Portfolio has a link to a brain age test here. Quizzes seem to be part of their online strategy. Bully for them! I enjoy quizzes much more than slideshows. This quiz is intended to tell you the age of your brain based on the rapidity of your responses to simples changes on a screen. Huh? For example, YES flashes on the screen randomly. When you see the YES, hit the right arrow on the keyboard. The quicker your response the quicker and presumably, younger your brain. There is a brief registration and the quiz lasts 7 minutes.
I took the test and learned I have the brain of a 65 year old. Not a wizened 65 filled with information, but a slow moving 65 unable to react. Yikes!