I've never seen one of these alternative sleep cycle people put forward a sensible cognitive study to go along with it. Like the people who sleep 5 hours a day but all spread out.
The thing with taking a similar test every day is that you should get better at it. So if the test you are abusing shows that your cognitive function is holding steady day by day, week by week, that is likely not a very good sign. It just means you aren't unraveling at an alarming rate. Better to be evaluated by professionals at the beginning and end, and maybe for some people who already know you to chime in on how unhinged you have or have not become.
The thing with taking a similar test every day is that you should get better at it. So if the test you are abusing shows that your cognitive function is holding steady day by day, week by week, that is likely not a very good sign. It just means you aren't unraveling at an alarming rate. Better to be evaluated by professionals at the beginning and end, and maybe for some people who already know you to chime in on how unhinged you have or have not become.