The Schizophrenia Proneness Instrument, Child and Youth version (SPI-CY): Practicability and discriminative validity

Schizophrenia Research

Volumn 146, Issue 1-3, 2013, Pages 69-78

  Fux, Lucien ^a   Walger, Petra ^a   Schimmelmann, Benno G ^b   Schultze Lutter, Frauke ^b  

^a UNIVERSITY HOSPITAL OF COLOGNE   (Germany)

^b UNIVERSITY OF BERN   (Switzerland)

Author keywords

At risk mental states; Basic symptoms; Children and adolescents; Early detection; Psychosis

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; ASTHENIA; BASIC SYMPTOM CRITERIA; CHILD; CLINICAL ASSESSMENT; CLINICAL EFFECTIVENESS; CLINICAL FEATURE; CONTROLLED STUDY; COURSE EVALUATION; DESCRIPTIVE RESEARCH; DEVELOPMENTAL DISORDER; DISCRIMINATIVE VALIDITY; DISEASE ASSOCIATION; DISEASE CLASSIFICATION; EARLY DIAGNOSIS; FEMALE; HIGH RISK POPULATION; HUMAN; MALE; MOTOR DYSFUNCTION; NAMED INVENTORIES, QUESTIONNAIRES AND RATING SCALES; NEUROSIS; PERCEPTION DISORDER; PILOT STUDY; POPULATION RESEARCH; POST HOC ANALYSIS; PRIORITY JOURNAL; PROCESS DEVELOPMENT; PSYCHOSIS; RECEIVER OPERATING CHARACTERISTIC; RISK ASSESSMENT; SCHIZOPHRENIA PRONENESS INSTRUMENT, CHILD AND YOUTH VERSION; SCHOOL CHILD; SCORING SYSTEM; SENSITIVITY AND SPECIFICITY; THOUGHT DISORDER; ULTRA HIGH RISK CRITERIA; VALIDITY;

ADOLESCENT; CASE-CONTROL STUDIES; CHI-SQUARE DISTRIBUTION; CHILD; EARLY DIAGNOSIS; FEMALE; HUMANS; MALE; PSYCHIATRIC STATUS RATING SCALES; PSYCHOTIC DISORDERS; REPRODUCIBILITY OF RESULTS; RETROSPECTIVE STUDIES; RISK FACTORS; ROC CURVE; SCHIZOPHRENIA;

EID: 84875932467     PISSN: 09209964     EISSN: 15732509     Source Type: Journal    
DOI: 10.1016/j.schres.2013.02.014     Document Type: Article

References (24)

