Depression
Patient Health Questionnaire-9 (PHQ-9)
Symptom screening and measurement; requires clinical interpretation
Questionnaire available
Scales & scores
Measure carefully. Interpret clearly.
Commonly used psychiatry scales come first, followed by the remaining instruments in alphabetical order. Choose a questionnaire, completed-score calculator or guide to the official form.
171 catalogue entries46 questionnaires52 score calculators73 reference-only entries
No matching entries. Try a broader term or another category.
Commonly used
Anxiety, panic and social anxiety
Generalized Anxiety Disorder 7-item (GAD-7)
Symptom screening and measurement; requires clinical interpretation
Questionnaire available
Depression
Hamilton Depression Rating Scale (HAM-D)
Document clinician-rated depressive symptom severity and changes over time
Questionnaire available
Depression
Montgomery–Åsberg Depression Rating Scale (MADRS)
Document clinician-rated depressive symptom severity and change over time
Questionnaire available
Anxiety, panic and social anxiety
Hamilton Anxiety Rating Scale (HAM-A)
Document the severity of psychic and somatic anxiety symptoms and monitor change
Questionnaire available
Bipolar disorder and mania
Young Mania Rating Scale (YMRS)
Score interpretation for Young Mania Rating Scale (YMRS)
Score calculator
Psychosis and schizophrenia
Positive and Negative Syndrome Scale (PANSS)
Score interpretation for Positive and Negative Syndrome Scale (PANSS)
Score calculator
Psychosis and schizophrenia
Brief Psychiatric Rating Scale (BPRS)
Document dimensional psychiatric symptom severity using the exact selected 18-item protocol
Questionnaire available
Obsessive–compulsive and related conditions
Yale–Brown Obsessive Compulsive Scale (Y-BOCS)
Score interpretation for Yale–Brown Obsessive Compulsive Scale (Y-BOCS)
Score calculator
Alcohol, tobacco and other substances
Alcohol Use Disorders Identification Test (AUDIT)
Score interpretation for Alcohol Use Disorders Identification Test (AUDIT)
Licensed questionnaire access
Withdrawal assessment
Clinical Institute Withdrawal Assessment for Alcohol, Revised (CIWA-Ar)
Quantify withdrawal signs and symptoms for clinician assessment
Questionnaire available
Withdrawal assessment
Clinical Opiate Withdrawal Scale (COWS)
Quantify withdrawal signs and symptoms for clinician assessment
Questionnaire available
ADHD
Adult ADHD Self-Report Scale v1.1 — six-question Part A screener
Adult ADHD symptom screening; original six-item threshold method
Questionnaire available
Perinatal mental health
Edinburgh Postnatal Depression Scale (EPDS)
Screen for perinatal depressive symptoms; requires clinical assessment
Questionnaire available
Cognition, dementia and delirium
Mini-Mental State Examination (MMSE)
Mini-Mental State Examination (MMSE) — administration and scoring reference.
Score calculator
Cognition, dementia and delirium
Montreal Cognitive Assessment (MoCA)
Score interpretation for Montreal Cognitive Assessment (MoCA)
Official-form guide
Cognition, dementia and delirium
4AT — Assessment test for delirium & cognitive impairment
Rapid initial assessment for possible delirium and cognitive impairment.
Questionnaire available
Suicide-related assessment
Columbia-Suicide Severity Rating Scale (C-SSRS)
Score interpretation for Columbia-Suicide Severity Rating Scale (C-SSRS)
Official-form guide
Suicide-related assessment
Ask Suicide-Screening Questions (ASQ)
Suicide-risk screening followed by clinician assessment; no numerical risk score, diagnosis or declaration of safety.
Questionnaire available
Medication adverse effects and movement disorders
Abnormal Involuntary Movement Scale (AIMS)
Document and monitor dyskinetic movements; clinical interpretation required
Questionnaire available
Medication adverse effects and movement disorders
Barnes Akathisia Rating Scale (BARS)
Barnes Akathisia Rating Scale (BARS) — administration and scoring reference.
Official-form guide
Medication adverse effects and movement disorders
Simpson-Angus Scale (SAS)
Simpson-Angus Scale (SAS) — administration and scoring reference.
