Table 1 CIDI Screen and Probes items for Psychosis (Delusional-like experiences, DLE)

Item G1 (PS1*):

Have you ever felt that your thoughts were being directly interfered with or controlled by another person?

If yes, PS1A ^# :

Did it come about in a way that many people would find hard to believe, for instance, through telepathy?

Item G2 (PS2*):

Have you ever had a feeling that people were too interested in you?

If yes, PS2A ^# :

Have you had a feeling that things were arranged so as to have a special meaning for you, or even that harm might come to you?

Item G1 (PS3*):

Do you ever have any special powers that most people lack?

If yes, PS3A ^# :

Do you belong to a group of people who also have these powers?

Item PS4^@:

Has a doctor ever told you that you may have schizophrenia?