1. Cornblatt B.A. The New York high risk project to the Hillside recognition and prevention (RAP) program. Am. J. Med. Genet. 2002, 114(8):956-966.
2. Fusar-Poli P., Bonoldi I., Yung A.R., Borgwardt S., Kempton M.J., Valmaggia L., Barale F., Caverzasi E., McGuire P. Predicting psychosis: meta-analysis of transition outcomes in individuals at high clinical risk. Arch. Gen. Psychiatry 2012, 69(3):220-229.
3. Fusar-Poli P., Borgwardt S., Bechdolf A., Addington J., Riecher-Rössler A., Schultze-Lutter F., Keshavan M., Wood S.J., Ruhrmann S., Seidman L.J., Valmaggia L., Cannon T., Velthorst E., De Haan L., Cornblatt B.A., Bonoldi I., Birchwood M., McGlashan T.H., Carpenter W.T., McGorry P.D., Klosterkötter J., McGuire P., Yung A.R. The psychosis high-risk state: a comprehensive state-of-the-art review. JAMA Psychiatry 2013, 70(1):107-120.
4. Gross G., Huber G., Klosterkötter J., Linz M. Bonner Skala für die Beurteilung von Basissymptomen (BSABS) 1987, Springer, Berlin, Heidelberg.
5. Hosmer D.W., Lemeshow S. Applied Logistic Regression 2000, John Wiley & Sons, Inc., Toronto, New York. 2nd ed.
6. Klosterkötter J., Ebel H., Schultze-Lutter F., Steinmeyer E.M. Diagnostic validity of basic symptoms. Eur. Arch. Psychiatry Clin. Neurosci. 1996, 246:147-154.
7. Klosterkötter J., Hellmich M., Steinmeyer E.M., Schultze-Lutter F. Diagnosing schizophrenia in the initial prodromal phase. Arch. Gen. Psychiatry 2001, 58:158-164.
8. Koch E., Schultze-Lutter F., Schimmelmann B.G., Resch F. On the importance and detection of prodromal symptoms from perspective of child and adolescent psychiatry. Clin. Neuropsychiatry 2010, 7(2):38-48.
9. McGlashan T.H., Miller T.J., Woods S.W., Rosen J.L., Hoffman R.E., Davidson L. Structured Interview for Prodromal Syndromes (Version 3.0) 2001, PRIME Research Clinic, Yale School of Medicine, New Haven, Connecticut.
10. Meng H., Schimmelmann B.G., Koch E., Bailey B., Parzer P., Günter M., Mohler B., Kunz N., Schulte-Markwort M., Felder W., Zollinger R., Bürgin D., Resch F. Basic symptoms in the general population and in psychotic and non-psychotic psychiatric adolescents. Schizophr. Res. 2009, 111(1-3):32-38.
11. Morgan C.J., Duffin S., Hunt S., Monaghan L., Mason O., Curran H.V. Neurocognitive function and schizophrenia-proneness in individuals dependent on ketamine, on high potency cannabis ('skunk') or on cocaine. Pharmacopsychiatry 2012, 45(7):269-274.
12. Oerter R., Montana L. Entwicklungspsychologie 2008, Beltz, Weinheim.
13. Resch F., Parzer P., Amminger G.P. On the existence of early warning signs of schizophrenic syndromes among children and adolescents. Neurol. Psychiatry Brain Res. 1998, 6:45-50.
14. Ruhrmann S., Schultze-Lutter F., Salokangas R.K.R., Heinimaa M., Linszen D., Dingemans P., Birchwood M., Patterson P., Juckel G., Heinz A., Morrison A., Lewis S., Graf von Reventlow H., Klosterkötter J. Prediction of psychosis in adolescents and young adults - results from a prospective European multicenter study (EPOS). Arch. Gen. Psychiatry 2010, 67(3):241-251.
15. Schimmelmann B.G., Schultze-Lutter F. Early detection and intervention of psychosis in children and adolescents: urgent need for studies. Eur. Child Adolesc. Psychiatry 2012, 21(5):239-241.
16. Schimmelmann B.G., Michel C., Schaffner N., Schultze-Lutter F. What percentage of people in the general population satisfies the current clinical at-criteria of psychosis?. Schizophr. Res. 2011, 125:99-100.
17. Schultze-Lutter F. Subjective symptoms of schizophrenia in research and the clinic: the basic symptom concept. Schizophr. Bull. 2009, 35:5-8.
18. Schultze-Lutter F., Addington J., Ruhrmann S., Klosterkötter J. Schizophrenia Proneness Instrument, Adult version (SPI-A) 2007, Giovanni Fioriti Editore s.l.r, Roma.
19. Schultze-Lutter F., Ruhrmann S., Picker H., Graf von Reventlow H., Brockhaus-Dumke A., Klosterkötter J. The distinction between depressive and early psychotic symptoms. Br. J. Psychiatry 2007, 191(Suppl. 51):s31-s37.
20. Schultze-Lutter F., Steinmeyer E.M., Ruhrmann S., Klosterkötter J. The dimensional structure of self-reported 'prodromal' disturbances in schizophrenia. Clin. Neuropsychiatry 2008, 5(3):140-150.
21. Schultze-Lutter F., Ruhrmann S., Fusar-Poli P., Bechdolf A., Schimmelmann B.G., Klosterkötter J. Basic symptoms and the prediction of first-episode psychosis. Curr. Pharm. Des. 2012, 18(4):351-357.
22. Schultze-Lutter F., Marshall M., Koch E. Schizophrenia Proneness Instrument - Child and Youth Version, Extended English Translation (SPI-CY EET) 2012, Giovanni Fioriti Editore s.l.r, Rome.
23. Schultze-Lutter F., Ruhrmann S., Schimmelmann B.G., Michel C. "A rose is a rose is a rose", but at-risk criteria differ. Psychopathology 2013, 46(2):75-87.
24. Welsh P., Tiffin P.A. Experience of child and adolescent mental health clinicians working within an at-risk mental state for psychosis service: a qualitative study. Early Interv. Psychiatry 2012, 6(2):207-211.