driving

I’ve reported often on the perils of multitasking. Here is yet another one, with an intriguing new finding: it seems that the people who multitask the most are those least capable of doing so!

The study surveyed 310 undergraduate psychology students to find their actual multitasking ability, perceived multitasking ability, cell phone use while driving, use of a wide array of electronic media, and personality traits such as impulsivity and sensation-seeking.

The American Academy of Neurology has updated its guidelines on when people with dementia should stop driving. While the guidelines point out that this decision is a complex one that should be made by a doctor using the Clinical Dementia Rating scale, they also supported caregivers’ instincts, which have been found to often be correct. For caregivers and family members, the following warning signs are identified:

A study involving outpatients with early stage Alzheimer’s found that their performance on some computerized tests of executive function and visual attention, including a simulated driving task, improved significantly after three months of taking cholinesterase inhibitors. Specifically, the drug treatment was associated with an improved ability to accurately maintain lane position during the simulated driving task; to accurately and quickly detect a target in a visual search task; to more quickly complete computerized mazes.