Visuospatial dysfunction in Alzheimer's disease and behavioural variant frontotemporal dementia

Approximately 30% of Alzheimer's disease (AD) patients are misdiagnosed due to overlapping and evolving clinical features. In particular, the distinction of AD from behavioural variant frontotemporal dementia (bvFTD) can be challenging. Measures of visuospatial ability, which rely on parietal lobe function, show promise as markers of AD as the parietal lobe is preferentially affected early in the disease course. We hypothesise that traditional measures of visuospatial function may help distinguish AD from bvFTD.

from Journal of the Neurological Sciences http://bit.ly/2GjhBOq

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UPI: Kids with psych disorders most likely to take dangerous viral challenges

The “choking game” — and other clearly ill-advised and dangerous internet challenges — leave many parents wondering what drives teens to take the bait and participate. Now, a new study suggests that an underlying psychological disorder may be one reason why some kids jump at online dares such as the “Bird Box” challenge, where people walk around blindfolded, and the Tide Pod challenge, daring people to eat laundry detergent. (January 28, 2019) Read the full article here from Brain Health Daily http://bit.ly/2DIWHbD

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