A comprehensive suite of over 150 validated psychological scales, all grounded in rigorous scientific research.
The Pica, ARFID, and Rumination Disorder Interview – ARFID Questionnaire (PARDI-AR-Q) is a 29-item screener for avoidant/restrictive food intake disorder (ARFID), reporting a screening result plus three driver subscales and a severity-of-impact index. It is available in self-report (14+) and parent/carer (4+) forms.
The Pica, ARFID, and Rumination Disorder Interview – ARFID Questionnaire (PARDI-AR-Q) is a 29-item screener for avoidant/restrictive food intake disorder (ARFID), reporting a screening result plus three driver subscales and a severity-of-impact index. It is available in self-report (14+) and parent/carer (4+) forms.
The Ruminative Responses Scale (RRS) is a 22-item measure of rumination in adults, reporting a total score plus Brooding and Reflection subscales.
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 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 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 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 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 Post Traumatic Stress Disorder (PTSD) Checklist for DSM-5 (PCL-5) is a 20-item self-report measure of the twenty...
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 …
The MENO-D is a 12-item rating scale designed to assess depression in perimenopausal women. The menopause transition is …
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 & …
The State Difficulties in Emotion Regulation Scale (S-DERS) assesses fluctuating emotion regulation difficulties. Administer Now S-DERS Overview S-DERS...
The Ten Item Personality Inventory (TIPI) is a self-report questionnaire designed to quickly measure the Big-Five personality dimensions. …
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 …
The Drug Use Disorders Identification Test (DUDIT) is designed to identify adults with drug use problems and assess...
The Brief Resilience Scale (BRS) is a 6-item self-report measure for adults aged 18 years and older designed...
The Life Orientation Test-Revised (LOT-R); (Scheier, Carver, & Bridges, 1994) is a 10-item self-report instrument designed to assess...
The Athlete Psychological Strain Questionnaire (APSQ) is a 10-item self-report measure designed to assess psychological distress and strain...
The Strengths and Stressors (SAS) scale is a 56-item clinician-rated instrument designed to assess family functioning and psychosocial development in child...
The UPPS-P Impulsive Behavior Scale (UPPS-P) is a 59 item self report scale to assess impulsive personality. The scale can be used...
The Protective Factors of Resilience Scale (PFRS) is a 15-item self-report measure for those aged 16 years and...
The Brief Hierarchical Taxonomy of Psychopathology (B-HiTOP), developed by the HiTOP Consortium, is a 45-item self-report measure designed
The Brief 2-Way Social Support Scale (Brief 2-Way SSS) is a 12-item self-report measure for adults 18 years of age and...
The Team Psychological Safety scale (TPS-7) is a 7-item self-report measure designed to assess psychological safety within high-performing...
The Leadership Scale for Sports (LSS-15) is a 15-item athlete-report measure designed to assess perceived coaching leadership behaviors...
The WHOQOL-BREF is a 26-item self-report measure for adults (18+) that is used to assess self-perceived quality of...
The Young Person's Clinical Outcomes in Routine Evaluation (YP-CORE) is a 10 item self-report measure designed for monitoring...
The Thought-Action Fusion Scale-Revised (TAFS-R) is a 19-item self-report measure designed to assess thought-action fusion (TAF), a cognitive...
The Athletic Coping Skills Inventory-28 (ACSI-28) is a 28-item self-report measure designed to assess the psychological skills and...
The Personality Inventory for DSM-5 - Short Form (PID-5-SF) is a 100-item self-report measure designed to assess maladaptive...
The Child Dissociative Checklist (CDC) is a 20-item observer-report screening measure designed to identify dissociative symptoms in children...
The Trauma Recovery Measure (TRM) is a 15-item self-report questionnaire developed to measure psychological recovery following exposure to...
The Zung Self-Rating Depression Scale (SDS) assesses depressive symptoms in people aged 16 years and over across four...
The Digital Stress Scale (DSS) is a 24-item self-report measure designed to assess the subjective experience of stress...
