Suicidal Ideation Questionnaire siq

For: Screen for suicidal ideation in adolescents (grades 10-12 for SIQ, and grades 7-9 for SIQ-JR)

Reading Level: Adolescent

Format: Paper-and-Pencil

Length: 10 minutes or less

Scoring: Hand Scored


Paper Forms and Hand Scoring Materials


SIQ HS (Hand-Scorable) Answer Sheets (25)

Pad of 25.
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SIQ-JR HS (Hand-Scorable) Answer Sheets (25)

Pad of 25.
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SIQ Introductory Kit

Includes SIQ Manual, 25 each of the SIQ and SIQ-JR Hand-Scorable Answer Sheets, and Scoring Keys for each.
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Sample Reports

Sample SIQ PARiConnect Report


William M. Reynolds, PhD


The SIQ assesses the frequency of suicidal thoughts in adolescents and may be used to evaluate or monitor troubled youths. Because not all depressed adolescents are suicidal and not all suicidal adolescents are depressed, the SIQ is a valuable component in a comprehensive assessment of adolescent mental health.

  • Items rated on a 7-point scale.
  • Hand Score for individual or small group administration.
  • Grades 10-12 (SIQ); Grades 7-9 (SIQ-JR).
  • Use to evaluate large-scale intervention/prevention programs.
  • Reliability coefficients are .97 for the SIQ; .93-.94 for the SIQ-JR.
  • Validity consistently supported in many published content, construct and clinical studies

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