Scales and measures
Assess, track and measure outcomes
Public-domain and freely licensed instruments reproduced in full with scoring and interpretation, plus scoring guides for copyrighted instruments that are free for clinical use. Every measure names its authors, licence and source.
Measure
PHQ-9 Depression Questionnaire
Depression
Measure
GAD-7 Anxiety Questionnaire
Generalized anxiety / worry · Anxiety
Measure
PHQ-2 and GAD-2 Screeners
Depression · Anxiety
Measure
PCL-5 PTSD Checklist
PTSD & trauma
Measure
PC-PTSD-5 Screener
PTSD & trauma
Measure
DASS-21 Depression Anxiety Stress Scales
Depression · Anxiety
Measure
AUDIT Alcohol Use Questionnaire
Addiction & substance use
Measure
Rosenberg Self-Esteem Scale
Low self-esteem
Measure
WHO-5 Well-Being Index
Depression · Stress
Measure
Edinburgh Postnatal Depression Scale (EPDS)
Perinatal mental health · Depression
Measure
SCARED Child Anxiety Screener: Scoring and Interpretation Guide
Anxiety
Measure
RCADS Child Anxiety and Depression Scale: Scoring and Interpretation Guide
Anxiety · Depression
Measure
Adult ADHD Self-Report Scale (ASRS v1.1)
ADHD
Measure
Insomnia Severity Index: Scoring and Interpretation Guide
Insomnia & sleep
Measure
Perceived Stress Scale: Scoring and Interpretation Guide
Stress · Burnout
Measure
OCI-R: Scoring and Interpretation Guide
OCD
Measure
SPIN Social Phobia Inventory: Scoring and Interpretation Guide
Social anxiety
Measure
Penn State Worry Questionnaire: Scoring and Interpretation Guide
Generalized anxiety / worry
Measure
Columbia Suicide Severity Rating Scale Screener: Clinician Guide
Suicidality
Measure
ORS and SRS: Session Feedback Measures Guide
Depression · Anxiety
Measure
DAST-10: Scoring and Interpretation Guide
Addiction & substance use
Measure
Young Schema Questionnaire: Scoring and Interpretation Guide
Personality difficulties
Measure
CES-D Depression Scale
Depression
Measure
Geriatric Depression Scale (GDS-15)
Depression
Measure
PHQ-15 Somatic Symptom Scale
Health anxiety · Chronic pain & illness
Measure
PHQ-A: PHQ-9 Modified for Adolescents
Depression
Measure
Mood Disorder Questionnaire (MDQ)
Bipolar disorder
Measure
CAGE Questionnaire
Addiction & substance use
Measure
Vanderbilt ADHD Parent Rating Scale: Scoring and Interpretation Guide
ADHD
Measure
Strengths and Difficulties Questionnaire (SDQ): Scoring and Interpretation Guide
Anxiety · Depression
Measure
Work and Social Adjustment Scale (WSAS)
Depression · Anxiety
Measure
Kessler K10: Scoring and Interpretation Guide
Depression · Anxiety
Measure
Beck Depression and Anxiety Inventories: Scoring and Interpretation Guide
Depression · Anxiety
Measure
Y-BOCS: Scoring and Interpretation Guide
OCD
Measure
Difficulties in Emotion Regulation Scale (DERS): Scoring and Interpretation Guide
Emotion dysregulation
Measure
Self-Compassion Scale: Scoring and Interpretation Guide
Low self-esteem · Shame & guilt
Measure
Acceptance and Action Questionnaire (AAQ-II): Scoring and Interpretation Guide
Anxiety · Depression