Modifies a noun

• thing: Can we know things by perception given that we often misperceive things, or that we sometimes hallucinate?

Object

• event: To this end, we present a brief overview of the most common misperceived events that may occur during an active investigation.

Preposition: as

• ghost: As an example, a simple draft through a room has been misperceived as a ghost passing through an investigator.