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Mental Health Assessments
Clinically-validated screening tools to help you understand your mental health. All assessments are free, confidential, and provide instant results.
22Tools & assessments
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Depression and mood
Four instruments for low mood. PHQ-9 is the one most clinicians reach for first; the others go deeper or ask differently.
PHQ-9
PHQ-9 Depression Questionnaire
The Patient Health Questionnaire-9 (PHQ-9) is the gold-standard screening tool for depression used by clinicians worldwide. It measures the frequency and severity of depressive symptoms over the past two weeks.
9 Q · 3–5 min→
CESD-R
CESD-R Depression Scale
The Center for Epidemiologic Studies Depression Scale Revised (CESD-R) is a 20-item self-report measure designed to assess depressive symptoms in the general population. The revised version aligns with current DSM-5 criteria for major depressive disorder and provides a comprehensive assessment of depressive symptomatology.
20 Q · 5–8 min→
HAM-D
Hamilton Depression Rating Scale (HAM-D)
The Hamilton Depression Rating Scale (HAM-D or HDRS) is one of the oldest and most widely used clinician-rated instruments for assessing depression severity. This self-report adaptation allows individuals to estimate the severity of their own depressive symptoms across 17 dimensions.
17 Q · 5–8 min→
MADRS
Montgomery–Åsberg Depression Rating Scale (MADRS)
The Montgomery–Åsberg Depression Rating Scale (MADRS) is a 10-item diagnostic questionnaire used to measure the severity of depressive episodes. It was designed to be particularly sensitive to change during treatment, making it a gold standard for measuring antidepressant efficacy in clinical trials.
10 Q · 3–6 min→
Anxiety and stress
GAD-7 for worry on its own. DASS-21 separates depression, anxiety and stress, which often arrive together and get mistaken for each other.
GAD-7
GAD-7 Anxiety Screening Quiz
The Generalized Anxiety Disorder 7-item scale (GAD-7) is the most widely used clinical screening tool for generalized anxiety disorder. It assesses the frequency and severity of anxiety symptoms over the past two weeks.
7 Q · 2–4 min→
DASS-21
DASS-21 Questionnaire
The Depression, Anxiety and Stress Scale (DASS-21) is a comprehensive self-report instrument that measures three related but distinct negative emotional states: depression, anxiety, and stress. It provides separate scores for each dimension.
21 Q · 5–10 min→
Trauma and dissociation
For when something that happened is still happening — intrusive memories, avoidance, or stretches of time that feel unreal or missing.
Trauma Impact
Impact of Event Scale – Revised (IES-R)
The Impact of Event Scale – Revised (IES-R) is a 22-item self-report measure that assesses subjective distress caused by traumatic events. It measures three dimensions of post-traumatic stress: intrusion, avoidance, and hyperarousal, corresponding to DSM criteria for PTSD.
22 Q · 5–8 min→
DID Screening
Dissociative Experiences Scale (DES-II)
The Dissociative Experiences Scale II (DES-II) is a 28-item self-report screening instrument that measures the frequency of dissociative experiences in daily life. It assesses a range of dissociative phenomena including absorption, imaginative involvement, depersonalization, derealization, and amnesia.
28 Q · 8–12 min→
Attention and autism
Adult screeners for traits that have usually been there since childhood and were never named.
ASRS
Adult ADHD Self-Report Scale (ASRS-v1.1)
The WHO's 6-item ADHD screener — the most validated brief screening tool for identifying attention deficit hyperactivity disorder symptoms in adults.
6 Q · 2 min→
AQ-10
Autism Spectrum Quotient (AQ-10)
A brief 10-item screening tool developed by the Autism Research Centre to identify traits associated with autism spectrum disorder (ASD) in adults.
10 Q · 2 min→
RAADS-14
RAADS-14 Autism Screening
A validated 14-item screening tool for autism spectrum disorder in adults, assessing social relatedness, language, sensory-motor, and circumscribed interests.
14 Q · 3 min→
Personality and traits
Patterns rather than symptoms. These describe tendencies, and none of them diagnoses a personality disorder.
Narcissism Test
Narcissistic Personality Inventory (NPI-16)
The Narcissistic Personality Inventory-16 (NPI-16) is a validated short-form measure of subclinical narcissism. It assesses narcissistic personality traits across multiple dimensions including authority, self-sufficiency, superiority, exhibitionism, exploitativeness, vanity, and entitlement.
16 Q · 4–6 min→
Sociopathic Traits
Levenson Self-Report Psychopathy Scale (LSRP)
The Levenson Self-Report Psychopathy Scale (LSRP) is a 26-item self-report measure that assesses psychopathic personality traits in non-institutionalized populations. It measures two dimensions: primary psychopathy (callous, manipulative, selfish traits) and secondary psychopathy (impulsive, antisocial behavior).
26 Q · 5–8 min→
PCL-22
Hare Psychopathy Checklist (PCL-22)
The original 22-item Hare Psychopathy Checklist assessing personality traits and behavioral patterns associated with psychopathy, adapted for self-report use.
22 Q · 5 min→
Myers-Briggs Style
Personality Type Indicator (Myers-Briggs Style)
This personality type assessment is inspired by the Myers-Briggs Type Indicator framework and measures your preferences across four key dimensions: Extraversion vs. Introversion, Sensing vs. Intuition, Thinking vs. Feeling, and Judging vs. Perceiving. Your combination of preferences suggests one of 16 personality types.
20 Q · 5–8 min→
Substance use
Ten questions about drug use in the last twelve months.
Interactive tools
EMDR & Bilateral Stimulation Tools
Free browser-based tools across all three EMDR modalities — visual, auditory, and tactile. Use for grounding, calming, or between-session practice.
Hub
Bilateral Stimulation Guide
Overview of EMDR's three modalities — visual, auditory, tactile.
Open tool→
Visual
EMDR Visual Tool
Moving dot bilateral stimulation with adjustable speed and size.
Open tool→
Visual
EMDR Light Bar
Virtual LED light bar — adjust speed, dots, color, brightness.
Open tool→
Auditory
Bilateral Music
Pan any audio file left and right at your tempo. Headphones required.
Open tool→
Auditory
EMDR Sounds & Tones
Alternating L/R tones, clicks, and chimes for auditory BLS.
Open tool→
Tactile
Tapping & Butterfly Hug
Guided rhythm with optional click sound and mobile vibration.
Open tool→
All assessments are for educational and self-awareness purposes only and do not constitute clinical diagnoses. If you are experiencing a mental health crisis, please contact the 988 Suicide & Crisis Lifeline by calling or texting 988. For professional evaluation, request an appointment with Crown Counseling.