Psychological tests
Questionnaires that psychiatrists and psychologists use to screen for common difficulties. You answer in your browser and see your result at once.
Free · your result appears on this page · not a diagnosis
Where to start
Low mood, loss of interest
Beck Depression Inventory (BDI)
21 questions · About 5 minutes
Periods of unusually high energy or mood
Bipolar Disorder Test (Mood Disorder Questionnaire, MDQ)
16 questions · About 4 minutes
Worry, tension or panic
Beck Anxiety Inventory (BAI)
21 questions · About 5 minutes
Trouble focusing, as an adult
Adult ADHD Self-Report Scale (ASRS-v1.1)
18 questions · About 4 minutes
Snoring and daytime sleepiness
Obstructive Sleep Apnoea Screening (STOP-Bang)
8 questions · About 2 minutes
Drinking
Alcohol Use Checklist
19 questions · About 4 minutes
After a birth
Edinburgh Postnatal Depression Scale (EPDS)
10 questions · About 3 minutes
A relative’s memory
Alzheimer's Test for Relatives (based on the Clinical Dementia Rating)
6 questions · About 3 minutes
Several things at once
Brief Symptom Inventory (BSI)
53 questions · About 10 minutes
General symptom screening
Brief Symptom Inventory (BSI)
A 53-item inventory that asks about psychological symptoms in the past week: anxiety, low mood, negative self-image, physical complaints and anger. For everyone.
53 questions · About 10 minutes
Mood and depression
Beck Depression Inventory (BDI)
A 21-item self-report questionnaire on whether depressive symptoms are present in adults and how severe they are.
Screens for:
Depression
21 questions · About 5 minutes
Bipolar Disorder Test (Mood Disorder Questionnaire, MDQ)
A 16-question screening questionnaire for bipolar disorder that asks about manic and hypomanic symptoms at any time in your life.
Screens for:
Bipolar disorder
16 questions · About 4 minutes
Edinburgh Postnatal Depression Scale (EPDS)
A 10-question screening tool for depression in the period after giving birth. For pregnancy and the months after birth.
Screens for:
Depression
10 questions · About 3 minutes
Anxiety and panic
Beck Anxiety Inventory (BAI)
A questionnaire for adults on how strongly common anxiety symptoms have troubled you over the last week.
Screens for:
Anxiety and panic disorders
21 questions · About 5 minutes
Liebowitz Social Anxiety Scale (LSAS)
Asks adults how much fear they feel in everyday social and performance situations and how often they avoid them.
Screens for:
Anxiety and panic disorders
48 questions · About 10 minutes
Test Anxiety Inventory (TAI)
Asks students how often they have worrying thoughts and physical tension before, during and after exams. For everyone.
20 questions · About 5 minutes
Cyberchondria Severity Scale (CSS)
A 33-item self-report scale on the worry caused by looking up health information online and how much these searches affect daily life.
33 questions · About 7 minutes
Panic Disorder Severity Measure (Adult)
A 10-item scale on how severe panic attack and panic disorder symptoms have been in adults over the last 7 days.
Screens for:
Anxiety and panic disorders
10 questions · About 3 minutes
Panic Disorder Severity Scale (Child Form, Ages 11–17)
A DSM-5 questionnaire that rates how severe panic symptoms have been over the last 7 days in young people aged 11 to 17. For young people aged 11 to 17.
Screens for:
Anxiety and panic disorders
10 questions · About 3 minutes
ADHD, autism and learning
Autism-Spectrum Quotient (AQ)
A 50-item questionnaire on how many traits linked to the autism spectrum an adult shows.
Screens for:
Autism spectrum disorder
50 questions · About 10 minutes
Adult ADHD Self-Report Scale (ASRS-v1.1)
The World Health Organization’s screening questionnaire for symptoms of adult ADHD over the last six months.
Screens for:
ADHD in children and adults
18 questions · About 4 minutes
Vinegrad Revised Adult Dyslexia Checklist
A short screening checklist that asks adults about everyday difficulties with reading, writing, sequencing and numbers that can go with dyslexia.
20 questions · About 3 minutes
Obsessions and compulsions
Maudsley Obsessional-Compulsive Inventory (MOCI)
A 37-item true/false checklist for adults on the kind and extent of obsessive-compulsive symptoms.
Screens for:
Obsessive-compulsive disorder (OCD)
37 questions · About 5 minutes
Personality
Borderline Personality Inventory (BPI)
A 53-item true/false screening questionnaire on experiences linked to borderline personality disorder and borderline personality organisation.
53 questions · About 10 minutes
Alcohol, drugs and other addictions
Alcohol Use Checklist
A 19-question yes/no self-check on how drinking affects your work, relationships, feelings and health.
Self-check:
Alcohol addiction · Not a validated instrument: a checklist to help you think about it.
