The Positive and Negative Suicide Ideation (PANSI) Inventory: Psychometric Evaluation With Adolescent Psychiatric Inpatient Samples

Autor:	Beverly A. Kopper, Augustine Osman, Peter M. Gutierrez, Jennifer J. Wrangham, Sena C. Linden, Francisco X. Barrios, Ronald S. Truelove
Rok vydání:	2002
Předmět:	Male medicine.medical_specialty Adolescent Personality Inventory Psychometrics Health Toxicology and Mutagenesis Concurrent validity Poison control Test validity Suicide prevention Midwestern United States Arts and Humanities (miscellaneous) medicine Humans Psychiatry Suicidal ideation Inpatients Mental Disorders Reproducibility of Results Confirmatory factor analysis Suicide Clinical Psychology Logistic Models Imagination Female medicine.symptom Personality Assessment Inventory Factor Analysis Statistical Psychology Clinical psychology
Zdroj:	Journal of Personality Assessment. 79:512-530
ISSN:	1532-7752 0022-3891
DOI:	10.1207/s15327752jpa7903_07
Popis:	In this study, we evaluated the factor structure of the Positive and Negative Suicide Ideation (PANSI) Inventory (Osman, Gutierrez, Kopper, Barrios, & Chiros, 1998) using confirmatory factor analysis (CFA). The PANSI assesses the frequency of negative risk and protective factors that are related to suicidal behavior. Participants (n = 195) were adolescent psychiatric inpatients, ages 14 to 17 years, in the CFA. Results of the CFA supported the fit for the 2-factor oblique model as the best fitting model. The internal consistency reliability estimates of the 2 subscales, the PANSI-Negative (alpha = .96) and the PANSI-Positive (alpha = .89) were high. Scores on the PANSI scales differentiated between suicide attempters and controls and those at severe risk for suicide and controls. Correlational analyses provide strong support for the concurrent validity of the scales. The results of the logistic regression analyses provide support for the use of this new inventory as a risk measure of suicide-related behaviors: Scores on the PANSI scales (n = 54) also showed satisfactory evidence for test-retest reliability over a 2-week period.
Databáze:	OpenAIRE
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