Official-form guide
Catatonia, agitation and aggression
Bush–Francis Catatonia Rating Scale (BFCRS)
Document observed catatonic signs and dimensional severity; requires clinical interpretation
Questionnaire available
Sleep
Insomnia Severity Index (ISI)
Score interpretation for Insomnia Severity Index (ISI)
Score calculator
Sleep
Pittsburgh Sleep Quality Index (PSQI)
Score interpretation for Pittsburgh Sleep Quality Index (PSQI)
Score calculator
Sleep
Epworth Sleepiness Scale (ESS)
Score interpretation for Epworth Sleepiness Scale (ESS)
Score calculator
General distress, wellbeing and treatment outcomes
Depression Anxiety Stress Scales (21 items)
Score interpretation for Depression Anxiety Stress Scales (21 items)
Licensed questionnaire access
Functioning, disability and quality of life
WHO Disability Assessment Schedule 2.0 (WHODAS 2.0)
Score interpretation for WHO Disability Assessment Schedule 2.0 (WHODAS 2.0)
Score calculator
General distress, wellbeing and treatment outcomes
Clinical Global Impressions — Severity (CGI-S)
Clinician global assessment; this rating is not a diagnosis
Questionnaire available
General distress, wellbeing and treatment outcomes
Clinical Global Impressions — Improvement (CGI-I)
Clinician global assessment; this rating is not a diagnosis
Questionnaire available
More scales · A–Z
Cognition, dementia and delirium
Addenbrooke’s Cognitive Examination-III (ACE-III)
Score interpretation for Addenbrooke’s Cognitive Examination-III (ACE-III)
Score calculator
Alcohol, tobacco and other substances
Addiction Severity Index (ASI)
Addiction Severity Index (ASI) — administration and scoring reference.
Official-form guide
ADHD
ADHD Rating Scale (ADHD-RS)
ADHD Rating Scale (ADHD-RS) — administration and scoring reference.
Official-form guide
Alcohol, tobacco and other substances
Alcohol Use Disorders Identification Test–Consumption (AUDIT-C)
Screen alcohol consumption patterns for further clinical assessment
Questionnaire available
Alcohol, tobacco and other substances
Alcohol, Smoking and Substance Involvement Screening Test (ASSIST)
Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) — administration and scoring reference.
Official-form guide
Bipolar disorder and mania
Altman Self-Rating Mania Scale (ASRM)
Altman Self-Rating Mania Scale (ASRM) — administration and scoring reference.
Official-form guide
Medication adverse effects and movement disorders
Arizona Sexual Experience Scale (ASEX)
Score interpretation for Arizona Sexual Experience Scale (ASEX)
Score calculator
Autism and developmental assessment
Autism Diagnostic Interview-Revised (ADI-R)
Autism Diagnostic Interview-Revised (ADI-R) — administration and scoring reference.
Official-form guide
Autism and developmental assessment
Autism Diagnostic Observation Schedule, Second Edition (ADOS-2)
Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) — administration and scoring reference.
Official-form guide
Autism and developmental assessment
Autism-Spectrum Quotient (AQ)
Autism-Spectrum Quotient (AQ) — administration and scoring reference.
Official-form guide
Anxiety, panic and social anxiety
Beck Anxiety Inventory (BAI)
Score interpretation for Beck Anxiety Inventory (BAI)
Score calculator
Depression
Beck Depression Inventory-II (BDI-II)
Score interpretation for Beck Depression Inventory-II (BDI-II)
Score calculator
Suicide-related assessment
Beck Scale for Suicide Ideation (BSS)
Beck Scale for Suicide Ideation (BSS) — administration and scoring reference.
Official-form guide
Eating disorders
Binge Eating Scale (BES)
Binge Eating Scale (BES) — administration and scoring reference.
Official-form guide
Bipolar disorder and mania
Bipolar Spectrum Diagnostic Scale (BSDS)
Bipolar Spectrum Diagnostic Scale (BSDS) — administration and scoring reference.
