| ADHD | Attention-deficit/hyperactivity disorder |
| ALAN | Artificial light at night |
| BMAL | Brain and muscle ARNT-like |
| CB1R | Cannabinoid receptor 1 |
| CBD | Cannabidiol |
| Cdk5 | Cyclin-dependent kinase 5 |
| D1R | Dopamine receptor 1 |
| ipRGCs | Intrinsically photosensitive retinal ganglion cells |
| NMDA | N-methyl-D-aspartate |
| NSDUH | National Survey on Drug Use and Health |
| PER | Period circadian regulator |
| REM | Rapid eye movement |
| SCN | Suprachiasmatic nuclei |
| SUD | Substance use disorder |
| THC | Δ9 tetrahydrocannabinol |
| US | United States |
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