Reliability and Validity of the Japanese Version of the Inventory of Psychotic‐Like Anomalous Self‐Experiences
Dan Nakamura, Masafumi Mizuno, David Cicero, Yu Arai, Hirohisa Suzuki, Shunsuke Hirose, Takahisa Kasai, Shutaro Sugita, Yoshifumi Nakamura, Stephen Wood, Andrea Polari, Takahiro Nemoto, Barnaby Nelson · 2026
Read Reliability and Validity of the Japanese Version of the Inventory of Psychotic‐Like Anomalous Self‐Experiences by Dan Nakamura, Masafumi Mizuno, David Cicero, Yu Arai, Hirohisa Suzuki, Shunsuke Hirose, Takahisa Kasai, Shutaro Sugita, Yoshifumi Nakamura, Stephen Wood, Andrea Polari, Takahiro Nemoto, Barnaby Nelson (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13381723.txt.
Description
Dan Nakamura and a large team create and test a Japanese version of a questionnaire on odd self-experiences tied to schizophrenia. Their study was published in twenty twenty-six. A disturbed basic sense of self is a core feature of the illness, and the original inventory measures it well, but no Japanese form existed.
The study enrolled one hundred and eighty-two people: eighty-three with schizophrenia and ninety-nine healthy comparisons. All took the new Japanese form, plus standard symptom and mood scales for checking. Every domain and the total score ran higher in the schizophrenia group. Consistency of the form was good. Scores also lined up with symptom scales in the patient group. The team concludes the Japanese version is reliable and valid for clinic and research use.
Catalog record
| CREATOR | Dan Nakamura, Masafumi Mizuno, David Cicero, Yu Arai, Hirohisa Suzuki, Shunsuke Hirose, Takahisa Kasai, Shutaro Sugita, Yoshifumi Nakamura, Stephen Wood, Andrea Polari, Takahiro Nemoto, Barnaby Nelson |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 46 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |