The utility of the Psychopathy Checklist: Youth Version (PCL: YV) and the Youth Psychopathic Trait Inventory (YPI)--Is it meaningful to measure psychopathy in young offenders?

Psychological Assessment (2016) - Comment
pubmed: 26146951 doi: 10.1037/pas0000182 issn: 1939-134x issn: 1040-3590

Stephane M. Shepherd, Susanne Strand