ADHD & Symptom Tests
Inside the ADHD brain, symptoms manifest differently in girls vs. boys, children vs. adults, and within the 3 types of ADHD: inattentive, hyperactive, and combined. Here, find ADHD symptom tests for all of the above, plus quizzes for related conditions like ODD, autism, OCD, learning disabilities, rejection sensitive dysphoria, and more.
Popular in ADHD & Symptom Tests
ADHD Comorbidities & Related Conditions
When It’s Not Just ADHD: Symptoms of Comorbid Conditions
Roughly half of all people with ADHD also have a second condition — like learning disabilities,...
The ADHD Brain
Secrets of Your ADHD Brain
Most people are neurologically equipped to determine what's important and get motivated to do it,...
Executive Dysfunction
What Is Executive Function? 7 Deficits Tied to ADHD
What is executive function? The cognitive skills that help us plan, prioritize, and execute complex...
What Causes ADHD?
Face It — People with ADHD Are Wired Differently
The more we “see” the ADHD brain with neuroimaging, the more we understand how it works. Read this...
ADHD Treatment Options
ADHD Treatment Options for Children
What constitutes an effective ADHD treatment plan for your child? That is a personal question to be...
Types of ADHD
ADD vs. ADHD Symptoms: What’s the Difference?
ADD is the term commonly used to describe symptoms of inattention, distractibility, and poor working...
The ADHD Brain
6 Things You Didn’t Know About the ADHD Brain
Two top ADHD experts explain how the attention deficit brain works — and, in some cases, why it...
ADHD Essentials
ADHD Comorbidity: An Overview of Dual Diagnoses
What is a comorbid condition? Here, find answers to common questions about ADHD comorbidity, when...
Symptom Tests for Adults
[Self-Test] ADHD Symptoms in Women
Symptoms of ADHD and ADD often manifest differently in men and women, many of whom grew up being...
Symptom Tests
[Self-Test] Autism Spectrum Disorder Symptoms in Adults
Could I have autism? What does autism spectrum disorder look like in adults? How do autism symptoms...
Oppositional Defiant Disorder
What Is Oppositional Defiant Disorder (ODD)?
Oppositional defiant disorder (ODD) is an extreme behavior disorder defined by chronic aggression,...
Sensory Processing Disorder
What Does Sensory Processing Disorder Look Like?
Do loud noises, sticky fingers, and tags on clothes send you into a tailspin? You might be dealing...
Anxiety
What Is an Anxiety Disorder?
Learn the signs and symptoms of anxiety disorders like GAD, SAD, OCD, and panic disorder, as well as...
Bipolar Disorder
What Is Bipolar Disorder?
Learn the signs and symptoms of bipolar disorder, distinctions between Bipolar I and Bipolar II,...
Depression
What is Depression?
Individuals with ADHD are three times more likely to suffer from depression than are people without...