Trump whose frequently bizarre public appearances, which this month have seen the president claim, wrongly, that his uncle knew the Unabomber and rant unprompted about windmills on his recent trip to the UK, have once again raised questions about his mental acuity, experts say.
@ the Guardian
The abrupt changes in conversation are an example of Trump “digressing without thinking – he’ll just switch topics without self-regulation, without having a coherent narrative”, said Harry Segal, a senior lecturer in the psychology department at Cornell University and in the psychiatry department at Weill Cornell Medicine.
He added: “If a patient presented to me with the verbal incoherence, tangential thinking, and repetitive speech that Trump now regularly demonstrates, I would almost certainly refer them for a rigorous neuropsychiatric evaluation to rule out a cognitive illness.”...another characteristic of Trump’s questionable mental acuity is confabulation. “It’s where he takes an idea or something that’s happened and he adds to it things that have not happened.”
@ the Guardian
The abrupt changes in conversation are an example of Trump “digressing without thinking – he’ll just switch topics without self-regulation, without having a coherent narrative”, said Harry Segal, a senior lecturer in the psychology department at Cornell University and in the psychiatry department at Weill Cornell Medicine.
He added: “If a patient presented to me with the verbal incoherence, tangential thinking, and repetitive speech that Trump now regularly demonstrates, I would almost certainly refer them for a rigorous neuropsychiatric evaluation to rule out a cognitive illness.”...another characteristic of Trump’s questionable mental acuity is confabulation. “It’s where he takes an idea or something that’s happened and he adds to it things that have not happened.”

