SRP 4™

The Self-Report Psychopathy Scale^™ 4th Edition (SRP 4^™) is the first official self-report version of the gold standard Hare Psychopathy Checklist-Revised^™ (PCL-R^™). This unique tool contains 64 items that can be used to help identify psychopathic behaviors across the same factor structure found in the entire PCL family of scales. The SRP 4 also offers a Short Form (29 items) for use in settings where the administration of the full assessment may not be feasible or possible. The provision of community, college, and offender samples to provide context for scores makes the SRP 4 an invaluable tool for use in psychopathy research or to identify individuals who may require further assessment and treatment..

• The SRP 4 demonstrates the established four-factor structure of psychopathy (e.g., Hare, 2003; see Figure 1).
• Over 150 studies, spanning nearly30 years, have examined its use (bibliography available in the SRP 4 Technical Manual).
• It has three large reference samples (Community, College, and Offender)
• It has been validated in both forensic and nonforensic samples.
• It has been confirmed by dozens of independent research groups.