Which of the following is an example of a delusion of grandeur?

A delusion of grandeur is a specific type of delusion where an individual has an inflated sense of self-importance, power, knowledge, or identity. This belief often includes the perception that one possesses extraordinary abilities or is somehow superior to others.

In this context, the belief that one has special powers exemplifies this concept. It reflects an exaggerated sense of personal capability or significance, which can manifest in various forms, such as believing one has magical abilities or can control events in ways that ordinary individuals cannot. This delusion can significantly impact a person's behavior and interactions with others, often leading them to act with an air of superiority or entitlement.

The other scenarios described involve different types of delusions. For instance, believing that one can hear others' thoughts is indicative of a delusion of reference or a perceptual distortion. Believing one is being followed by the government represents a paranoid delusion, rooted in fear and suspicion. Lastly, believing one is responsible for a global catastrophe can also suggest a delusion of guilt or responsibility, which shares some features with delusions of grandeur but emphasizes culpability rather than superiority.