Question

Christy locks the door before she goes to bed at night, then checks it exactly
7
more times before she can actually fall asleep. This may be a sign that Christy suffers from

obsessive-compulsive disorder.
social anxiety disorder.
schizophrenia.
post-traumatic stress disorder.

Answer 1

Christy's behavior of locking the door and then checking it multiple times before she can fall asleep is indicative of **obsessive-compulsive disorder (OCD)**. People with OCD often engage in compulsive behaviors, such as repeatedly checking things, to alleviate anxiety related to obsessive thoughts.