Gartner, a psychologist and former Johns Hopkins University Medical School professor, breaks down what Trump’s language, fragmented phrasing, and escalating tone may reveal about cognition, impulse control, and stress, as other physicians publicly warn about possible signs of decline.
Monday, April 20, 2026
How Trump's Speech Reveals Signs of Dementia: Psychologist | The Daily Beast Podcast Livestream
Apr 6, 2026 | Dr. John Gartner joins Joanna Coles for a livestream to examine a new round of Donald Trump’s late-night Truth Social outbursts, including a bizarre Easter Sunday post about Iran and a 1 a.m. attack on the Supreme Court that critics say reads as increasingly erratic.
Gartner, a psychologist and former Johns Hopkins University Medical School professor, breaks down what Trump’s language, fragmented phrasing, and escalating tone may reveal about cognition, impulse control, and stress, as other physicians publicly warn about possible signs of decline.
Gartner, a psychologist and former Johns Hopkins University Medical School professor, breaks down what Trump’s language, fragmented phrasing, and escalating tone may reveal about cognition, impulse control, and stress, as other physicians publicly warn about possible signs of decline.