The International Trauma Questionnaire – Child and Adolescent Version (ITQ-CA) is a 22-item self-report measure designed to assess...
The International Trauma Questionnaire (ITQ) is an 18-item self-report measure designed to assess symptoms of Post Traumatic Stress...
The Adolescent Dissociative Experiences Scale (A-DES) is a 30-item self-report measure designed to assess both normal and pathological...
The Positive Childhood Experiences (PCEs) scale is a 7-item self-report measure designed to retrospectively assess positive childhood experiences...
The Benevolent Childhood Experiences (BCEs) scale is a 20-item self-report measure designed to retrospectively assess positive childhood experiences...
The Repetitive Behaviours Questionnaire–3 (RBQ-3) is a 20-item scale designed to measure restricted and repetitive behaviours, a core...
The Gender Preoccupation and Stability Questionnaire-2 (GPSQ-2) is a 14-item self-report measure of gender-related distress (gender dysphoria) in...
The Autism Spectrum Quotient Adolescent Version (AQ-Adolescent) is a 50 item parent-report measure that assesses autistic traits in...
The Autism Spectrum Quotient Children’s Version (AQ-Child) is a 50 item parent-report measure that assesses autistic traits in...
The Autism Spectrum Quotient (AQ) is a 50 item self-report measure that assesses autistic traits in adults and...
The Brief Emotional Intelligence Scale (BEIS-10) is a 10-item self-report measure designed to assess emotional intelligence (EI) in...
The General Behaviour Inventory-Revised (GBI-R) is a 73-item self-report tool designed to assess bipolar disorder (Depue et al.,...
The Adult Separation Anxiety Questionnaire (ASA-27) is a self-report measure used to assess symptoms of adult separation anxiety...
The ADHD Clinical Outcome Scale (ACOS) is a 15-item routine clinical outcome measure of ADHD and related mental...
The ADHD Clinical Outcome Scale (ACOS-Clinician) - Clinician Version is a 15-item routine clinical outcome measure of ADHD and related mental...
The Flourishing Scale (FS) is a brief 8-item measure of the respondent's self-perceived success in important areas of life...
The CORE Outcome Measure (CORE-OM) is a self-report measure of psychological distress designed to be administered during a...
The CORE-10 is a 10 item assessment measure for common presentations of psychological distress in mental health settings...
The Camouflaging Autistic Traits Questionnaire (CAT-Q) is a 25-item self-report measure designed to assess camouflaging strategies in individuals...
The Maladaptive Schema Scale (MSS) is a 108-item tool that assesses maladaptive patterns of thoughts, behaviours and emotions. ...
The Maladaptive Schema Scale – Young Schema Aligned (MSS-YSQ) assesses maladaptive patterns of thoughts, behaviours and emotions. The...
The Brief Experiential Avoidance Questionnaire (BEAQ) assesses an individual’s tendency to avoid uncomfortable emotions, thoughts, memories, or sensations...
The SWAN assesses strengths and difficulties in attention and behavioural regulation in young people between 5 and 18 …
The Brief Early Schema Questionnaire (BESQ) is a 24-item screening tool that helps clinicians rapidly assess maladaptive patterns...
The Binge-Eating Scale (BES) is a 16-item self-report instrument designed to evaluate the presence and behavioural manifestations of...
The Childhood Autism Spectrum Test (CAST) is a screening tool designed to identify children who may have developmental...
The Executive Skills Questionnaire-Revised (ESQ-R) is a 25-item, self-report measure of executive functioning skills, including plan and time...
The Anxiety, Depression, and Mood Scale (ADAMS) is an informant-report screening tool used to assess symptoms of anxiety, ...
The Mental Health Literacy Scale (MHLS) is a 35-item, scale-based measure of knowledge and beliefs about mental disorders...
The Buss and Perry Aggression Questionnaire (BPAQ) is self-report tool designed to measure various aspects of aggression, encompassing...
