Klaus has schizophrenia and believes that the ketchup dispenser at mcdonalds sends him messages every tuesday. klaus's belief about this object being particularly special to him is an example of which type of delusion?

The answer is "referential delusion".

Delusions refers to a steadfast hypothesis or faith in something false and outlandish, in spite of proof to the contrary. Delusions of reference is an impartial occasion which is accepted to have a unique and individual significance. For instance, a man with schizophrenia may trust a bulletin or a big name is communicating something specific implied particularly for them.