| ADHD | Attention-Deficit/Hyperactivity Disorder |
| ADHD-C | ADHD combined subtype |
| ADHD-I | ADHD predominantly inattentive subtype |
| MRI | Magnetic resonance imaging |
| sMRI | Structural magnetic resonance imaging |
| dMRI | Diffusion magnetic resonance imaging |
| fMRI | Functional magnetic resonance imaging |
| rs-fMRI | resting-state functional magnetic resonance imaging |
| FA | Fractional anisotropy |
| MD | Mean diffusivity |
| DMN | Default mode network |
| ABCD | Adolescent Brain Cognitive Development study |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.