The Alexian Brothers Urge to Self-Injure Scale (ABUSI) is a 5-item measure of the urge to self-injure in adolescents and adults aged 11 and over, reporting a total score with a severity category, an NSSI treatment percentile, and reliable change across administrations.
The Why Have Sex? Questionnaire Short Form (YSEX-SF) is a 28-item measure of sexual motivation in adults, reporting a profile across 14 subscales of reasons for having sex.
The Brief Addiction Monitor – Continuous (BAM) is a 17-item self-report or clinician-administered measure used to monitor substance use and related recovery factors in adults (18+) receiving treatment…
The Adult ADHD Self-Report Scale (ASRS v1.1) is an 18-item self-report questionnaire designed to assess Attention Deficit Hyperactivity…
The Adult ADHD Observer-Report Scale (ASRS-O) gathers informant-rated observations of adult ADHD symptoms, complementing the self-report ASRS.
The Ask Suicide-Screening Questions (asQ) is a 4-item clinician-administered suicide risk screening measure for youth and adults aged 8 years and older.
The Depression Anxiety Stress Scales – 21 (DASS-21) is 21-item self-report measure designed to assess the severity of…
The Post Traumatic Stress Disorder (PTSD) Checklist for DSM-5 (PCL-5) is a 20-item self-report measure of the twenty…
The Generalised Anxiety Disorder Assessment (GAD-7) is a brief measure for symptoms of anxiety, based on the generalised…
The PHQ-9 is the nine item depression scale from the Patient Health Questionnaire, and is a widely used…
The Autism Spectrum Quotient (AQ) is a 50 item self-report measure that assesses autistic traits in adults and…
The Executive Skills Questionnaire-Revised (ESQ-R) is a 25-item, self-report measure of executive functioning skills, including plan and time…
The 55-item MASCC COG-IMPACT assesses the difficulties and unmet needs associated with cancer-related cognitive impairment.
The Strengths and Difficulties Questionnaire (SDQ) is a 25-item behavioural and emotional screening measure for children and young people aged 2 to 17 years.
The Ruminative Responses Scale (RRS) is a 22-item measure of rumination in adults, reporting a total score plus Brooding and Reflection subscales.
The 5-item Work and Social Adjustment Scale (WSAS) assesses functional impairment across work, home, leisure, and relationships in adults.
The Reflective Practice Questionnaire – Extended (RPQ-E) is a 30-item self-report measure for client-facing practitioners that assesses reflective practice…
The Penn Alcohol Craving Scale (PACS) is a 5-item self-report questionnaire designed to measure alcohol craving over the preceding week.
The 18-item Manic and Depression Symptoms Paired Screening (PMQ-9 and PHQ-9) assesses bipolar symptoms in adults.
The PARDI-AR-Q-Informant is a 29-item parent/carer screener for ARFID in children (4+), profiling three drivers of restricted eating.
The PARDI-AR-Q is a 29-item self-report screener for ARFID (ages 14+), profiling three drivers of restricted eating.
The Fatigue Assessment Scale (FAS) is a 10-item self-report measure of general fatigue, assessing both physical and mental symptoms in adults.
The 18-item Swanson, Nolan and Pelham Rating Scale (SNAP-IV) assesses difficulties in attention and behavioural regulation in children and adolescents.
The Comprehensive Autistic Trait Inventory (CATI) is a 42-item self-report questionnaire designed to assess traits and characteristics relevant…
The Attachment Style Questionnaire – Short Form (ASQ-SF) is a 29-item self-report measure widely used to assess adult…
The Mood Disorder Questionnaire (MDQ) is a 15-item self-report screening instrument that can be used to identify clients…
The Extreme Demand Avoidance Questionnaire – Adult (EDA-QA) is a self-report measure of pathological demand avoidance (PDA) for adults.
The Extreme Demand Avoidance – 8 (EDA-8) is a parent- or caregiver-report measure of pathological demand avoidance (PDA) in children and adolescents.
The Dimensions of Anger Reactions-5 (DAR-5) is a 5-item adult self-report measure that assesses the frequency of anger experiences over the past 4 weeks, particularly in
The MENO-D is a 12-item rating scale designed to assess depression in perimenopausal women. The menopause transition is a time when women experience increased risk
The Pain Self-Efficacy Questionnaire (PSEQ) is a 10-item questionnaire developed to assess the confidence people aged 18+ with…
The Autism Treatment Evaluation Checklist (ATEC) assesses changes in Autistic characteristics over time in children aged 2 years…
The Death Anxiety Beliefs and Behaviours Scale (DABBS) is an 18-item self-report measure designed to assess death anxiety…
The Couples Satisfaction Index (CSI-16) assesses romantic relationship satisfaction and functioning. Administer Now CSI-16 Overview CSI-16 Scoring & Interpretation CSI-16 Psychometrics Professional Access CSI-16 Overview
The State Difficulties in Emotion Regulation Scale (S-DERS) assesses fluctuating emotion regulation difficulties. Administer Now S-DERS Overview S-DERS…
The Perfectionistic Cognitions Inventory (PCI) assesses how often individuals experience perfectionistic thoughts, such as thoughts about needing to…
The Phobic Stimuli Response Scale (PSRS) assesses fear responses across five distinct phobia subtypes. Administer Now PSRS Overview…
The Herth Hope Index (HHI) is designed to assess hope levels and monitor changes in hope over time in adults experiencing illness. Administer Now HHI