My dad told me about this cool BBC sleep related memory test. It measures two aspects of your memory: recognition and temporal memory. The first part of the test will show you 12 pictures of people's faces. Next, they show you 12 more pictures of people's faces. Finally, they show you 48 pictures of people's faces and you have to decide whether you saw them in the first group, the second group, or not at all. The score they give you is broken down into 2 components. The first score is your recognition score - this measures your ability to recognize that you have seen the face regardless of which group it was in. Recognition memory is unaffected by lack of sleep. The other score is your temporal memory score - this measures your ability to decide which group you saw the face in. Recognition memory can be affected by lack of sleep and aging. Here's my score from this morning.

I slept well last night and I'm kind of good at remembering things which probably explains why I did pretty well. Take the test yourself and see how well you can do. Here's the link to the site. Despite my rather complicated explanation, the actual website does a good job of explaining what to do and what your results mean. Have fun!