The Brief Emotional Distress Scale for Youth (BEDSY) is an 8-item self-report measure designed to assess emotional distress...
The Geriatric Depression Scale (GDS-15), used to screen for depression in adults aged 55 and older, consists of...
The Weiss Symptom Record II (WSR-II) is a 123-item screening tool that helps clinicians systematically gather information about...
The Indigenous Risk Impact Screen (IRIS) is a 13-item scale designed to assess alcohol intake, drug use, mental...
The Children's Eating Attitudes Test (ChEAT) is a 26 item questionnaire used to assess eating attitudes and disordered...
The Oldenburg Burnout Inventory (OLBI) is a 16-item scale designed to measure burnout across adults employed in various...
The Eating Disorder-15 (ED-15) is a 15-item scale to measure session-by-session change for eating disorder attitudes and behaviours. The...
The Leeds Dependence Questionnaire (LDQ) is a brief, 10-item, self-report measure of substance dependence intended to capture the...
The Institute for Basic Research - Modified Overt Aggression Scale (IBR-MOAS) is a 20-item assessment of the type,...
The Toronto Alexithymia Scale (TAS) is a 20-item self-report questionnaire that can be used to identify issues relating...
The Kessler Psychological Distress Scale-5 (K5) is a 5-item self-report questionnaire designed to assess psychological distress over the...
The 22-item Male Depression Risk Scale (MDRS-22) is a self-report instrument that can be used to identify adult...
The Empathy Quotient – 40 item version (EQ-40) is a self-report tool to assess empathy in adults (18...
The Life Events Checklist for DSM-5 (LEC-5) is a self-report tool developed by the National Center for Post-traumatic...
Montgomery-Asberg Rating Scale (MADRS) is a 10-item clinician-rated assessment for depression in adults (18+). The MADRS focusses...
The Kessler Psychological Distress Scale Plus (K10+) is a 14-question psychological screening tool designed to identify adults with...
The Problem Gambling Severity Index (PGSI) is a brief, 9-item, self-report measure of problematic gambling behaviours in the
The abbreviated Life Skills Profile (LSP-16); (Rosen et al., 1989) is a clinician-rated assessment that contains 16 items...
The Session Reactions Scale - 3 - Brief Version (SRS-3-B) is a 15-item self-report post-session measure for collecting...
The Your Experience of Service (YES) assessment is a tool used to measure a client’s experience of mental...
The NovoPsych Five Factor Personality Scale - 30 item version (NFFPS-30) is a brief self-report personality inventory measuring the well established...
The Acceptance and Action Questionnaire - version 2 (AAQ-II), is the most widely used measure of psychological flexibility...
The Multidimensional Inventory of Dissociation 60-item - Adolescent version (MID-60-A) is a screening tool for adolescents (16-19 years) ...
The Difficulties in Emotion Regulation Scale-16 item version (DERS-16) is a self-report measure that assesses individuals'...
The Short Health Anxiety Inventory (SHAI) contains 18 items that assess health anxiety independent of physical health status...
The Regensburg Insomnia Rating Scale (RIS) is a 10-item rating scale to assess the cognitive, behavioural, and emotional...
The Clinical Impairment Assessment questionnaire (CIA) is a 16-item self-report measure of the severity of psychosocial impairment due...
The Depression Anxiety Stress Scales – Youth version (DASS-Y) is a version of the DASS-21 for youth aged...
The Wender Utah Rating Scale - 25 item version (WURS-25) is a 25-item self-report measure designed to retrospectively...
The Personal Wellbeing Index (PWI-A) 5th edition; International Wellbeing Group, 2013) is a 9-item self-report questionnaire that asks...
The Pediatric Symptom Checklist-17 (PSC-17) is a psychosocial screening tool designed to facilitate the recognition of cognitive, emotional,...
The Caregiving Composite Questionnaire (CCQ) is a 42-item questionnaire completed by parents/caregivers of children aged 0 to 6...
