#  Scales 

 



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**Survey Instruments:**

- [Adult ADHD Self-Report Scale (ASRS)](/adult-adhd-self-report-scales-asrs "Adult ADHD Self-Report Scales (ASRS)")
- [CIDI 3.0 Bipolar Screening Scales (PDF)](/sites/g/files/omnuum8166/files/2026-03/CIDI_3.0_Bipolar_Screening_Scales_final.pdf "CIDI 3.0 Bipolar Screening Scales")
- [CIDI Primary Care Screening Tool (PCST) (PDF) ](/sites/g/files/omnuum8166/files/2026-03/affiliatedstudies_PCST.pdf "CIDI Primary Care Screening Tool (PCST)")and [PCST Scoring rules (PDF)](/sites/g/files/omnuum8166/files/2026-03/affiliatedstudies_PCST_scoring.pdf "PCST Scoring rules ")
- [Health and Work Performance Questionnaire (HPQ)](/health-and-work-performance-questionnaire-hpq "Health and Work Performance Questionnaire (HPQ)")
- [K6-K10 Scales](/k10-and-k6-scales "K10 and K6 Scales")
- [Tier 2 Disaster Survey Pilot Interview Schedule (PDF)](/sites/g/files/omnuum8166/files/2026-03/tier2_survey.pdf "Tier 2 Instrument ")
- [CIDI-SF (CIDI Short Form) (PDF) ](/sites/g/files/omnuum8166/files/2026-03/cidisf_readme.pdf "CIDI-SF (CIDI Short Form)")Memo regarding the CIDI SF and the CIDI SF scoring rules document
- [Strength and Difficulties Questionnaire (SDQ) Validation Study Report (PDF)](/sites/g/files/omnuum8166/files/2026-03/SDQ%20Validation%20Study%20Final%20Report.pdf "Strength and Difficulties Questionnaire (SDQ) Validation Study Report")
- [Strength and Difficulties Questionnaire (SDQ) Validation Study Report Addendum (PDF)](/sites/g/files/omnuum8166/files/2026-03/SDQ%20Validation%20Study%20Final%20Report%20Addendum.pdf "Strength and Difficulties Questionnaire (SDQ) Validation Study Report Addendum")