3. Checking
Just about everyone has had the experience of leaving their home and struggling to remember if they locked the door or going to bed at night and wondering if they remembered to turn off the oven. For people with OCD that drives “checking” behavior, the worries about such things may not stop. A person might drive back to their home to check the door or get our of bed to check the oven over and over again, even after they have verified that the door is locked or the oven is off.
