental health professionals, Dr John Gartner, a practising psychotherapist who advised psychiatric residents at Johns Hopkins University Medical School, said: “We have an ethical responsibility to warn the public about Donald Trump's dangerous mental illness.”

Dr Gartner, who is also a founding member of Duty to Warn, an organisation of several dozen mental health professionals who think Mr Trump is mentally unfit to be president, said the President's statement about having the largest crowd at an inauguration was just one of many that served as warnings of a larger problem.

“Worse than just being a liar or a narcissist, in addition he is paranoid, delusional and grandiose thinking and he proved that to the country the first day he was President. If Donald Trump really believes he had the largest crowd size in history, that’s delusional,” he added.

Chairing the event, Dr Bandy Lee, assistant clinical professor in the Yale Department of Psychiatry, said: “As some prominent psychiatrists have noted, [Trump’s mental health] is the elephant in the room. I think the public is really starting to catch on and widely talk about this now.”