Tests
Evidence-based psychological questionnaires. All tests are grounded in validated methodologies and intended for self-knowledge, not diagnosis.
PHQ-9
Patient Health Questionnaire
A screening tool for assessing depressive symptom severity based on DSM-5 criteria. Measures symptom frequency over the past two weeks. Scoring: 0–27; ≥10 indicates moderate depression.
Kroenke, K., Spitzer, R. L., & Williams, J. B. (2001). The PHQ-9: validity of a brief depression severity measure. Journal of General Internal Medicine, 16(9), 606–613.
Coming soonGAD-7
Generalized Anxiety Disorder Scale
A brief questionnaire for screening and measuring anxiety severity. Assesses the frequency of 7 anxiety symptoms over the past two weeks. Scoring: 0–21; ≥10 indicates moderate anxiety.
Spitzer, R. L., Kroenke, K., Williams, J. B., & Löwe, B. (2006). A brief measure for assessing generalized anxiety disorder: the GAD-7. Archives of Internal Medicine, 166(10), 1092–1097.
Coming soonPSS-10
Perceived Stress Scale
Measures subjective perception of stress over the past month. Assesses the degree to which life situations are appraised as unpredictable, uncontrollable, and overloading. Scoring: 0–40.
Cohen, S., Kamarck, T., & Mermelstein, R. (1983). A global measure of perceived stress. Journal of Health and Social Behavior, 24(4), 385–396.
Coming soonDASS-21
Depression, Anxiety and Stress Scale
A combined instrument measuring three negative emotional dimensions simultaneously. Three 7-item subscales. Freely available for clinical and research use.
Lovibond, P. F., & Lovibond, S. H. (1995). The structure of negative emotional states: Comparison of the DASS with the Beck Depression and Anxiety Inventories. Behaviour Research and Therapy, 33(3), 335–343.
Coming soonBig Five (TIPI)
Ten-Item Personality Inventory
Assesses five core personality traits: openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Ultra-brief version (10 items) of the Big Five model.
Gosling, S. D., Rentfrow, P. J., & Swann, W. B. Jr. (2003). A very brief measure of the Big-Five personality domains. Journal of Research in Personality, 37(6), 504–528.
Coming soonAQ-10
Autism-Spectrum Quotient (short version)
Quick screening for autism spectrum traits in adults. 10 items derived from the AQ-50. Score ≥6 suggests referral for full diagnostic assessment. Not a diagnosis by itself.
Allison, C., Auyeung, B., & Baron-Cohen, S. (2012). Toward brief "Red Flags" for autism screening: The Short Autism Spectrum Quotient. Journal of the American Academy of Child & Adolescent Psychiatry, 51(2), 202–212.
Coming soonRAADS-R
Ritvo Autism Asperger Diagnostic Scale-Revised
Self-report questionnaire for adults with suspected autism spectrum disorder. Assesses 4 domains: language, social relatedness, circumscribed interests, and sensory-motor responses. Score ≥65 suggests ASD.
Ritvo, R. A., Ritvo, E. R., Guthrie, D., et al. (2011). The Ritvo Autism Asperger Diagnostic Scale-Revised (RAADS-R). Journal of Autism and Developmental Disorders, 41(8), 1076–1089.
Coming soonCAT-Q
Camouflaging Autistic Traits Questionnaire
Measures social camouflaging effort in people with autistic traits. Three subscales: compensation, masking, and assimilation. Particularly relevant for women and late-diagnosed individuals.
Hull, L., Mandy, W., Lai, M. C., et al. (2019). Development and validation of the Camouflaging Autistic Traits Questionnaire (CAT-Q). Journal of Autism and Developmental Disorders, 49(3), 819–833.
Coming soonPCL-5
PTSD Checklist
Assessment of PTSD symptomatology according to DSM-5 criteria. 20 items in 4 clusters: intrusion, avoidance, negative cognitions/mood, hyperarousal. Scoring: 0–80; ≥33 suggested cutoff.
Weathers, F. W., Litz, B. T., Keane, T. M., et al. (2013). The PTSD Checklist for DSM-5 (PCL-5). National Center for PTSD.
Coming soonISI
Insomnia Severity Index
Measures insomnia severity and its impact on daily functioning. 7 items. Scoring: 0–28; ≥15 indicates moderate clinical insomnia.
Bastien, C. H., Vallières, A., & Morin, C. M. (2001). Validation of the Insomnia Severity Index as an outcome measure for insomnia research. Sleep Medicine, 2(4), 297–307.
Coming soonBDI-II
Beck Depression Inventory
One of the most widely used instruments for measuring depression severity. 21 items with 4 response options each. Scoring: 0–63; ≥20 indicates moderate depression. Requires license for professional use.