Official-form guide
Personality assessment
Borderline Symptom List-23 (BSL-23)
Score interpretation for Borderline Symptom List-23 (BSL-23)
Score calculator
Psychosis and schizophrenia
Brief Negative Symptom Scale (BNSS)
Score interpretation for Brief Negative Symptom Scale (BNSS)
Score calculator
Catatonia, agitation and aggression
Brøset Violence Checklist (BVC)
Score interpretation for Brøset Violence Checklist (BVC)
Score calculator
Catatonia, agitation and aggression
Bush–Francis Catatonia Screening Instrument (BFCSI)
Document observed catatonic signs and dimensional severity; requires clinical interpretation
Questionnaire available
Alcohol, tobacco and other substances
CAGE Adapted to Include Drugs (CAGE-AID)
Screen for possible alcohol-related problems and drug-related problems
Questionnaire available
Alcohol, tobacco and other substances
CAGE alcohol screening questionnaire
Screen for possible alcohol-related problems
Questionnaire available
Psychosis and schizophrenia
Calgary Depression Scale for Schizophrenia (CDSS)
Score interpretation for Calgary Depression Scale for Schizophrenia (CDSS)
Score calculator
Depression
Center for Epidemiologic Studies Depression Scale (CES-D)
Measurement of depressive symptoms; clinical interpretation required
Questionnaire available
Broader child and adolescent assessment
Child Behavior Checklist (CBCL)
Child Behavior Checklist (CBCL) — administration and scoring reference.
Official-form guide
Autism and developmental assessment
Childhood Autism Rating Scale, Second Edition (CARS-2)
Childhood Autism Rating Scale, Second Edition (CARS-2) — administration and scoring reference.
Official-form guide
Broader child and adolescent assessment
Children’s Depression Inventory, Second Edition (CDI-2)
Children’s Depression Inventory, Second Edition (CDI-2) — administration and scoring reference.
Official-form guide
Depression
Children’s Depression Rating Scale-Revised (CDRS-R)
Children’s Depression Rating Scale-Revised (CDRS-R) — administration and scoring reference.
Official-form guide
Obsessive–compulsive and related conditions
Children’s Yale-Brown Obsessive Compulsive Scale (CY-BOCS)
Children’s Yale-Brown Obsessive Compulsive Scale (CY-BOCS) — administration and scoring reference.
Official-form guide
Psychosis and schizophrenia
Clinical Assessment Interview for Negative Symptoms (CAINS)
Clinical Assessment Interview for Negative Symptoms (CAINS) — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Clinical Dementia Rating (CDR)
Clinical Dementia Rating (CDR) — administration and scoring reference.
Official-form guide
Withdrawal assessment
Clinical Institute Withdrawal Assessment-Benzodiazepines (CIWA-B)
Clinical Institute Withdrawal Assessment-Benzodiazepines (CIWA-B) — administration and scoring reference.
Official-form guide
Trauma, PTSD and dissociation
Clinician-Administered PTSD Scale for DSM-5 (CAPS-5)
Score interpretation for Clinician-Administered PTSD Scale for DSM-5 (CAPS-5)
Score calculator
Structured diagnostic interviews
Composite International Diagnostic Interview (CIDI)
Composite International Diagnostic Interview (CIDI) — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Confusion Assessment Method (CAM)
Confusion Assessment Method (CAM) — administration and scoring reference.
Official-form guide
delirium
Confusion Assessment Method for the ICU (CAM-ICU)
Instrument reference
Questionnaire available
ADHD
Conners rating scales
Conners rating scales — administration and scoring reference.
Official-form guide
General distress, wellbeing and treatment outcomes
CORE-10
Routine psychological distress outcomes; individual risk items require clinician review.
Questionnaire available
General distress, wellbeing and treatment outcomes
CORE-OM
Routine psychological distress outcomes; individual risk items require clinician review.
Questionnaire available
Alcohol, tobacco and other substances
CRAFFT adolescent substance-use screening
CRAFFT adolescent substance-use screening — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Delirium Rating Scale-Revised-98 (DRS-R-98)
Delirium Rating Scale-Revised-98 (DRS-R-98) — administration and scoring reference.
