An identified source
We use published forms and identify their provenance, version, and the time period they ask you to consider.
A questionnaire can help put your experiences into words. Our role is to explain what it measures, how it is scored, and what your result can actually tell you.
Not every test answers the same question. Choose a tool to explore the original research, the version offered, and its limitations.
Six questions from research on adult ADHD screening, developed with the World Health Organization.
Kessler and colleagues compared questionnaire answers with clinical assessments in 154 adults from a US survey, oversampling people who reported ADHD symptoms.
How often signs related to attention, organization, and hyperactivity occurred over the past six months. It is a screening tool, not a diagnosis.
The official six-question short screener, using the French and English forms distributed by NYU. Mind’s reading aids are separate additions.
What to keep in mind. The original study’s results are not your personal probability of having ADHD. Symptom history, including childhood, and daily impact require evaluation with a professional.
The research cited concerns the instrument and the populations studied. It does not automatically validate every translation, this digital interface, or a future AI-enhanced analysis.
The publications below concern the studied instruments. They do not independently clinically validate the Mind interface.
We start with a plain-language explanation. The score follows, along with its scale, scoring rule, and a breakdown of your answers.
Read a result alongside your experience: how long difficulties have lasted, their context, and their impact also matter.
Not on its own. A screening questionnaire points to signs worth exploring; it does not replace a clinical assessment. Well-being and personality measures do not provide a diagnosis either.
It cannot rule out a difficulty. If your experiences concern you or affect daily life, you can speak with a professional regardless of your score.
A score is not your personal probability. Turning a result out of 21 or 100 into a “risk of having a condition” would imply precision the questionnaire does not provide. We do not invent personality percentiles without an appropriate reference population either.
Each instrument has its own scale and direction. A higher WHO-5 score describes higher reported well-being; that is different from GAD-7 or PHQ-9 symptom scores. The 50- and 120-item Big Five forms are distinct and their scores are not interchangeable.
A translation can change how someone understands a question. We identify the version offered and distinguish source wording from our explanations.
We use published forms and identify their provenance, version, and the time period they ask you to consider.
When a term needs explaining, a reading aid is available beside the question. An editorial addition does not become a newly validated translation.
Corrections and adaptations are disclosed. A translation is not described as validated simply because it is available online.
French and English six-question forms distributed by NYU. Reading aids are separate from the questionnaire.
See this questionnaire’s sourcesForms distributed by ECFS: French for France (GAD-7), French for Belgium (PHQ-9), and English for the UK. The interface uses US English; the published questions are not retranslated.
See this questionnaire’s sourcesPHQ-9 sourcesSFMU French and NFA English forms. The six recipient-related questions are contextualized for the people someone works with: clients, students, service users, patients, and others. This adaptation is disclosed, not presented as a new validation.
See this questionnaire’s sourcesThe 2024 WHO English form and the 1999 French translation redistributed by WHO. Redistribution does not mean WHO guarantees the translation’s accuracy.
See this questionnaire’s sources50-item form: Gibson/Boucher translation with documented corrections. 120-item form: Johnson’s selected items from the Thiry/Piolti European French adaptation. We do not claim independent psychometric validation of these French forms.
See this questionnaire’s sourcesCurrent test answers and results are calculated in your browser. They are not sent to our servers or used to train AI. Leaving, reloading, or changing language clears them.
Read our Privacy PolicyIt is visible without an account, email, or payment. Any future AI-enhanced analysis would be a separate paid option.
Before your result, a review lets you check your choices. Afterward, you can explore your answers and understand their scores.
The short animation prepares the display; it does not simulate a doctor’s opinion or an AI analyzing your answers. Current scoring follows questionnaire rules.
Choose what you would like to explore. The test and its basic result are free.