19 questions · About 4 minutes
Social Media Addiction Scale (SMAS)
Asks how much social media occupies your thoughts, whether you use it to manage your feelings, whether you manage to cut down, and how it affects your life.
Screens for:
Gambling, gaming and internet addiction
41 questions · About 8 minutes
Fagerström Test for Nicotine Dependence (FTND)
A 6-question test of how physically dependent on nicotine an adult smoker is.
Screens for:
Drug and substance addiction
6 questions · About 2 minutes
Substance Use Scale
A 6-question test that helps you see whether your use of a substance shows signs of addiction.
Self-check:
Drug and substance addiction, Alcohol addiction · Not a validated instrument: a checklist to help you think about it.
6 questions · About 2 minutes
Sleep
Sleep Apnoea Test (Berlin Questionnaire)
A 10-question screening questionnaire on the risk of obstructive sleep apnoea, based on snoring, breathing pauses, daytime tiredness and blood pressure or weight.
Screens for:
Sleep disorders
10 questions · About 3 minutes
Obstructive Sleep Apnoea Screening (STOP-Bang)
An 8-question yes/no screening questionnaire on the risk of obstructive sleep apnoea in adults.
Screens for:
Sleep disorders
8 questions · About 2 minutes
Memory and thinking
Alzheimer's Test for Relatives (based on the Clinical Dementia Rating)
Six questions for a family member about changes in a relative's memory, orientation, judgement and everyday functioning.
Self-check:
Dementia and memory problems · Not a validated instrument: a checklist to help you think about it.
6 questions · About 3 minutes
Trauma and loss
Grief Process Scale
Asks adults who have lost someone close about the physical, emotional, cognitive and behavioural changes they experience while grieving.
32 questions · About 7 minutes
Posttraumatic Cognitions Inventory (PTCI)
A 33-item scale on negative thoughts about yourself, the world and other people, and on self-blame after a traumatic event.
33 questions · About 7 minutes
Adverse Childhood Experiences (ACE) Questionnaire
Asks adults about abuse, neglect and household difficulties they experienced before the age of 18.
10 questions · About 3 minutes
Post-Earthquake Trauma Level Scale
A 20-item scale for people who have lived through an earthquake, on how strongly it has affected them.
20 questions · About 4 minutes
Eating
SCOFF Eating Disorders Questionnaire (REZZY)
A short five-question yes/no screen for signs of a possible eating disorder.
Screens for:
Eating disorders
5 questions · About 1 minute
ORTO-15 Orthorexia Test
A 15-question scale on the tendency to be overly focused on healthy eating (orthorexia).
15 questions · About 4 minutes
Body and health
Teeth Clenching (Bruxism) Checklist
A 10-question yes/no checklist of jaw, tooth and mouth symptoms linked with clenching and grinding the teeth (bruxism).
10 questions · About 2 minutes
Relationships and family
Research and self-reflection scales: they are not screening tests, and a result is not a health assessment.
Marital Maturity Scale
Asks unmarried adults who are thinking of marrying how ready they feel for the emotional, financial, social and biological sides of married life.
19 questions · About 4 minutes
Narcissism Second-Opinion Test
A test in which you rate, from your own observations, how strongly narcissistic personality traits show in someone close to you.
24 questions · About 5 minutes
Relationship Assessment Scale (RAS)
A 7-question scale that asks adults in a romantic relationship how satisfied they are with it.
7 questions · About 2 minutes
Toronto Empathy Questionnaire (TEQ)
A 13-item self-report questionnaire on the tendency to understand other people's feelings and respond to them emotionally.
13 questions · About 3 minutes
Family Values Scale
A 16-item scale on attitudes to family values: the importance of marriage, keeping away from marriage, and freedom.
16 questions · About 3 minutes
Friendship Bond Scale
Asks how much you value friendship and how far social media relationships take the place of real friendships; part of the Üsküdar XYZ Generation Differences Scale. For everyone.
6 questions · About 2 minutes
Maternal Attachment Inventory (MAI)
A questionnaire on the love and closeness a mother feels towards her baby. For pregnancy and the months after birth.
26 questions · About 5 minutes
Üsküdar Spiritual Life in the Family Scale (ÜSAMYÖ)
Asks parents about spiritual life in the family: the family atmosphere, how they behave with their children, religious education and discipline.
39 questions · About 8 minutes
Wellbeing and resilience
Research and self-reflection scales: they are not screening tests, and a result is not a health assessment.
Brief Resilience Scale (BRS)
A 6-question scale on how quickly you recover after hard or stressful events.
6 questions · About 2 minutes
Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS)
A 14-item scale on your mental well-being — your feelings, thoughts and relationships.
14 questions · About 3 minutes
Positive and Negative Affect Schedule (PANAS)
A short questionnaire on how much you have felt positive and negative emotions over the last two weeks.