The Obsessive Compulsive Inventory-Revised (OCI-R) (Foa et al., 2002) is an 18-item self-report questionnaire and measures OCD symptoms...
The Multidimensional Inventory of Dissociation 60-item version (MID-60) is a screening tool for adults (18 years +) that...
The MSI-BPD is a 10-item self-report instrument used to screen for borderline personality disorder (BPD; Zanarini et al., ...
The Vanderbilt ADHD Diagnostic Teacher Rating Scale (VADTRS) is a 43-item teacher-report measure designed to assess symptoms of...
The Positive and Negative Affect Schedule (PANAS); Watson et al., 1988) is a 20-item self- report measure to...
The Mindfulness-based Self-Efficacy Scale – Revised (MSES-R) is a 22-item self-report scale for adults and adolescents (age 16+) ...
The Equanimity Scale – 16 (ES-16) is a 16-item self-report mindfulness scale to assess the level by which...
The Tinnitus Handicap Inventory (THI); (Newman et al., 1996) is a 25-item self-report measure to determine perceived tinnitus...
The Multidimensional Assessment of Interoceptive Awareness – Youth Version (MAIA-Y) is an 8-scale state-trait questionnaire with 32 items...
The Multidimensional Assessment of Interoceptive Awareness - Version 2 (MAIA-2) is an 8-subscale state-trait self-report questionnaire to measure...
The Ritvo Autism Asperger Diagnostic Scale - Revised (RAADS-R) is an 80-item self-report questionnaire designed to identify autism …
The Borderline Symptom List – Short Version (BSL-23) is a 23-item self-rating instrument for specific assessment of borderline...
The Vanderbilt ADHD Diagnostic Parent Rating Scale (VADPRS) is a 55-item parent-report measure designed to assess symptoms of...
The Compassion Motivation and Action Scale (CMAS) is an 18-item self-report measure designed to assess compassion for oneself. There...
The Compassion Motivation and Action Scale - Compassion (CMAS-other) measures compassionate intension and action towards other people. It...
The Adverse Childhood Experiences Questionnaire (ACE-Q) is a 10-item self-report measure designed to...
The Cognitive Flexibility Inventory (CFI) is a 20-item self-report measure to monitor how often individuals engaged in cognitive...
The Automatic Thoughts Questionnaire - Believability (ATQ-B-15) (Netemeyer et al., 2002) is a 15-item self-report measure designed to...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The Self-Compassion Scale – Short Form (SCS-SF) is a 12-item self-report measure that is used by adults to...
The Preschool Anxiety Scale (PAS) is a 28 item scale that is completed by a parent / guardian...
The Depression Anxiety Stress Scale (DASS-10) is a brief 10-item version of the full version of the Depression...
The Supervisory Styles Inventory (SSI) is a 25 item scale which measures the interpersonal or relational aspects of...
The Five Facet Mindfulness Questionnaire (FFMQ-15) is a 15 question self-report scale that measures mindfulness with regards to...
The Counselling Self Estimate Inventory (COSE) is a 37-item self-report questionnaire designed to measure a clinician’s self-efficacy. It...
The Obsessional Compulsive Inventory-Revised-Self Report (ChOCI-R-S) is a 32-item self-report measure assessing the presence and severity of Obsessive...
The Frost Multidimensional Perfectionism Scale (FMPS) is a 35 question self-report measure with four sub-scales of perfectionism: Concern...
The Spence Children’s Anxiety Scale – Parent Version (SCAS-Parent) is a 38-item parent report measure designed to assess...
The Penn State Worry Questionnaire (PSWQ) is a 16-item self-report scale designed to measure the trait of worry in adults. Worry is...
The Mood and Feelings Questionnaire (Short Version) Self Report (MFQ-Self) is a 13-item self-report measure assessing recent depressive...
The Mood and Feelings Questionnaire (Short Version) - Parent Report (MFQ-Parent) is a 13-item measure assessing recent depressive...
