Personality testing for kids used to be based on parent report. Not a particularly valid method in my book. Yes, the PIC and the PIY (youth self report) provide good data, but they are long and highly influenced by adult models of personality.
So, here’s a cheap and quick personality test: your child’s tooth is loose. Does he (a) allow it to stay hanging by a thread for days, or, (b) work incessantly til he rips it out out even when the root is intact (consequently bleeding for an hour when he should have already been in bed?
I have both children. It is highly reliable. Now to just figure out what the test means.