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🧠 ADHD · MBTI · 焦虑 · 睡眠 · IQ · 更多

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ADHD Self-Test & Complete Guide

18 questions · ~5 min · Based on WHO ASRS55,835 participants

Wondering "do I have ADHD?" Take a gentle, evidence-based first look — then explore our in-depth guide on symptoms, types, and what it all means.

⚠️ These are self-exploration tools, not medical diagnoses. If you have health concerns, please consult a professional.

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Gentle, evidence-based guides behind every test

科普

ADHD Symptoms in Adults: Do I Have ADHD? (18 Signs)

What does ADHD look like in adults? The 18 core symptoms of adult ADHD (based on DSM-5 and the ASRS scale), how to tell if you might have it, and when to seek evaluation.

9 min readRead →
科普

Autism in Adults: Signs, Traits & When to Take an ASD Test

Adult autism (ASD) is often missed. Learn the signs of autism in adults — social, sensory, and repetitive traits, masking, and how the AQ test can help you decide on next steps.

9 min readRead →
指南

Do I Have Anxiety? How an Anxiety Test (GAD-7) Works & What Your Score Means

Wondering if you have anxiety? This practical guide lists common physical and psychological anxiety symptoms, explains how the GAD-7 anxiety test works and how it scores, and what scores of 5-9, 10-14, and 15-21 mean — plus when to see a doctor.

8 min readRead →
解读

Understanding Your PHQ-9 Depression Screening Results

PHQ-9 is the internationally recognized depression screening tool. Learn what each score range means, common depression symptoms, and when to seek help.

8 min readRead →
指南

Sleep Quality Test: Do I Have Insomnia? (PSQI Explained)

What does "good sleep" look like, and how is insomnia different from simply sleeping less? This guide explains the Pittsburgh Sleep Quality Index (PSQI), how it assesses 7 components of sleep over the past month, and evidence-based sleep hygiene.

8 min readRead →
指南

MBTI 16 Personality Types: A Complete Guide

A comprehensive guide to the MBTI four dimensions (E/I, S/N, T/F, J/P) and all 16 personality types with career suggestions. Includes a free MBTI test.

12 min readRead →

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Assessments reference WHO-recommended frameworks and peer-reviewed research, adapted into a gentle self-check format.

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