The Pica, ARFID, and Rumination Disorder Interview – ARFID Questionnaire (PARDI-AR-Q) is a 29-item screener for avoidant/restrictive food intake disorder (ARFID), reporting a screening result plus three driver subscales and a severity-of-impact index. It is available in self-report (14+) and parent/carer (4+) forms.
The Pica, ARFID, and Rumination Disorder Interview – ARFID Questionnaire (PARDI-AR-Q) is a 29-item screener for avoidant/restrictive food intake disorder (ARFID), reporting a screening result plus three driver subscales and a severity-of-impact index. It is available in self-report (14+) and parent/carer (4+) forms.
The Ruminative Responses Scale (RRS) is a 22-item measure of rumination in adults, reporting a total score plus Brooding and Reflection subscales.
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 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 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 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 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 Post Traumatic Stress Disorder (PTSD) Checklist for DSM-5 (PCL-5) is a 20-item self-report measure of the twenty...
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 …
The MENO-D is a 12-item rating scale designed to assess depression in perimenopausal women. The menopause transition is a …
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 …
The State Difficulties in Emotion Regulation Scale (S-DERS) assesses fluctuating emotion regulation difficulties. Administer Now S-DERS Overview S-DERS...
The Ten Item Personality Inventory (TIPI) is a self-report questionnaire designed to quickly measure the Big-Five personality dimensions. The …
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 …
The Drug Use Disorders Identification Test (DUDIT) is designed to identify adults with drug use problems and assess...
The Brief Resilience Scale (BRS) is a 6-item self-report measure for adults aged 18 years and older designed...
The Life Orientation Test-Revised (LOT-R); (Scheier, Carver, & Bridges, 1994) is a 10-item self-report instrument designed to assess...
The Athlete Psychological Strain Questionnaire (APSQ) is a 10-item self-report measure designed to assess psychological distress and strain...
The Strengths and Stressors (SAS) scale is a 56-item clinician-rated instrument designed to assess family functioning and psychosocial development in child...
The UPPS-P Impulsive Behavior Scale (UPPS-P) is a 59 item self report scale to assess impulsive personality. The scale can be used...
The Protective Factors of Resilience Scale (PFRS) is a 15-item self-report measure for those aged 16 years and...
The Brief Hierarchical Taxonomy of Psychopathology (B-HiTOP), developed by the HiTOP Consortium, is a 45-item self-report measure designed
The Brief 2-Way Social Support Scale (Brief 2-Way SSS) is a 12-item self-report measure for adults 18 years of age and...
The Team Psychological Safety scale (TPS-7) is a 7-item self-report measure designed to assess psychological safety within high-performing...
The Leadership Scale for Sports (LSS-15) is a 15-item athlete-report measure designed to assess perceived coaching leadership behaviors...
The WHOQOL-BREF is a 26-item self-report measure for adults (18+) that is used to assess self-perceived quality of...
The Young Person's Clinical Outcomes in Routine Evaluation (YP-CORE) is a 10 item self-report measure designed for monitoring...
The Thought-Action Fusion Scale-Revised (TAFS-R) is a 19-item self-report measure designed to assess thought-action fusion (TAF), a cognitive...
The Athletic Coping Skills Inventory-28 (ACSI-28) is a 28-item self-report measure designed to assess the psychological skills and...
The Personality Inventory for DSM-5 - Short Form (PID-5-SF) is a 100-item self-report measure designed to assess maladaptive...
The Child Dissociative Checklist (CDC) is a 20-item observer-report screening measure designed to identify dissociative symptoms in children...
The Trauma Recovery Measure (TRM) is a 15-item self-report questionnaire developed to measure psychological recovery following exposure to...
The Zung Self-Rating Depression Scale (SDS) assesses depressive symptoms in people aged 16 years and over across four...
The Digital Stress Scale (DSS) is a 24-item self-report measure designed to assess the subjective experience of stress...
The International Trauma Questionnaire – Child and Adolescent Version (ITQ-CA) is a 22-item self-report measure designed to assess...
