Lee Is a High School Teacher

Multiple Choice

Lee is a high school teacher. He has difficulty grading his papers because he constantly checks and rechecks his work. He fears that he has made a mistake in the calculation. Lee's checking routines are not isolated to his student's work. He also checks the locks on his classroom door several times before leaving the school and performs these checking rituals at home as well. What disorder does Lee likely meet criteria for?

A) Acute stress disorder
B) Posttraumatic stress disorder
C) Obsessive-compulsive disorder
D) Generalized anxiety disorder