I’ve had time to look at the materials from my cognitive testing a little bit more and these pictures are my favorite thing. They are from a test called the Rey–Osterrieth complex figure test (ROCF) which is often used in assessing people with neurological issues. First I was asked to copy a complex geometric picture and after a certain period of time I was given a new colored marker. This allows us to see the order in which I drew the figure. This is the top picture. Second, the original graphic was taken away and I was asked to draw it again from memory. That is the middle picture. Finally, after some period of delay, I was asked to draw it again from memory. The pictures were then scored based on how many of the original components I was able to reproduce.
I have since Googled this test and have seen many other examples of other people’s drawings and I just find it so interesting. I can see into how my brain works a little bit. For instance, because of my visual deficit on the left, all of my drawings start on the right and work their way to the left. Each drawing gets less detailed, obviously, but more so on the left where I simply have no idea. Also, I take much longer as you move down, demonstrated by the fewer colors in the markers. One of the things I’ve noticed and this confirms is that I have trouble with big picture processing. Whereas in other people’s examples, there are full drawings that start with the overall shape, mine all focused on the details on the right side first. Obviously this is a hard task even for someone with no brain trauma. Nobody would do this perfectly. It’s the insight into how my brain now does thing, how visual information is processed and organized, that I am excited to have some actual data about.
I like these so much I hung them up in my living room so I can enjoy them all the time. 🙂