Official-form guide
General distress, wellbeing and treatment outcomes
Depression Anxiety Stress Scales (42 items)
Score interpretation for Depression Anxiety Stress Scales (42 items)
Licensed questionnaire access
ADHD
Diagnostic Interview for ADHD in Adults (DIVA-5)
Score interpretation for Diagnostic Interview for ADHD in Adults (DIVA-5)
Official-form guide
Obsessive–compulsive and related conditions
Dimensional Obsessive–Compulsive Scale (DOCS)
Assess obsessive-compulsive symptom burden across four dimensions and monitor change
Questionnaire available
Trauma, PTSD and dissociation
Dissociative Experiences Scale-II (DES-II)
Document frequency of dissociative experiences and identify need for further clinical assessment
Questionnaire available
Alcohol, tobacco and other substances
Drug Abuse Screening Test-10 (DAST-10)
Score interpretation for Drug Abuse Screening Test-10 (DAST-10)
Score calculator
General distress, wellbeing and treatment outcomes
DSM-5 Self-Rated Level 1 Cross-Cutting Symptom Measure—Adult
Identify domains that may require additional clinician inquiry and follow symptom change
Questionnaire available
Catatonia, agitation and aggression
Dynamic Appraisal of Situational Aggression (DASA)
Dynamic Appraisal of Situational Aggression (DASA) — administration and scoring reference.
Official-form guide
Eating disorders
Eating Attitudes Test-26 (EAT-26)
Eating Attitudes Test-26 (EAT-26) — administration and scoring reference.
Score calculator
Eating disorders
Eating Disorder Examination Questionnaire (EDE-Q)
Eating Disorder Examination Questionnaire (EDE-Q) — administration and scoring reference.
Official-form guide
Alcohol, tobacco and other substances
Fagerström Test for Nicotine Dependence (FTND)
Score interpretation for Fagerström Test for Nicotine Dependence (FTND)
Score calculator
Caregiver burden and medication adherence
Family Burden Interview Schedule (FBIS)
Family Burden Interview Schedule (FBIS) — administration and scoring reference.
Official-form guide
General distress, wellbeing and treatment outcomes
General Health Questionnaire-12 (GHQ-12)
General Health Questionnaire-12 (GHQ-12) — administration and scoring reference.
Score calculator
General distress, wellbeing and treatment outcomes
General Health Questionnaire-28 (GHQ-28)
General Health Questionnaire-28 (GHQ-28) — administration and scoring reference.
Score calculator
Anxiety, panic and social anxiety
Generalized Anxiety Disorder 2-item (GAD-2)
Symptom screening and measurement; requires clinical interpretation
Questionnaire available
Depression
Geriatric Depression Scale — 15-item short form
Depressive symptom screening in older adults; requires clinical assessment
Questionnaire available
Medication adverse effects and movement disorders
Glasgow Antipsychotic Side-effect Scale (GASS)
Glasgow Antipsychotic Side-effect Scale (GASS) — administration and scoring reference.
Official-form guide
Functioning, disability and quality of life
Health of the Nation Outcome Scales (HoNOS)
Score interpretation for Health of the Nation Outcome Scales (HoNOS)
Score calculator
Cognition, dementia and delirium
Hindi Mental State Examination (HMSE)
Hindi Mental State Examination (HMSE) — administration and scoring reference.
Official-form guide
Obsessive–compulsive and related conditions
Hoarding Rating Scale-Interview (HRS-I)
Score interpretation for Hoarding Rating Scale-Interview (HRS-I)
Score calculator
Anxiety, panic and social anxiety
Hospital Anxiety and Depression Scale (HADS)
Score interpretation for Hospital Anxiety and Depression Scale (HADS)
Score calculator
Bipolar disorder and mania
Hypomania Checklist-32 (HCL-32)
Score interpretation for Hypomania Checklist-32 (HCL-32)
Score calculator
Trauma, PTSD and dissociation
Impact of Event Scale-Revised (IES-R)
Impact of Event Scale-Revised (IES-R) — administration and scoring reference.
Score calculator
Functioning, disability and quality of life
Indian Disability Evaluation and Assessment Scale (IDEAS)
Indian Disability Evaluation and Assessment Scale (IDEAS) — administration and scoring reference.
Official-form guide
Personality assessment
International Personality Disorder Examination (IPDE)
International Personality Disorder Examination (IPDE) — administration and scoring reference.
Official-form guide
Sleep
International Restless Legs Syndrome Study Group Rating Scale (IRLS)
Score interpretation for International Restless Legs Syndrome Study Group Rating Scale (IRLS)
Score calculator
Trauma, PTSD and dissociation
International Trauma Questionnaire (ITQ)
Record ICD-11 trauma symptom dimensions and source screening-rule patterns for clinician review
Questionnaire available
General distress, wellbeing and treatment outcomes
Kessler Psychological Distress Scale (K10)
Measure nonspecific psychological distress; support clinical assessment and longitudinal monitoring.