Beck, A. T., Steer, R. A., & Brown, G. K. (1996). Manual for the Beck Depression Inventory-II. Psychological Corporation.
Coming soonMAAS
Mindful Attention Awareness Scale
Assesses dispositional mindfulness in everyday life. 15 items measuring the frequency of attention and awareness states. Higher score = greater mindfulness.
Brown, K. W., & Ryan, R. M. (2003). The benefits of being present: Mindfulness and its role in psychological well-being. Journal of Personality and Social Psychology, 84(4), 822–848.
Coming soonASRS v1.1
Adult ADHD Self-Report Scale
Screening for attention deficit hyperactivity disorder in adults. Developed by WHO. 6 screening items (Part A) + 12 additional items. ≥4 responses in Part A suggests ADHD.
Kessler, R. C., Adler, L., Ames, M., et al. (2005). The World Health Organization Adult ADHD Self-Report Scale (ASRS). Psychological Medicine, 35(2), 245–256.
Coming soonAUDIT
Alcohol Use Disorders Identification Test
Developed by the WHO to identify persons with hazardous alcohol consumption. 10 items on consumption, dependence, and related problems. Scoring: 0–40; ≥8 indicates hazardous use.
Saunders, J. B., Aasland, O. G., Babor, T. F., et al. (1993). Development of the AUDIT. Addiction, 88(6), 791–804.
Coming soonRSES
Rosenberg Self-Esteem Scale
One of the most widely used self-esteem measures in the world. 10 items assessing global attitude toward oneself. Scoring: 10–40; ≥25 indicates healthy self-esteem.
Rosenberg, M. (1965). Society and the Adolescent Self-Image. Princeton University Press.
Coming soonECR-R
Experiences in Close Relationships-Revised
Measures two dimensions of adult attachment style: anxiety (fear of abandonment) and avoidance (discomfort with intimacy). 36 items. The most validated adult attachment instrument.
Fraley, R. C., Waller, N. G., & Brennan, K. A. (2000). An item response theory analysis of self-report measures of adult attachment. Journal of Personality and Social Psychology, 78(2), 350–365.
Coming soonOCI-R
Obsessive-Compulsive Inventory-Revised
Brief assessment of obsessive-compulsive disorder. 18 items in 6 subscales: washing, checking, ordering, obsessing, hoarding, neutralizing. Scoring: 0–72; ≥21 suggests OCD.
Foa, E. B., Huppert, J. D., Leiberg, S., et al. (2002). The Obsessive-Compulsive Inventory: development and validation of a short version. Psychological Assessment, 14(4), 485–496.
Coming soonMBI
Maslach Burnout Inventory
The reference instrument for measuring professional burnout. 22 items in 3 dimensions: emotional exhaustion, depersonalization, and personal accomplishment. Widely used in workplace and healthcare settings.
Maslach, C., Jackson, S. E., & Leiter, M. P. (1996). Maslach Burnout Inventory Manual (3rd ed.). Consulting Psychologists Press.
Coming soonSWLS
Satisfaction with Life Scale
Measures global judgment of one's own life. 5 items on a 7-point Likert scale. Simple, quick, and widely validated. Scoring: 5–35; ≥25 indicates high satisfaction.
Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The Satisfaction With Life Scale. Journal of Personality Assessment, 49(1), 71–75.
Coming soonTAS-20
Toronto Alexithymia Scale
Measures difficulty identifying and describing emotions and externally-oriented thinking style. 20 items in 3 subscales. Scoring: 20–100; ≥61 indicates alexithymia.
Bagby, R. M., Parker, J. D. A., & Taylor, G. J. (1994). The twenty-item Toronto Alexithymia Scale. Journal of Psychosomatic Research, 38(1), 23–32.
Coming soonEPDS
Edinburgh Postnatal Depression Scale
Screening for perinatal depression (during pregnancy and postpartum). 10 items focused on emotional symptoms, avoiding somatic symptoms normal in the postpartum period. Scoring: 0–30; ≥13 suggests depression.
Cox, J. L., Holden, J. M., & Sagovsky, R. (1987). Detection of postnatal depression: development of the 10-item Edinburgh Postnatal Depression Scale. British Journal of Psychiatry, 150, 782–786.
Coming soonMDQ
Mood Disorder Questionnaire
Screening for bipolar disorder. 15 items about manic/hypomanic episodes. Yes/no questions about symptoms, temporal co-occurrence, and functional impairment. High specificity.
Hirschfeld, R. M. A., Williams, J. B., Spitzer, R. L., et al. (2000). Development and validation of a screening instrument for bipolar spectrum disorder: the Mood Disorder Questionnaire. American Journal of Psychiatry, 157(11), 1873–1875.
Coming soonWHOQOL-BREF
WHO Quality of Life Questionnaire (Brief)
Quality of life assessment across 4 domains: physical health, psychological, social relationships, and environment. 26 items. Developed by WHO with cross-cultural norms.
