Evan McCuish is an associate professor at Simon Fraser University, Canada and the Principal Investigator for the Incarcerated Serious and Violent Young Offender Study. He is the recipient of the American Psychology-Law Society Outstanding Dissertation Award and the American Society of Criminology Division of Developmental and Life Course Criminology Early Career Researcher Award.

• Table of contents; Contents; List of tables; List of figures; Acknowledgements; Author biography; List of abbreviations; Preface; Structure of the book; 1. The elusive definition of psychopathy; 2. Psychopathy debates, myths, and misconceptions; 3. The incarcerated serious and violent young offender study; 4. The reliability and validity of psychopathy measures; 5. Psychopathy traits in adolescence and persistent offending through adulthood; 6. The underexplored costs of youth psychopathy traits; 7. Understanding the relationship between psychopathy and offending; 8. Psychopathy and treatment effect heterogeneity; 9. Birth cohort and period effects: Implications for the relationship between psychopathy and offending; 10. Psychopathy traits and responses to incarceration; 11. Concluding thoughts; References.

Evan McCuish is an associate professor at Simon Fraser University, Canada and the Principal Investigator for the Incarcerated Serious and Violent Young Offender Study. He is the recipient of the American Psychology-Law Society Outstanding Dissertation Award and the American Society of Criminology Division of Developmental and Life Course Criminology Early Career Researcher Award.

• Table of contents; Contents; List of tables; List of figures; Acknowledgements; Author biography; List of abbreviations; Preface; Structure of the book; 1. The elusive definition of psychopathy; 2. Psychopathy debates, myths, and misconceptions; 3. The incarcerated serious and violent young offender study; 4. The reliability and validity of psychopathy measures; 5. Psychopathy traits in adolescence and persistent offending through adulthood; 6. The underexplored costs of youth psychopathy traits; 7. Understanding the relationship between psychopathy and offending; 8. Psychopathy and treatment effect heterogeneity; 9. Birth cohort and period effects: Implications for the relationship between psychopathy and offending; 10. Psychopathy traits and responses to incarceration; 11. Concluding thoughts; References.

Evan McCuish is an associate professor at Simon Fraser University, Canada and the Principal Investigator for the Incarcerated Serious and Violent Young Offender Study. He is the recipient of the American Psychology-Law Society Outstanding Dissertation Award and the American Society of Criminology Division of Developmental and Life Course Criminology Early Career Researcher Award.

• Table of contents; Contents; List of tables; List of figures; Acknowledgements; Author biography; List of abbreviations; Preface; Structure of the book; 1. The elusive definition of psychopathy; 2. Psychopathy debates, myths, and misconceptions; 3. The incarcerated serious and violent young offender study; 4. The reliability and validity of psychopathy measures; 5. Psychopathy traits in adolescence and persistent offending through adulthood; 6. The underexplored costs of youth psychopathy traits; 7. Understanding the relationship between psychopathy and offending; 8. Psychopathy and treatment effect heterogeneity; 9. Birth cohort and period effects: Implications for the relationship between psychopathy and offending; 10. Psychopathy traits and responses to incarceration; 11. Concluding thoughts; References.