The International Trauma Questionnaire (ITQ) is an 18-item self-report measure designed to assess symptoms of Post Traumatic Stress...
The Adolescent Dissociative Experiences Scale (A-DES) is a 30-item self-report measure designed to assess both normal and pathological...
The Positive Childhood Experiences (PCEs) scale is a 7-item self-report measure designed to retrospectively assess positive childhood experiences...
The Benevolent Childhood Experiences (BCEs) scale is a 20-item self-report measure designed to retrospectively assess positive childhood experiences...
The Repetitive Behaviours Questionnaire–3 (RBQ-3) is a 20-item scale designed to measure restricted and repetitive behaviours, a core...
The Gender Preoccupation and Stability Questionnaire-2 (GPSQ-2) is a 14-item self-report measure of gender-related distress (gender dysphoria) in...
The Autism Spectrum Quotient Adolescent Version (AQ-Adolescent) is a 50 item parent-report measure that assesses autistic traits in...
The Autism Spectrum Quotient Children’s Version (AQ-Child) is a 50 item parent-report measure that assesses autistic traits in...
The Autism Spectrum Quotient (AQ) is a 50 item self-report measure that assesses autistic traits in adults and...
The Brief Emotional Intelligence Scale (BEIS-10) is a 10-item self-report measure designed to assess emotional intelligence (EI) in...
The General Behaviour Inventory-Revised (GBI-R) is a 73-item self-report tool designed to assess bipolar disorder (Depue et al.,...
The Adult Separation Anxiety Questionnaire (ASA-27) is a self-report measure used to assess symptoms of adult separation anxiety...
The ADHD Clinical Outcome Scale (ACOS) is a 15-item routine clinical outcome measure of ADHD and related mental...
The ADHD Clinical Outcome Scale (ACOS-Clinician) - Clinician Version is a 15-item routine clinical outcome measure of ADHD and related mental...
The Flourishing Scale (FS) is a brief 8-item measure of the respondent's self-perceived success in important areas of life...
The CORE Outcome Measure (CORE-OM) is a self-report measure of psychological distress designed to be administered during a...
The CORE-10 is a 10 item assessment measure for common presentations of psychological distress in mental health settings...
The Camouflaging Autistic Traits Questionnaire (CAT-Q) is a 25-item self-report measure designed to assess camouflaging strategies in individuals...
The Maladaptive Schema Scale (MSS) is a 108-item tool that assesses maladaptive patterns of thoughts, behaviours and emotions. ...
The Maladaptive Schema Scale – Young Schema Aligned (MSS-YSQ) assesses maladaptive patterns of thoughts, behaviours and emotions. The...
The Brief Experiential Avoidance Questionnaire (BEAQ) assesses an individual’s tendency to avoid uncomfortable emotions, thoughts, memories, or sensations...
The SWAN assesses strengths and difficulties in attention and behavioural regulation in young people between 5 and 18 years …
The Brief Early Schema Questionnaire (BESQ) is a 24-item screening tool that helps clinicians rapidly assess maladaptive patterns...
The Binge-Eating Scale (BES) is a 16-item self-report instrument designed to evaluate the presence and behavioural manifestations of...
The Childhood Autism Spectrum Test (CAST) is a screening tool designed to identify children who may have developmental...
The Executive Skills Questionnaire-Revised (ESQ-R) is a 25-item, self-report measure of executive functioning skills, including plan and time...
The Anxiety, Depression, and Mood Scale (ADAMS) is an informant-report screening tool used to assess symptoms of anxiety, ...
The Mental Health Literacy Scale (MHLS) is a 35-item, scale-based measure of knowledge and beliefs about mental disorders...
The Buss and Perry Aggression Questionnaire (BPAQ) is self-report tool designed to measure various aspects of aggression, encompassing...
The Brief Emotional Distress Scale for Youth (BEDSY) is an 8-item self-report measure designed to assess emotional distress...