The WHOQOL Group. (1998). Development of the World Health Organization WHOQOL-BREF quality of life assessment. Psychological Medicine, 28(3), 551–558.
Coming soonMBTI
Myers-Briggs Type Indicator
Identifies your personality type among 16 possible types based on 4 dimensions: Extraversion/Introversion, Sensing/Intuition, Thinking/Feeling, Judging/Perceiving. One of the world's most popular personality tests.
Myers, I. B., & Briggs, K. C. (1962). Myers-Briggs Type Indicator. Consulting Psychologists Press.
Coming soonEnneagram
Enneagram Type Test
Discover which of the 9 Enneagram personality types best describes you: Reformer, Helper, Achiever, Individualist, Investigator, Loyalist, Enthusiast, Challenger, or Peacemaker.
Riso, D. R., & Hudson, R. (1999). The Wisdom of the Enneagram. Bantam Books.
Coming soonLove Languages
5 Love Languages Test
Discover your primary love language: Words of Affirmation, Acts of Service, Gifts, Quality Time, or Physical Touch. Understand how you prefer to express and receive love.
Chapman, G. (1992). The Five Love Languages: How to Express Heartfelt Commitment to Your Mate. Northfield Publishing.
Coming soonAttachment Style
Attachment Style Quiz
Discover your attachment style in relationships: Secure, Anxious-Preoccupied, Dismissive-Avoidant, or Fearful-Avoidant. Understand how you relate to others.
Bartholomew, K., & Horowitz, L. M. (1991). Attachment styles among young adults. Journal of Personality and Social Psychology, 61(2), 226–244.
Coming soonEQ Quiz
Emotional Intelligence Quiz
Assess your ability to recognize, understand, and manage your own emotions and those of others. Measures 4 branches: perceiving, using, understanding, and managing emotions.
Mayer, J. D., Salovey, P., & Caruso, D. R. (2002). Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT). Multi-Health Systems.
Coming soonResilience
Brief Resilience Scale
Measures your ability to bounce back from stress and adversity. Discover your level of psychological resilience and areas for growth.
Smith, B. W., et al. (2008). The brief resilience scale: assessing the ability to bounce back. International Journal of Behavioral Medicine, 15(3), 194–200.
Coming soonIntrovert/Extrovert
Introversion-Extraversion Test
Where do you fall on the introversion-extraversion spectrum? Discover whether you're an introvert, extrovert, or ambivert, and how this influences your social energy and lifestyle.
Eysenck, H. J. (1967). The Biological Basis of Personality. Charles C. Thomas.
Coming soonEQ
Empathy Quotient
Measures your ability to understand and share the feelings of others. The test assesses cognitive and affective empathy in everyday social situations.
Baron-Cohen, S., & Wheelwright, S. (2004). The Empathy Quotient: An investigation of adults with Asperger syndrome or high functioning autism. Journal of Autism and Developmental Disorders, 34(2), 163–175.
Coming soonHappiness
Subjective Happiness Scale
How happy are you? A brief, scientifically validated questionnaire measuring your overall subjective happiness compared to others.
Lyubomirsky, S., & Lepper, H. S. (1999). A measure of subjective happiness. Social Indicators Research, 46(2), 137–155.
Coming soonProcrastination
Procrastination Scale
Do you tend to put things off? Discover your procrastination level and whether it's a habit or a deeper emotional avoidance strategy.
Lay, C. H. (1986). At last, my research article on procrastination. Journal of Research in Personality, 20(4), 474–495.
Coming soonConflict Style
Conflict Style Assessment
How do you handle conflict? Discover your dominant style: Competing, Collaborating, Compromising, Avoiding, or Accommodating. Useful for improving relationships.
Thomas, K. W., & Kilmann, R. H. (1974). Thomas-Kilmann Conflict Mode Instrument. Xicom.
Coming soonLocus of Control
Locus of Control Scale
Do you believe you control your destiny, or that luck and others decide for you? Discover whether you have an internal or external locus of control.
Rotter, J. B. (1966). Generalized expectancies for internal versus external control of reinforcement. Psychological Monographs, 80(1), 1–28.
Coming soonDark Triad
Dark Triad Personality Test
Measures your levels of the three dark personality traits: Narcissism, Machiavellianism, and Psychopathy. A popular test exploring the shadow side of personality.
Jones, D. N., & Paulhus, D. L. (2014). Introducing the Short Dark Triad (SD3). Assessment, 21(1), 28–41.
Coming soonGrit
Grit Scale
How much perseverance and passion do you have for long-term goals? Discover your grit level — a predictor of success more powerful than talent.
Duckworth, A. L., et al. (2007). Grit: Perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92(6), 1087–1101.
Coming soon