Gender can affect how it presents. For example it seems easier to catch in males vs females. Females tend to be more often inattentive vs hyperactive, though personally I keep scoring combined type. It’s different from person to person. Most of these screenings ask for email. I’ve probably taken every screening test on the damned internet at this point and most ask for emails. Make a fake email if you have too. I have my spam emails for stuff like this so my main email doesn’t get bogged down.