title: An investigation of competency to participate in legal proceedings in Canada.
abstract: OBJECTIVE
  To assess fitness to stand trial, competency to plead guilty, and competency to understand Charter cautions to determine if the level of competency varies across these domains.
  
  
  METHODS
  The Fitness Interview Test-Revised (FIT-R) and the Test of Charter Comprehension (ToCC) were administered to a group of individuals held on remand for fitness evaluations. Additionally, several questions from the FIT-R that address the ability to make a guilty plea were assessed separately and constituted an individual measure of competency to plead guilty (CoP).
  
  
  RESULTS
  As predicted, the results indicated that the fact that an individual is competent at one juncture in the criminal proceedings does not mean that the individual necessarily is competent at all other stages of the proceedings.
  
  
  CONCLUSIONS
  These findings suggest a need for a stage-specific approach to forensic competency assessments, requiring specialized instruments designed to assess the legal issues of competency at the various stages of legal proceedings.
authors.affiliation: Simon Fraser University, Burnaby, British Columbia.
authors.forename: K E
authors.initials: KE
authors.lastname: Whittemore
authors.forename: J R
authors.initials: JR
authors.lastname: Ogloff
authors.forename: R
authors.initials: R
authors.lastname: Roesch
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000987:Antisocial Personality Disorder / Q000145:classification / Q000175:diagnosis / Q000523:psychology; D002170:Canada; D006801:Humans; D007298:Insanity Defense; D008297:Male; D016743:Mental Competency / Q000331:legislation & jurisprudence*; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis* / Q000523:psychology; D008609:Mental Status Schedule / Q000706:statistics & numerical data; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales / Q000706:statistics & numerical data; D011594:Psychometrics