Analysis Finds Rising Rambling in Trump's Speech

Readers tracking public discussion of speech and cognitive change get a measured look at shifts in one prominent speaker's remarks.

Updated on Nov. 1, 2026 in Alzheimer’s

Analysis Finds Rising Rambling in Trump's Speech

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Does Trump's changing speaking style affect how much you trust the federal government?

A New York Times analysis of President Donald Trump's public remarks found his use of profanity and definitive expressions has increased over the past decade, while the White House dismissed concerns about changes in his speaking style. The analysis compared his remarks from 2015 to the present, and the story is relevant to readers across the United States following the November 2026 publication.

Why it matters

Researchers and the public often look at changes in speech patterns as one of many observable signals in discussions about cognitive health, though a speech-style analysis by itself cannot diagnose any condition. The findings are notable because they document measurable shifts in vocabulary, speech length, and rambling remarks over time, which is the kind of longitudinal observation that helps frame wider public conversations about aging and cognition.

This is a textual analysis of public remarks rather than a clinical study, comparing speech samples across 2015, 2016, 2024, and the present. Its measures are profanity rate, frequency of definitive words, speech length, and rambling remarks, and it does not assess cognitive function directly.

The players

The New York Times

A major American newspaper whose analysis of presidential remarks drew attention to changes in speaking style.

Donald Trump

The current President of the United States, whose public remarks were analyzed for changes in profanity, speech length, and rambling.

The details

Speech analysis looks at features such as vocabulary complexity, sentence structure, word choice, and how coherently a speaker moves between topics. Changes in these features over time can reflect many factors, including fatigue, shifts in audience or setting, deliberate rhetorical style, or changes in health, and no single feature identifies a cause. In this analysis, the measured changes include more frequent profanity, more absolute words such as 'always' and 'never,' longer speeches, and more difficult-to-follow remarks.

2015: Analysis baseline begins, when Trump first ran for office.
2016: Campaign period used as a comparison point for rambling remarks.
2024: Comparison year for profanity and definitive-expression figures.
During his second term: Rise in rambling remarks observed.
November 1, 2026: The New York Times published the analysis.

Health Landscape

Public and clinical interest in speech as an observable marker of cognitive change has grown alongside broader research on aging and brain health. This analysis contributes a documented, non-clinical trend in one prominent public speaker's remarks, which is useful context but not a measure of diagnosis.

If you notice a family member's speech becoming more repetitive, rambling, or harder to follow, it is worth raising with their doctor rather than drawing conclusions from public commentary. Changes in speech can have many causes, and a clinician can evaluate them properly.

The takeaway

Speech changes can reflect many factors, so they are best understood as one observation among others rather than a diagnosis. If you have concerns about a loved one's memory or communication, a conversation with their physician is the appropriate next step.