The Geriatric Depression Scale (GDS-15), used to screen for depression in adults aged 55 and older, consists of...
The Weiss Symptom Record II (WSR-II) is a 123-item screening tool that helps clinicians systematically gather information about...
The Indigenous Risk Impact Screen (IRIS) is a 13-item scale designed to assess alcohol intake, drug use, mental...
The Children's Eating Attitudes Test (ChEAT) is a 26 item questionnaire used to assess eating attitudes and disordered...
The Oldenburg Burnout Inventory (OLBI) is a 16-item scale designed to measure burnout across adults employed in various...
The Eating Disorder-15 (ED-15) is a 15-item scale to measure session-by-session change for eating disorder attitudes and behaviours. The...
The Leeds Dependence Questionnaire (LDQ) is a brief, 10-item, self-report measure of substance dependence intended to capture the...
The Institute for Basic Research - Modified Overt Aggression Scale (IBR-MOAS) is a 20-item assessment of the type,...
The Toronto Alexithymia Scale (TAS) is a 20-item self-report questionnaire that can be used to identify issues relating...
The Kessler Psychological Distress Scale-5 (K5) is a 5-item self-report questionnaire designed to assess psychological distress over the...
The 22-item Male Depression Risk Scale (MDRS-22) is a self-report instrument that can be used to identify adult...
The Empathy Quotient – 40 item version (EQ-40) is a self-report tool to assess empathy in adults (18...
The Life Events Checklist for DSM-5 (LEC-5) is a self-report tool developed by the National Center for Post-traumatic...
Montgomery-Asberg Rating Scale (MADRS) is a 10-item clinician-rated assessment for depression in adults (18+). The MADRS focusses...
The Kessler Psychological Distress Scale Plus (K10+) is a 14-question psychological screening tool designed to identify adults with...
The Problem Gambling Severity Index (PGSI) is a brief, 9-item, self-report measure of problematic gambling behaviours in the
The abbreviated Life Skills Profile (LSP-16); (Rosen et al., 1989) is a clinician-rated assessment that contains 16 items...
The Session Reactions Scale - 3 - Brief Version (SRS-3-B) is a 15-item self-report post-session measure for collecting...
The Your Experience of Service (YES) assessment is a tool used to measure a client’s experience of mental...
The NovoPsych Five Factor Personality Scale - 30 item version (NFFPS-30) is a brief self-report personality inventory measuring the well established...
The Acceptance and Action Questionnaire - version 2 (AAQ-II), is the most widely used measure of psychological flexibility...
The Multidimensional Inventory of Dissociation 60-item - Adolescent version (MID-60-A) is a screening tool for adolescents (16-19 years) ...
The Difficulties in Emotion Regulation Scale-16 item version (DERS-16) is a self-report measure that assesses individuals'...
The Short Health Anxiety Inventory (SHAI) contains 18 items that assess health anxiety independent of physical health status...
The Regensburg Insomnia Rating Scale (RIS) is a 10-item rating scale to assess the cognitive, behavioural, and emotional...
The Clinical Impairment Assessment questionnaire (CIA) is a 16-item self-report measure of the severity of psychosocial impairment due...
The Depression Anxiety Stress Scales – Youth version (DASS-Y) is a version of the DASS-21 for youth aged...
The Wender Utah Rating Scale - 25 item version (WURS-25) is a 25-item self-report measure designed to retrospectively...
The Personal Wellbeing Index (PWI-A) 5th edition; International Wellbeing Group, 2013) is a 9-item self-report questionnaire that asks...
The Pediatric Symptom Checklist-17 (PSC-17) is a psychosocial screening tool designed to facilitate the recognition of cognitive, emotional,...
The Caregiving Composite Questionnaire (CCQ) is a 42-item questionnaire completed by parents/caregivers of children aged 0 to 6...
The Obsessive Compulsive Inventory-Revised (OCI-R) (Foa et al., 2002) is an 18-item self-report questionnaire and measures OCD symptoms...
