Index/People/Ziad Nasreddine

Ziad Nasreddine

Neurologist

Fact-Checks

12 results
Nov 17, 2025
Most Viewed

What evidence exists about Donald Trump's IQ or cognitive test results?

There is no publicly released, verifiable IQ score for Donald Trump; multiple fact-checks say claimed scores such as “73” lack evidence and archival searches found no credible report of a historical I...

Nov 11, 2025
Most Viewed

How Dumb/Intelligent is Trump?

Donald Trump’s intelligence cannot be established by the public record: claims that he scored “perfect” on an IQ test refer to a dementia screening, not an IQ exam, and widely circulated numeric IQ es...

Dec 6, 2025
Most Viewed

Have any psychologists or intelligence experts publicly assessed Donald Trump's IQ?

No publicly released, verifiable IQ score for Donald Trump exists; fact-checkers say claims like “IQ 73” lack evidence . Medical reports and reporting show Trump has publicized perfect scores on the M...

Nov 11, 2025

What did neurologists and psychiatrists say about Donald Trump's cognition in 2023 and 2024?

A substantial number of psychiatrists, neurologists, and other mental‑health professionals publicly warned in 2023–2024 that Donald Trump’s public behavior was consistent with possible cognitive decli...

Dec 17, 2025

Have any official IQ tests or expert assessments of Donald Trump been released or authenticated?

No authenticated, official IQ test score for Donald Trump has been publicly released. Reporting and fact‑checks show viral claims of a 73 IQ from a New York Military Academy-era test have been debunke...

Dec 12, 2025

How did Trump characterize his IQ in the interview and what context surrounded the claim?

Donald Trump repeatedly boasted that he “aced” or got a “perfect score” on what he described as an IQ or “very hard” test administered at Walter Reed, and used that claim to challenge and deride oppon...

Nov 6, 2025

Do medical records or released test materials confirm Trump's exact MoCA score and responses?

Medical records and released test materials do not publicly confirm former President Trump’s exact Montreal Cognitive Assessment (MoCA) score and item-level responses; physicians have publicly stated ...

Jan 19, 2026

What is the Montreal Cognitive Assessment (MoCA) and how is it used to evaluate cognitive function?

The Montreal Cognitive Assessment (MoCA) is a brief, one‑page, 30‑point screening test developed to detect mild cognitive impairment (MCI) and early dementia, designed to be administered in roughly 10...

Jan 3, 2026

Have any peer-reviewed studies assessed the cognitive abilities of former President Trump?

No peer‑reviewed clinical study has publicly presented a formal, published cognitive assessment of former President Donald J. Trump’s mental abilities; what exists in the scholarly and journalistic re...

Dec 13, 2025

Have any medical or cognitive experts publicly assessed Trump's IQ claims since 2025?

No medical or cognitive experts’ public assessments of Donald Trump’s IQ after 2025 are cited in the supplied reporting; coverage in late 2025 documents experts saying the Montreal Cognitive Assessmen...

Nov 19, 2025

Who are the key neurologists and psychiatrists who publicly commented on Donald Trump's cognition in 2023?

Public commentary in 2023 about Donald Trump’s cognition came from a mix of psychiatrists, psychologists and neurologists who have long weighed in on his mental fitness; prominent names appearing in t...

Nov 10, 2025

What were the results of Donald Trump's 2018 cognitive assessment?

President Donald Trump’s 2018 cognitive screening used the Montreal Cognitive Assessment (MoCA), and official accounts reported a , a result repeatedly cited in contemporaneous and later reporting; ph...