| Participant age now (years) | |
| Participant sex | |
| Participant race | |
| Extent to which participant agrees with the following statement: “I think that I have felt that there are odd or unusual things going on that I can’t explain.” | |
| Extent to which participant agrees with the following statement: “I think that I might be able to predict the future.” | |
| Extent to which participant agrees with the following statement: “I may have felt that there could possibly be something interrupting or controlling my thoughts, feelings, or actions.” | |
| Extent to which participant agrees with the following statement: “I have had the experience of doing something differently because of my superstitions.” | |
| Extent to which participant agrees with the following statement: “I think I may get confused at times whether something I experience or perceive may be real or may be just part of my imagination or dreams.” | |
| Extent to which participant agrees with the following statement: “I have thought that it might be possible that other people can read my mind, or that I can read others’ minds” | |
| Extent to which participant agrees with the following statement: “I wonder if people may be planning to hurt me or even may be about to hurt me.” | |
| Extent to which participant agrees with the following statement: “I believe that I have special natural or supernatural gifts beyond my talents and natural strengths.” | |
| Extent to which participant agrees with the following statement: “I think I might feel like my mind is “playing tricks” on me.” | |
| Extent to which participant agrees with the following statement: “I have had the experience of hearing faint or clear sounds of people or a person mumbling or talking when there is no one near me.” | |
| Extent to which participant agrees with the following statement: “I think that I may hear my own thoughts being said out loud.” | |