Questionnaire available
General distress, wellbeing and treatment outcomes
Kessler Psychological Distress Scale (K6)
Measure nonspecific psychological distress; support clinical assessment and longitudinal monitoring.
Questionnaire available
Structured diagnostic interviews
Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS)
Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS) — administration and scoring reference.
Official-form guide
Anxiety, panic and social anxiety
Liebowitz Social Anxiety Scale (LSAS)
Score interpretation for Liebowitz Social Anxiety Scale (LSAS)
Score calculator
Personality assessment
McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD)
Score interpretation for McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD)
Score calculator
Caregiver burden and medication adherence
Medication Adherence Rating Scale (MARS)
Medication Adherence Rating Scale (MARS) — administration and scoring reference.
Official-form guide
Structured diagnostic interviews
Mini International Neuropsychiatric Interview (MINI)
Mini International Neuropsychiatric Interview (MINI) — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Mini-Cog — Standardized English clinician examination
Instrument reference
Questionnaire available
Anxiety, panic and social anxiety
Mini-Social Phobia Inventory (Mini-SPIN)
Mini-Social Phobia Inventory (Mini-SPIN) — administration and scoring reference.
Official-form guide
Autism and developmental assessment
Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/F)
Score interpretation for Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/F)
Official-form guide
Catatonia, agitation and aggression
Modified Overt Aggression Scale (MOAS) — NIH FITBIR multiple-response form
Instrument reference
Questionnaire available
Broader child and adolescent assessment
Mood and Feelings Questionnaire — Child Self-Report (Long)
Symptom measurement requiring clinical interpretation
Questionnaire available
Bipolar disorder and mania
Mood Disorder Questionnaire (MDQ)
Symptom measurement requiring clinical interpretation
Questionnaire available
Cognition, dementia and delirium
Neuropsychiatric Inventory (NPI)
Neuropsychiatric Inventory (NPI) — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Neuropsychiatric Inventory Questionnaire (NPI-Q)
Score interpretation for Neuropsychiatric Inventory Questionnaire (NPI-Q)
Score calculator
Eating disorders
Nine Item Avoidant/Restrictive Food Intake Disorder Screen (NIAS)
Nine Item Avoidant/Restrictive Food Intake Disorder Screen (NIAS) — administration and scoring reference.
Official-form guide
Obsessive–compulsive and related conditions
Obsessive-Compulsive Inventory-Revised (OCI-R)
Score interpretation for Obsessive-Compulsive Inventory-Revised (OCI-R)
Score calculator
Anxiety, panic and social anxiety
Panic Disorder Severity Scale (PDSS)
Score interpretation for Panic Disorder Severity Scale (PDSS)
Score calculator
Anxiety, panic and social anxiety
Panic Disorder Severity Scale-Self-Report (PDSS-SR)
Score interpretation for Panic Disorder Severity Scale-Self-Report (PDSS-SR)
Score calculator
Catatonia, agitation and aggression
PANSS Excited Component (PANSS-EC)
PANSS Excited Component (PANSS-EC) — administration and scoring reference.
Official-form guide
Somatic symptoms and health anxiety
Patient Health Questionnaire-15 (PHQ-15)
Symptom measurement requiring clinical interpretation
Questionnaire available
Depression
Patient Health Questionnaire-2 (PHQ-2)
Symptom screening and measurement; requires clinical interpretation
Questionnaire available
General distress, wellbeing and treatment outcomes
Patient-Reported Outcomes Measurement Information System (PROMIS) measures
Score interpretation for Patient-Reported Outcomes Measurement Information System (PROMIS) measures
Official-form guide
Broader child and adolescent assessment
Pediatric Symptom Checklist (PSC)
Pediatric Symptom Checklist (PSC) — administration and scoring reference.
Official-form guide
child-general
Pediatric Symptom Checklist-17 (PSC-17), parent form
Screen psychosocial functioning and identify concerns for further child-focused clinical assessment
Questionnaire available
Anxiety, panic and social anxiety
Penn State Worry Questionnaire (PSWQ)
Measure the intensity and controllability of worry for clinical discussion and monitoring
Questionnaire available
General distress, wellbeing and treatment outcomes
Perceived Stress Scale (PSS)
Score interpretation for Perceived Stress Scale (PSS)
Score calculator
Perinatal mental health
Perinatal Anxiety Screening Scale (PASS)
Score interpretation for Perinatal Anxiety Screening Scale (PASS)
Score calculator
Functioning, disability and quality of life
Personal and Social Performance Scale (PSP)
Personal and Social Performance Scale (PSP) — administration and scoring reference.
Official-form guide
Personality assessment
Personality Inventory for DSM-5 (PID-5)
Personality Inventory for DSM-5 (PID-5) — administration and scoring reference.
Official-form guide
Perinatal mental health
Postpartum Bonding Questionnaire (PBQ)
Postpartum Bonding Questionnaire (PBQ) — administration and scoring reference.
Official-form guide
Trauma, PTSD and dissociation
Primary Care PTSD Screen for DSM-5 (PC-PTSD-5)
Trauma-related symptom screening followed by clinical assessment
Questionnaire available
Psychosis and schizophrenia
Psychotic Symptom Rating Scales (PSYRATS)
Score interpretation for Psychotic Symptom Rating Scales (PSYRATS)
Score calculator
Trauma, PTSD and dissociation
PTSD Checklist for DSM-5 (PCL-5)
PTSD symptom severity monitoring; no automated diagnosis.
Questionnaire available
Depression
Quick Inventory of Depressive Symptomatology—Clinician (QIDS-C)
Score interpretation for Quick Inventory of Depressive Symptomatology—Clinician (QIDS-C)
Score calculator
Depression
Quick Inventory of Depressive Symptomatology—Self-Report (QIDS-SR)
Score interpretation for Quick Inventory of Depressive Symptomatology—Self-Report (QIDS-SR)
Score calculator
Broader child and adolescent assessment
Revised Child Anxiety and Depression Scale (RCADS)
Revised Child Anxiety and Depression Scale (RCADS) — administration and scoring reference.
Official-form guide
Cognition, dementia and delirium
Rowland Universal Dementia Assessment Scale (RUDAS)
Score interpretation for Rowland Universal Dementia Assessment Scale (RUDAS)
Score calculator
Suicide-related assessment
Scale for Suicide Ideation (SSI)
Scale for Suicide Ideation (SSI) — administration and scoring reference.
Official-form guide
Psychosis and schizophrenia
Scale for the Assessment of Negative Symptoms (SANS)
Scale for the Assessment of Negative Symptoms (SANS) — administration and scoring reference.
Official-form guide
Psychosis and schizophrenia
Scale for the Assessment of Positive Symptoms (SAPS)
Scale for the Assessment of Positive Symptoms (SAPS) — administration and scoring reference.
Official-form guide
Structured diagnostic interviews
Schedules for Clinical Assessment in Neuropsychiatry (SCAN)
Schedules for Clinical Assessment in Neuropsychiatry (SCAN) — administration and scoring reference.
Official-form guide
Eating disorders
SCOFF eating-disorder screening
Score interpretation for SCOFF eating-disorder screening
Score calculator
Broader child and adolescent assessment
Screen for Child Anxiety Related Emotional Disorders (SCARED)
Screen anxiety symptoms to guide clinical assessment
Questionnaire available
Alcohol, tobacco and other substances
Severity of Alcohol Dependence Questionnaire (SADQ)
Instrument reference
Questionnaire available
Alcohol, tobacco and other substances
Severity of Dependence Scale (SDS)
Instrument reference
Questionnaire available
Functioning, disability and quality of life
Sheehan Disability Scale (SDS)
Sheehan Disability Scale (SDS) — administration and scoring reference.
Official-form guide
Somatic symptoms and health anxiety
Short Health Anxiety Inventory (SHAI)
Short Health Anxiety Inventory (SHAI) — administration and scoring reference.
Official-form guide
Broader child and adolescent assessment
Short Mood and Feelings Questionnaire — Child Self-Report
Symptom measurement requiring clinical interpretation
Questionnaire available
Functioning, disability and quality of life
Social and Occupational Functioning Assessment Scale (SOFAS)
Social and Occupational Functioning Assessment Scale (SOFAS) — administration and scoring reference.
Official-form guide
Autism and developmental assessment
Social Communication Questionnaire (SCQ)
Social Communication Questionnaire (SCQ) — administration and scoring reference.
Official-form guide
Anxiety, panic and social anxiety
Social Phobia Inventory (SPIN)
Score interpretation for Social Phobia Inventory (SPIN)
Score calculator
Autism and developmental assessment
Social Responsiveness Scale, Second Edition (SRS-2)
Social Responsiveness Scale, Second Edition (SRS-2) — administration and scoring reference.
Official-form guide
Somatic symptoms and health anxiety
Somatic Symptom Disorder-B Criteria Scale (SSD-12)
Somatic Symptom Disorder-B Criteria Scale (SSD-12) — administration and scoring reference.
Official-form guide
Somatic symptoms and health anxiety
Somatic Symptom Scale-8 (SSS-8)
Score interpretation for Somatic Symptom Scale-8 (SSS-8)
Score calculator
Anxiety, panic and social anxiety
State-Trait Anxiety Inventory (STAI)
Score interpretation for State-Trait Anxiety Inventory (STAI)
Score calculator
Sleep
STOP-Bang obstructive sleep-apnoea screening
STOP-Bang obstructive sleep-apnoea screening — administration and scoring reference.
Official-form guide
Broader child and adolescent assessment
Strengths and Difficulties Questionnaire (SDQ)
Score interpretation for Strengths and Difficulties Questionnaire (SDQ)
Official-form guide
Structured diagnostic interviews
Structured Clinical Interview for DSM-5 (SCID-5)
Structured Clinical Interview for DSM-5 (SCID-5) — administration and scoring reference.
Official-form guide
Personality assessment
Structured Clinical Interview for DSM-5 Personality Disorders (SCID-5-PD)
Structured Clinical Interview for DSM-5 Personality Disorders (SCID-5-PD) — administration and scoring reference.
Official-form guide
Withdrawal assessment
Subjective Opiate Withdrawal Scale (SOWS)
Subjective Opiate Withdrawal Scale (SOWS) — administration and scoring reference.
Score calculator
Suicide-related assessment
Suicidal Behaviors Questionnaire-Revised (SBQ-R)
Suicidal Behaviors Questionnaire-Revised (SBQ-R) — administration and scoring reference.
Official-form guide
ADHD
Swanson, Nolan and Pelham questionnaire (SNAP-IV)
Swanson, Nolan and Pelham questionnaire (SNAP-IV) — administration and scoring reference.
Official-form guide
Broader child and adolescent assessment
Teacher’s Report Form (TRF)
Teacher’s Report Form (TRF) — administration and scoring reference.
Official-form guide
Medication adverse effects and movement disorders
UKU Side Effect Rating Scale
UKU Side Effect Rating Scale — administration and scoring reference.
Official-form guide
ADHD
Vanderbilt ADHD rating scales
Vanderbilt ADHD rating scales — administration and scoring reference.
Official-form guide
General distress, wellbeing and treatment outcomes
Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS)
Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS) — administration and scoring reference.
Score calculator
ADHD
Wender Utah Rating Scale (WURS)
Wender Utah Rating Scale (WURS) — administration and scoring reference.
Official-form guide
Functioning, disability and quality of life
WHO Quality of Life-BREF (WHOQOL-BREF)
WHO Quality of Life-BREF (WHOQOL-BREF) — administration and scoring reference.
Official-form guide
General distress, wellbeing and treatment outcomes
WHO Well-Being Index (WHO-5)
Score interpretation for WHO Well-Being Index (WHO-5)
Score calculator
Functioning, disability and quality of life
Work and Social Adjustment Scale (WSAS)
Score interpretation for Work and Social Adjustment Scale (WSAS)
Score calculator
Obsessive–compulsive and related conditions
Yale–Brown Obsessive Compulsive Scale modified for Body Dysmorphic Disorder (BDD-YBOCS)
Score interpretation for Yale–Brown Obsessive Compulsive Scale modified for Body Dysmorphic Disorder (BDD-YBOCS)
Score calculator
Obsessive–compulsive and related conditions
Yale–Brown Obsessive Compulsive Scale-II (Y-BOCS-II)
Score interpretation for Yale–Brown Obsessive Compulsive Scale-II (Y-BOCS-II)
Score calculator
Broader child and adolescent assessment
Youth Self-Report (YSR)
Youth Self-Report (YSR) — administration and scoring reference.
Official-form guide
Caregiver burden and medication adherence
Zarit Burden Interview (ZBI)
Score interpretation for Zarit Burden Interview (ZBI)
Score calculator