We used multiple regression to calculate a new Ego Impairment Index (EII-3). The aim was to incorporate changes in the component variables and distribution of the number of responses as found in the new Rorschach Performance Assessment System, while sustaining the validity and reliability of previous EIIs. The EII-3 formula was derived from a large, diverse, developmental sample (N = 411) and was tested on an independent validation sample (N = 206) procured from psychiatric, forensic, research, and nonclinical control contexts. Additional analyses revealed high correlations with previous EIIs with similar reliability and validity but superior distributional qualities. © 2011 Copyright Taylor and Francis Group, LLC.

Viglione, D., Perry, W., Giromini, L., Meyer, G. (2011). Revising the Rorschach Ego Impairment Index to Accommodate Recent Recommendations About Improving Rorschach Validity. INTERNATIONAL JOURNAL OF TESTING, 11(4), 349-364 [10.1080/15305058.2011.589019].

Revising the Rorschach Ego Impairment Index to Accommodate Recent Recommendations About Improving Rorschach Validity

GIROMINI, LUCIANO;
2011

Abstract

We used multiple regression to calculate a new Ego Impairment Index (EII-3). The aim was to incorporate changes in the component variables and distribution of the number of responses as found in the new Rorschach Performance Assessment System, while sustaining the validity and reliability of previous EIIs. The EII-3 formula was derived from a large, diverse, developmental sample (N = 411) and was tested on an independent validation sample (N = 206) procured from psychiatric, forensic, research, and nonclinical control contexts. Additional analyses revealed high correlations with previous EIIs with similar reliability and validity but superior distributional qualities. © 2011 Copyright Taylor and Francis Group, LLC.
Articolo in rivista - Articolo scientifico
assessment, Ego Impairment Index, Rorschach, R-PAS, schizophrenia, validity
English
2011
11
4
349
364
none
Viglione, D., Perry, W., Giromini, L., Meyer, G. (2011). Revising the Rorschach Ego Impairment Index to Accommodate Recent Recommendations About Improving Rorschach Validity. INTERNATIONAL JOURNAL OF TESTING, 11(4), 349-364 [10.1080/15305058.2011.589019].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/39274
Citazioni
  • Scopus 22
  • ???jsp.display-item.citation.isi??? ND
Social impact