The Trauma and Suicide Potential Index–5: Psychometric Evaluation in College Samples

We provide a brief description of the development of the Trauma and Suicide Potential Index–5 (TSPI-5) and report on the psychometric properties of scores from the new instrument. The TSPI-5 is designed to assess an individual’s desire to attempt suicide due to experiencing a trauma. We examined the structure of the instrument in two independent undergraduate samples. Study 1 (N = 415) examined the structure of the TSPI-5 using exploratory...