The Multidimensional Inventory of Dissociation 60-item version (MID-60) is a screening tool for adults (18 years +) that...
The MSI-BPD is a 10-item self-report instrument used to screen for borderline personality disorder (BPD; Zanarini et al., ...
The Vanderbilt ADHD Diagnostic Teacher Rating Scale (VADTRS) is a 43-item teacher-report measure designed to assess symptoms of...
The Positive and Negative Affect Schedule (PANAS); Watson et al., 1988) is a 20-item self- report measure to...
The Mindfulness-based Self-Efficacy Scale – Revised (MSES-R) is a 22-item self-report scale for adults and adolescents (age 16+) ...
The Equanimity Scale – 16 (ES-16) is a 16-item self-report mindfulness scale to assess the level by which...
The Tinnitus Handicap Inventory (THI); (Newman et al., 1996) is a 25-item self-report measure to determine perceived tinnitus...
The Multidimensional Assessment of Interoceptive Awareness – Youth Version (MAIA-Y) is an 8-scale state-trait questionnaire with 32 items...
The Multidimensional Assessment of Interoceptive Awareness - Version 2 (MAIA-2) is an 8-subscale state-trait self-report questionnaire to measure...
The Ritvo Autism Asperger Diagnostic Scale - Revised (RAADS-R) is an 80-item self-report questionnaire designed to identify autism …
The Borderline Symptom List – Short Version (BSL-23) is a 23-item self-rating instrument for specific assessment of borderline...
The Vanderbilt ADHD Diagnostic Parent Rating Scale (VADPRS) is a 55-item parent-report measure designed to assess symptoms of...
The Compassion Motivation and Action Scale (CMAS) is an 18-item self-report measure designed to assess compassion for oneself. There...
The Compassion Motivation and Action Scale - Compassion (CMAS-other) measures compassionate intension and action towards other people. It...
The Adverse Childhood Experiences Questionnaire (ACE-Q) is a 10-item self-report measure designed to...
The Cognitive Flexibility Inventory (CFI) is a 20-item self-report measure to monitor how often individuals engaged in cognitive...
The Automatic Thoughts Questionnaire - Believability (ATQ-B-15) (Netemeyer et al., 2002) is a 15-item self-report measure designed to...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The World Health Organisation Disability Assessment Schedule (WHODAS 2.0) is a practical, generic assessment instrument that can measure...
The Self-Compassion Scale – Short Form (SCS-SF) is a 12-item self-report measure that is used by adults to...
The Preschool Anxiety Scale (PAS) is a 28 item scale that is completed by a parent / guardian...
The Depression Anxiety Stress Scale (DASS-10) is a brief 10-item version of the full version of the Depression...
The Supervisory Styles Inventory (SSI) is a 25 item scale which measures the interpersonal or relational aspects of...
The Five Facet Mindfulness Questionnaire (FFMQ-15) is a 15 question self-report scale that measures mindfulness with regards to...
The Counselling Self Estimate Inventory (COSE) is a 37-item self-report questionnaire designed to measure a clinician’s self-efficacy. It...
The Obsessional Compulsive Inventory-Revised-Self Report (ChOCI-R-S) is a 32-item self-report measure assessing the presence and severity of Obsessive...
The Frost Multidimensional Perfectionism Scale (FMPS) is a 35 question self-report measure with four sub-scales of perfectionism: Concern...
The Spence Children’s Anxiety Scale – Parent Version (SCAS-Parent) is a 38-item parent report measure designed to assess...
The Penn State Worry Questionnaire (PSWQ) is a 16-item self-report scale designed to measure the trait of worry in adults. Worry is...
The Mood and Feelings Questionnaire (Short Version) Self Report (MFQ-Self) is a 13-item self-report measure assessing recent depressive...
The Mood and Feelings Questionnaire (Short Version) - Parent Report (MFQ-Parent) is a 13-item measure assessing recent depressive...