20 questions · About 3 minutes
Mindful Attention Awareness Scale (MAAS)
A questionnaire on how far you manage to keep your attention on the present moment in everyday life.
15 questions · About 4 minutes
Oxford Happiness Questionnaire (OHQ)
A 29-item self-report questionnaire on overall happiness and psychological well-being.
29 questions · About 6 minutes
Üsküdar Life Meaning and Goals Scale (USLIFE)
Asks people aged 15 and over about the values that give their life meaning, their goals and their ability to delay gratification. For everyone.
28 questions · About 6 minutes
Fear of COVID-19 Scale (FCV-19S)
A 7-question scale that measures how much you fear the coronavirus (COVID-19).
7 questions · About 2 minutes
Gender identity
Research and self-reflection scales: they are not screening tests, and a result is not a health assessment.
Gender Dysphoria Scale – Female Version
A 25-item scale on discomfort with gender identity over the last 12 months, for adults who were assigned female at birth.
25 questions · About 5 minutes
Gender Dysphoria Scale (Adult Form) – Male Version
Asks men aged 18 and over about discomfort with, or uncertainty about, their gender over the past 12 months.
25 questions · About 6 minutes
Work, study and society
Research and self-reflection scales: they are not screening tests, and a result is not a health assessment.
Multiple Intelligences Inventory
An inventory based on Gardner’s theory of multiple intelligences that helps you explore your leanings and strengths in eight areas.
80 questions · About 12 minutes
Self-Evaluation Scale
Asks how far you put your own needs first, how much you prefer the easy way and how freely you express yourself, especially on social media; part of the Üsküdar XYZ Generation Differences Scale. For everyone.
10 questions · About 2 minutes
Impulse Control Scale
A 4-item scale on control over spur-of-the-moment urges when shopping, eating and using social media. For everyone.
4 questions · About 1 minute
Üsküdar Benevolence and Malevolence Scale (USBEMA)
A 35-item scale on whether benevolent or malevolent attitudes weigh more when you make decisions about an event or a person.
35 questions · About 8 minutes
Multiple Attention Scale
A 7-item scale on paying attention to several things at once versus focusing on one task. For everyone.
7 questions · About 2 minutes
Impatience Scale
A 5-item scale on tolerance of waiting, of having wishes put off and of people who think differently. For everyone.
5 questions · About 1 minute
Sustainability Attitude Scale
Asks about your social, environmental and economic attitudes and habits in relation to sustainable development.
21 questions · About 5 minutes
Internal Control Scale
Part of the Üsküdar XYZ Generation Differences Scale: how far you can control your emotions, desires and impulses.
18 questions · About 4 minutes
Popular Culture Scale
A 13-item scale on interest in popular culture, seen through preferences for places to go, consumption and nostalgia. For everyone.
13 questions · About 3 minutes
Work Liking Scale
Asks how much you believe in work and how far you tend to avoid it; part of the Üsküdar XYZ Generation Differences Scale. For everyone.
7 questions · About 2 minutes
Acceptance of Social Norms Scale
Part of the Üsküdar XYZ Generation Differences Scale: how tolerant and accepting you are of people with other beliefs, origins and lifestyles.
9 questions · About 2 minutes
Üsküdar Voter Self-Evaluation Scale (ÜSSEÇMEN)
A 16-item scale on how far you use rational and emotional/ethical criteria when you vote.
16 questions · About 3 minutes
Technology Use Scale
Part of the Üsküdar XYZ Generation Differences Scale: how attached you are to smartphones, social media and the internet, and how you see traditional media.
11 questions · About 3 minutes
Üsküdar Harm Perception Scale (ÜSZARA)
A 36-item scale on how aware you are of the harm linked to alcohol and drug use, thrill seeking and other risky behaviour.
36 questions · About 7 minutes
Üsküdar Political Leadership Scale (ÜSPOLİD)
An 18-item scale for rating a political leader of your choice on qualities such as morality, fairness, trustworthiness, bringing people together and wisdom.
18 questions · About 4 minutes
Organisational Commitment and Authority Scale
Asks about your attitudes to loyalty, effort, trust and authority at work or school; part of the Üsküdar XYZ Generation Differences Scale. For everyone.
11 questions · About 3 minutes
Üsküdar Consequence Awareness Scale (USRAS)
A 25-item scale on how far you take the natural consequences of your actions and decisions into account.
25 questions · About 5 minutes
How these tests work
Each test is a published questionnaire, scored the way its authors and the validation studies describe. The scoring of every test was checked against the original instrument.
Your answers stay on your device. Only your result is saved, with the email address you confirm, so that our team can help you if you ask.
A screening result shows whether your answers resemble those of people who have a difficulty. It cannot say why, and it is not a diagnosis.
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