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New Research Reveals a Surprising Early Symptom of Alzheimer's


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New Analysis Reveals a Stunning Early Symptom of Alzheimer’s


This drawback crops up lengthy earlier than any scientific analysis of the illness​.

We have all heard the tales of the grandma who acquired misplaced on her manner residence from the grocery retailer, or the nice uncle who depends on GPS for the drive to his weekly physician’s appointment, however now there’s analysis to again up the anecdotal proof that hassle discovering your manner round might point out a a lot greater drawback.

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Issues navigating new environment crop up earlier than reminiscence loss, and lengthy earlier than any scientific analysis of the illness, in accordance with a latest examine revealed within the Journal of Alzheimer’s Illness. 

Researchers at Washington College in St. Louis requested examine individuals to make use of patterns and landmarks to make their manner via a maze on a pc, the Huffington Publish reviews. The people had been divided into three teams: early-stage Alzheimer’s sufferers, undiagnosed folks with early markers for Alzheimer’s (thought-about “preclinical Alzheimer’s”), and a management group of clinically regular folks. The examine confirmed that people with preclinical Alzheimer’s had extra issue studying the places of objects.

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“These findings counsel that the wayfinding difficulties skilled by folks with preclinical Alzheimer’s illness are partly associated to hassle buying the environmental info,” mentioned senior writer Denise Head, affiliate professor of psychological and mind sciences.

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Whereas Head cautioned that the examine has limitations, she defined that navigational duties that assess cognitive mapping technique “may characterize a robust instrument for detecting the very earliest Alzheimer’s disease-related modifications in cognition.”

(h/t Huffington Publish) 

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