While driving to work, Pedro hears a radio advertisement for a new restaurant. Throughout the day, the tune associated with the advertisement keeps running through his head. Pedro's inability to stop thinking about the tune best illustrates the nature of a(n)

Question

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Pedro's persistent and uncontrollable thoughts about the tune associated with the advertisement suggest that he is experiencing an obsession, which is a recurrent and unwanted thought, urge, or mental image that causes distress or anxiety. Delusions and hallucinations involve more severe disturbances in perception and are characterized by false beliefs or sensory experiences that are not based in reality. Compulsions involve repetitive behaviors or mental acts that a person feels driven to perform in response to an obsession, in order to reduce anxiety or prevent harm.

While Driving to Work, Pedro Hears a Radio Advertisement for a New