as well as enhancing your memory and overall cognitive function. One question from the test is proving particularly tough for ...

Impairment in both an odor identification test and global cognition is comparable to positron emission tomography (PET ...

Do you think of yourself as a bit of a genius? How about a maths whizz? If so, check out this baffling calculation that has ...

Dan Gambin was diagnosed with dementia about two years ago. Although he's beginning to have trouble with his memory, he's ...

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Test your observation skills with this picture puzzle IQ test! Can you determine what is wrong in this room in just 23 ...