There are two types of Roobrik assessment takers, a self-assessor and a non-self-assessor.
Self-Assessor
When it comes to selecting who the assessment is being completed for, self-assessors simply choose "myself" from the dropdown menu.
NOTE:
Some surveys use "me" instead of "myself."
"Me and my spouse/partner" is also treated as a self-assessor.
Non-Self-Assessor
When it comes to selecting who the assessment is being completed for, non-self assessors choose any option other than "myself" from the dropdown, as seen here: