Simply scroll or search for the instrument you would like to access or learn more about, and click! 


Each instrument has its own page which explores its purpose, administration and scoring processes, psychometric data and references. We will try to provide as many instruments for free as we can. Remember, for any official outgoing reports (e.g. for court or formal assessment) it is recommended you use the offical instrument (may require a fee from respective publisher).

For instruments revelant to diagnosis - see relevant diagnosis section and refer to listed instruments




Adjustment Disorder - New Model (ADNM)

Adult ADHD Self-Report Scale with Symptom Checklist (ASRS)

Alcohol, Smoking and Substance Involvement Screening Test (ASSIST)

Alcohol Use Disorders Identification Test (AUDIT)

Autism Spectrum Rating Scales (ASRS)

Autism Spectrum Screening Questionnaire (ASSQ)


Beck Depression Inventory (BDI-II)

Beck Anxiety Inventory (BAI)

Big Five Personality Test (BFPT)

Borderline Symptom List (BSL)


Child Behaviour Checklist (CBCL)

Childhood Autism Spectrum Test (CAST)


Depression, Anxiety and Stress Scale (DASS; 21 & 42 question versions)

Dissociative Experiences Scale (DES-II)

Drug Abuse Screening Test (DAST; DAST-10; DAST-20)

Dysfunctional Beliefs and Attitudes about Sleep (DBAS-16)


Eating Attitudes Test (EAT-26; EAT-40)

Eating Disorder Examination Questionnaire (EDE-Q)

Eating Disorder Inventory (EDI-3)

Eating Disorder Screen for Primary Care (ESP)


Fear Questionnaire (FQ)


Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults (GIDYQ-AA)

General Anxiety Disorder Screener (GAD-7)


Hamilton Anxiety Rating Scale (HAM-A)

Hamilton Rating Scale for Depression (HAM-D or HRSD)


Infant Toddler Checklist (ITC)

Insomnia Severity Index (ISI)


Kessler Psychological Distress Scale (K10)


Liebowitz Social Anxiety Scale (LSAS)


 McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD)

Mental State Exam (MSE; MMSE; Brief MSE) 

Minnesota Multiphasic Personality Inventory (MMPI-2; MMPI-2-RF; MMPI-A; MMPI-A-RF)

Montreal Cognitive Assessment (MoCA)

Mood Disorder Questionnaire (MDQ)



Outcome Rating Scale (ORS)


Patient Health Questionnaire (PHQ-9)

Personality Assessment Inventory (PAI; PAI-A; PAS)

PRIME Early Psychosis/Schizophrenia Screening Test

PTSD Checklist for DSM-V (PCL-5)


Rorschach Test

Rosenberg Self-Esteem Scale (SES)


SCOFF Questionnaire

Session Rating Scale (SRS)

Severity of Acute Stress Symptoms (National Stressful Events Survey Acute Stress Disorder Short Scale NSESS)

Social Phobia Inventory (SPIN)

Strengths and Difficulties Questionnaire (SDQ)

Subjective Units of Distress (SUDs)

Swanson, Nolan and Pelham Questionnaire (SNAP-IV)


Wechsler Adult Intelligence Scale (WAIS-IV)

Wechsler Individual Achievement Test (WIAT-III; WIAT-IV) 

Wechsler Intelligence Scale for Children (WISC-V)


Yale-Brown Obsessive Compulsive Scale (Y-BOCS)

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