Final answer:
Professor Paragon's behavior of cleaning the whiteboard is described as obsessive-compulsive, indicating a possible case of OCD. This mental health condition can significantly impact daily activities and requires professional attention.
Step-by-step explanation:
Professor Paragon's anxious thoughts are obsessive, and the repetitive behaviors of excessively cleaning the whiteboard are compulsive. This situation is indicative of Obsessive-Compulsive Disorder (OCD), a mental health condition characterized by intrusive, persistent thoughts (obsessions) and repetitive actions (compulsions) that a person feels driven to perform. Examples can help illustrate the impact of OCD and anxiety on everyday activities, such as the compulsive behavior of erasing answers due to test anxiety, or the obsessive concern for cleanliness highlighted in the case of Professor Paragon. Good study habits and promoting metacognition can help manage obsessive-compulsive tendencies and reduce their impact on one's life and work, though professional help is important when OCD significantly interferes with daily functioning.