مقایسهٔ روش‌ها

	مقیاس احتمال خودکشی (SPS)	NAS-PI
حوزه	روان‌شناسی قانونی	روان‌شناسی قانونی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	1990	2003
پدیدآور	John G. Cull, William S. Gill	Raymond W. Novaco
نوع	Self-report	Self-report
منبع بنیادین	Cull, J. G., & Gill, W. S. (1990). Suicide Probability Scale (SPS): Professional manual. Western Psychological Services.	Novaco, R. W. (2003). The Novaco Anger Scale and Provocation Inventory (NAS-PI): Professional manual. Psychological Assessment Resources, Inc.
نام‌های دیگر	SPS, Suicide Probability Scale, Cull-Gill SPS	NAS-PI, Novaco Anger Scale, Provocation Inventory
مرتبط	4	4
خلاصه	The Suicide Probability Scale (SPS) is a 36-item self-report instrument developed by John Cull and William Gill (1990) to assess suicide risk, hopelessness, suicide ideation, negative self-evaluation, and hostility in adolescents and adults. It provides a multidimensional profile of suicide-related cognitions and emotions and is used in clinical, psychiatric, school, and forensic settings to screen for suicide risk and guide treatment planning.	The Novaco Anger Scale and Provocation Inventory (NAS-PI) is a comprehensive self-report assessment instrument developed by Raymond Novaco (2003) to measure dispositional anger and anger provocation in adolescents and adults. It integrates cognitive-behavioral theory of anger and emotional regulation, serving clinicians, forensic practitioners, and researchers in psychiatric, correctional, and clinical settings where anger dysregulation and aggression risk are clinical concerns.