Montreal Cognitive Assessment

AI Chatbots Fail Dementia Tests: A Symptom of Design or a Sign of the Times?

A study in *The BMJ* assessed the cognitive abilities of leading large language models (LLMs) using the Montreal Cognitive Assessment (MoCA) test. All LLMs exhibited weaknesses in visuospatial skills and executive functions, scoring below the threshold for normal cognitive function. Older versions of the chatbots performed worse, mirroring cognitive decline in humans. These findings challenge the notion of LLMs soon replacing human doctors, suggesting instead a potential future need for clinicians to address AI-related cognitive impairments.

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Donald Trump’s mental acuity test questioned on Fox News

As I ponder the recent discussion surrounding Donald Trump’s mental acuity test on Fox News, I can’t help but feel a sense of disbelief mixed with frustration. The fact that Trump has been boasting about acing a basic cognitive assessment test meant for screening dementia raises serious concerns about his mental health. The Montreal Cognitive Assessment Test, which he claims to have found difficult, includes tasks as simple as recalling basic information like the current date and identifying commonalities between objects. These are skills that even elementary school students can easily perform.

The mere fact that Trump feels the need to brag about passing a cognitive test designed for individuals with cognitive impairment is incredibly troubling.… Continue reading

A ‘whale’ of a tale: Trump continues to distort cognitive test he took. | The Montreal Cognitive Assessment, a test aimed at detecting dementia or cognitive decline, never included the combination of animals Trump identified this week.

A ‘whale’ of a tale: Trump continues to distort cognitive test he took. The Montreal Cognitive Assessment, a test aimed at detecting dementia or cognitive decline, never included the combination of animals Trump identified this week.

As I read through the comments and opinions surrounding Trump’s distorted claims about the cognitive test, one thing becomes clear: there is significant concern about his mental health and cognitive abilities. Some suggest that he may be suffering from advanced dementia or the effects of a stroke. Others argue that his frequent cognitive tests indicate a hidden medical condition, one that his inner circle is attempting to hide.… Continue reading